Rod piece machining device and rod piece machining production line

Abstract

The utility model relates to the field of rod piece machining production, and discloses a rod piece machining device and a rod piece machining production line, the rod piece machining device comprises a transferring mechanism and a machining mechanism, the transferring mechanism comprises a transferring frame, and the transferring frame is movably arranged in the first direction and the second direction; the transfer frame is provided with a plurality of rod piece transfer jigs which are arranged at intervals at preset intervals in the first direction. The machining mechanism comprises a first rod piece bearing jig assembly, a second rod piece bearing jig assembly and a plurality of first machining assemblies, and the first rod piece bearing jig assembly and the second rod piece bearing jig assembly are arranged at the two ends, extending in the third direction, of the transferring frame correspondingly. Each rod piece bearing jig comprises a plurality of rod piece bearing jigs which are arranged at intervals at preset intervals in the first direction; wherein the first direction, the second direction and the third direction are perpendicular to one another. According to the rod piece machining device, multi-procedure continuous machining of a plurality of rod pieces can be achieved, the automation degree is high, and the machining efficiency and quality can be remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the field of rod processing and production, specifically, it relates to a rod processing device and a rod processing production line. Background Technology

[0002] In the field of mechanical manufacturing, rods, as important basic components, are widely used in various mechanical equipment. To meet the assembly and usage requirements of different equipment, rods typically require multi-process machining, such as machining threaded holes at the ends of rods. Traditional machining methods usually employ a single-machine, single-process model, where each process corresponds to a dedicated piece of equipment, such as chamfering machines, drilling machines, and tapping machines. This machining method has the following shortcomings:

[0003] Low processing efficiency: Each process requires separate clamping and positioning, resulting in a significant amount of auxiliary time during processing, leading to low overall processing efficiency;

[0004] Large footprint: Each piece of equipment requires its own operating space, resulting in a large footprint for the production line and low space utilization.

[0005] High cost: Multiple pieces of equipment need to be purchased, resulting in high equipment investment and maintenance costs;

[0006] Low level of automation: There is a lack of continuity between the various processes, making it difficult to achieve automated production. There is a lot of manual intervention, and it is difficult to guarantee the consistency of product quality.

[0007] To address the aforementioned issues, improve the efficiency and quality of rod processing, and reduce production costs, there is an urgent need for a rod processing device capable of continuous multi-stage processing. Utility Model Content

[0008] To address the problem of low processing efficiency in existing technologies, this utility model provides a rod processing device and a rod processing production line, which can realize continuous processing of rods through multiple processes, significantly improving processing efficiency and quality, increasing automation, and reducing costs.

[0009] To achieve the above objectives, this utility model provides a rod processing device, comprising:

[0010] The transfer mechanism includes a transfer frame and a transfer drive assembly. The transfer frame is drivenly connected to the transfer drive assembly and is movably arranged along a first direction and a second direction. The transfer frame is provided with a plurality of rod transfer fixtures arranged at preset intervals along the first direction.

[0011] The processing mechanism includes a first rod-bearing fixture assembly, a second rod-bearing fixture assembly, and a plurality of first processing components. The first rod-bearing fixture assembly and the second rod-bearing fixture assembly are respectively disposed at both ends of the transfer frame extending along a third direction, and each includes a plurality of rod-bearing fixtures arranged at the preset interval along a first direction. The plurality of first processing components are configured in one-to-one correspondence with the plurality of rod-bearing fixtures in the first rod-bearing fixture assembly.

[0012] The first direction, the second direction, and the third direction are perpendicular to each other.

[0013] Optionally, the processing mechanism further includes a plurality of second processing components, which are configured in a one-to-one correspondence with a plurality of rod-bearing fixtures in the second rod-bearing fixture assembly.

[0014] Optionally, the processing mechanism further includes a first mounting base and a second mounting base, which are respectively disposed at both ends of the transfer frame extending in the third direction. The first rod bearing fixture assembly and a plurality of first processing components are disposed on the first mounting base, and the second rod bearing fixture assembly and a plurality of second processing components are disposed on the second mounting base. The first mounting base and the second mounting base may move closer to or further away from each other in the third direction.

[0015] Optionally, both the first rod-bearing fixture assembly and the second rod-bearing fixture assembly include a position-lockable limiting plate. The limiting plate is disposed opposite to the bearing station on the rod-bearing fixture, and the limiting plate has a first through hole corresponding to the through hole to be processed on the rod at the bearing station. The diameter of the first through hole is smaller than the diameter of the rod but larger than the diameter of the through hole to be processed on the rod.

[0016] Optionally, the bearing fixture has a rod positioning groove, and the processing mechanism further includes a plurality of clamping telescopic members adapted to move along the second direction, wherein the clamping telescopic members are arranged in a one-to-one correspondence with the rod positioning groove.

[0017] Optionally, the rod processing device further includes a pre-positioning fixture assembly and a pre-positioning push rod assembly. The pre-positioning fixture assembly is disposed at the feeding end of the processing mechanism. The pre-positioning fixture assembly includes at least one pre-positioning groove. The pre-positioning push rod assembly includes two positioning push rods. The two positioning push rods are respectively disposed on both sides of the pre-positioning fixture assembly and can move closer to or further away from each other in the third direction.

[0018] Optionally, the plurality of the first processing components include a center hole drilling processing component, a bottom hole drilling processing component, and a tapping processing component arranged sequentially along the first direction.

[0019] Optionally, the center hole drilling assembly includes a first servo driver and a center hole drilling power head connected by a signal connection. The drill bit of the center hole drilling power head integrates a first displacement sensor, which is connected by a signal connection to the first servo driver; and / or,

[0020] The bottom hole drilling assembly includes a second servo driver and a bottom hole drilling power head connected by a signal connection. The drill bit of the bottom hole drilling power head integrates a second displacement sensor, which is connected by a signal connection to the second servo driver; and / or,

[0021] The tapping assembly includes a third servo driver and a tapping power head connected by a signal connection. The tap of the tapping power head integrates a third displacement sensor, which is connected by a signal connection to the third servo driver.

[0022] Optionally, the rod processing device further includes two unloading receiving platforms, which are disposed at the unloading end of the processing mechanism. The two unloading receiving platforms can be close to or far from each other in the third direction, and the ends that are close to each other can overlap.

[0023] This utility model also provides a rod processing production line, including a rod feeding device, a rod processing device, and a rod unloading device arranged in sequence, wherein the rod processing device is the rod processing device described above.

[0024] Through the above technical solution, in the rod processing device of this utility model, the first rod bearing fixture assembly and the second rod bearing fixture assembly are respectively set at both ends of the transfer frame extending along a third direction, and each includes a plurality of rod bearing fixtures arranged at preset intervals along a first direction. The plurality of first processing components are arranged one-to-one with the plurality of rod bearing fixtures in the first rod bearing fixture assembly. In this way, a plurality of continuous processing stations are formed, each processing station can correspond to a processing step, and multiple rods can be carried on the rod bearing fixtures of the plurality of processing stations for simultaneous processing. Furthermore, since the transfer frame is provided with a plurality of rod transfer fixtures arranged at preset intervals along the first direction, the transfer frame can move along the first direction and the second direction under the drive of the transfer driving assembly. Through the rod transfer fixtures, multiple rods on the rod bearing fixtures of the plurality of processing stations can be simultaneously lifted and transferred to their respective next stations. That is, one transfer of the transfer frame can simultaneously transfer multiple rods to their respective next stations. In summary, the rod processing device of this utility model can realize multi-process continuous processing of multiple rods, has a high degree of automation, and can significantly improve processing efficiency and quality while reducing production costs.

[0025] Other features and advantages of this invention will be described in detail in the following detailed embodiments section. Attached Figure Description

[0026] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0027] Figure 1 This is a schematic diagram of the rod processing device in one embodiment of the present invention;

[0028] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0029] Figure 3 for Figure 1 A partial structural schematic diagram of the medium rod processing device;

[0030] Figure 4 for Figure 3 A magnified view of a section at point B in the middle;

[0031] Figure 5 This is a schematic diagram of the material receiving platform in one embodiment of the present invention.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1 Transfer rack

[0034] 2. Rod Transfer Fixture

[0035] 3. Rod-supporting fixture

[0036] 31 Rod positioning groove

[0037] 4 First mounting base

[0038] 5 Second mounting bracket

[0039] 6 Limiting plates

[0040] 7. Press down the expansion joint

[0041] 8. Pre-positioning fixture components

[0042] 81 Pre-positioning slot

[0043] 9. Pre-positioning push rod assembly

[0044] 91 Positioning rod

[0045] 10. Center Hole Drilling Assembly

[0046] 11 Drilling Borehole Machining Components

[0047] 12 Tapping assembly

[0048] 13 Material receiving platform Detailed Implementation

[0049] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0050] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0051] In this utility model, unless otherwise stated, directional terms such as "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. The directional terms "inner" and "outer" refer to the inside and outside of the outline of each component itself.

[0052] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0053] A first exemplary embodiment of this utility model provides a rod processing device, as shown in the attached figure. Figure 1 To be continued Figure 4 As shown, the rod processing device includes:

[0054] The transfer mechanism includes a transfer frame 1 and a transfer drive assembly. The transfer frame 1 is movably arranged along a first direction X and a second direction Z and is drivenly connected to the transfer drive assembly. The transfer frame 1 is provided with a plurality of rod transfer fixtures 2 arranged at preset intervals along the first direction X.

[0055] The processing mechanism includes a first rod bearing fixture assembly, a second rod bearing fixture assembly, and a plurality of first processing components. The first rod bearing fixture assembly and the second rod bearing fixture assembly are respectively disposed at both ends of the transfer frame 1 extending along a third direction Y, and each includes a plurality of rod bearing fixtures 3 arranged at preset intervals along a first direction X. The plurality of first processing components are configured in a one-to-one correspondence with the plurality of rod bearing fixtures 3 in the first rod bearing fixture assembly.

[0056] Among them, the first direction X, the second direction Z, and the third direction Y are perpendicular to each other.

[0057] In practical applications, the second direction Z can be a vertical direction, and the first direction X and the third direction Y can be two mutually perpendicular horizontal directions.

[0058] Understandably, both the rod transfer fixture 2 and the rod support fixture 3 are provided with positioning grooves for supporting and positioning the rods. These positioning grooves extend along the third direction Y and are positioned upwards. Thus, the rod transfer fixture 2 can move along the second direction Z to lift the rod supported on the rod support fixture 3 or to support the rod supported on the rod transfer fixture 2 onto the rod support fixture 3, thereby achieving the transfer of the rods. Optionally, the support fixture 3 limits the rod in the first direction X; specifically, the positioning groove can be a V-shaped groove, a U-shaped groove, etc. Of course, in other embodiments, the rod transfer fixture 2 and the rod support fixture 3 may also be provided with other positioning structures for supporting and positioning the rods, which can disengage from the rods when they are lifted.

[0059] In the rod processing device of this embodiment, the first rod bearing fixture assembly and the second rod bearing fixture assembly are respectively disposed at both ends of the transfer frame extending along the third direction Y, and each includes a plurality of rod bearing fixtures 3 arranged at preset intervals along the first direction X. The plurality of first processing components are arranged one-to-one with the plurality of rod bearing fixtures 3 in the first rod bearing fixture assembly. This arrangement forms a plurality of continuous processing stations, each processing station can correspond to a processing step, and multiple rods can be respectively carried on the rod bearing fixtures 3 of the plurality of processing stations for simultaneous processing. Furthermore, since the transfer frame 1 is provided with a plurality of rod transfer fixtures 2 arranged at preset intervals along the first direction, the transfer frame 1 can move along the first direction and the second direction under the drive of the transfer driving assembly. Through the rod transfer fixtures 2, the plurality of rods on the rod bearing fixtures 3 of the plurality of processing stations can be simultaneously lifted and transferred to their respective next stations. That is, one transfer of the transfer frame 1 can simultaneously transfer multiple rods to their respective next stations. In summary, the rod processing device of this embodiment can realize multi-process continuous processing of multiple rods, has a high degree of automation, and can significantly improve processing efficiency and quality while reducing production costs.

[0060] In an alternative embodiment, refer to the appendix Figure 1 As shown, the processing mechanism also includes multiple second processing components, which are configured in a one-to-one correspondence with multiple rod-bearing fixtures 3 in the second rod-bearing fixture assembly.

[0061] In practical applications, the two ends of the rod are respectively supported on the rod support fixture 3 of the first rod support fixture assembly and the second rod support fixture assembly. The first processing assembly and the second processing assembly can process the two ends of the rod at the same time. For example, the first processing assembly and the second processing assembly can be tapping processing assemblies, which can tap the two ends of the rod at the same time, effectively improving the efficiency of rod processing.

[0062] In an alternative embodiment, refer to the appendix Figure 1 As shown, the processing mechanism also includes a first mounting base 4 and a second mounting base 5. The first mounting base 4 and the second mounting base 5 are respectively disposed at both ends of the transfer frame 1 extending in the third direction Y. The first rod bearing fixture assembly and a plurality of first processing components are disposed on the first mounting base 4, and the second rod bearing fixture assembly and a plurality of second processing components are disposed on the second mounting base 5. The first mounting base 4 and the second mounting base 5 can be close to or far apart from each other in the third direction Y.

[0063] In this embodiment, the first mounting base 4 and the second mounting base 5 can move closer to or further away from each other in the third direction Y, thereby driving the first rod bearing fixture assembly and multiple first processing components to move closer to or further away from the second rod bearing fixture assembly and multiple second processing components in the third direction Y. This arrangement allows the processing mechanism to be applicable to the processing of rods of different lengths. That is, in actual application, the distance between the first mounting base 4 and the second mounting base 5 can be adaptively adjusted according to the length of the rod to be processed.

[0064] Specifically, as shown in the example below, the first mounting base 4 can be fixedly installed, and the second mounting base 5 can be moved by a lead screw mechanism. The lead screw of the lead screw mechanism extends along a third direction Y and is connected to a servo motor. The second mounting base 5 is fixedly connected to the movable nut seat of the lead screw mechanism. The servo motor drives the lead screw mechanism to rotate, thereby causing the movable nut to move the second mounting base 5 along the third direction Y, thus enabling the first mounting base 4 and the second mounting base 5 to move closer or further apart in the third direction Y. Furthermore, the rod processing device may also include a controller, and the servo motor may also be connected to the controller signal. After receiving the rod specification information, the controller controls the operation of the servo motor according to the rod specification information to accurately adjust the distance between the first mounting base 4 and the second mounting base 5.

[0065] In an alternative embodiment, refer to the appendix Figure 3 and attached Figure 4 As shown, both the first rod bearing fixture assembly and the second rod bearing fixture assembly include a position lockable limiting plate 6. The limiting plate 6 is arranged opposite to the bearing station on the rod bearing fixture 3, and the rod to be processed through hole on the limiting plate 6 corresponding to the bearing station is provided with a first through hole. The diameter of the first through hole is smaller than the diameter of the rod and larger than the diameter of the rod to be processed through hole.

[0066] With this configuration, the limiting plates 6 of the first rod support fixture assembly and the second rod support fixture assembly can clamp and limit the two ends of the rod in the third direction Y. The processing ends of the first processing assembly and the second processing assembly can pass through their respective first through holes to process the through holes to be processed on the rod. This effectively avoids the rod from shaking or rotating during processing, and improves the accuracy and reliability of processing.

[0067] Specifically, the limiting plate 6 of the first rod bearing fixture assembly can be fastened and locked to the first mounting base 4 by bolts or other fasteners, and the limiting plate 6 of the second rod bearing fixture assembly can be fastened and locked to the second mounting base 5 by bolts or other fasteners.

[0068] In an alternative embodiment, refer to the appendix Figure 4 As shown, the support fixture 3 has a rod positioning groove 31, and the processing mechanism also includes multiple clamping telescopic members 7 adapted to move along the second direction Z. The clamping telescopic members 7 are arranged in a one-to-one correspondence with the rod positioning groove 31. With this configuration, the rod supported on the rod positioning groove 31 can be clamped in the second direction Z by the clamping telescopic members 7. This can further and effectively prevent the rod from shaking or rotating during processing, thereby improving the accuracy and reliability of processing.

[0069] Specifically, the processing mechanism includes a bracket fixedly mounted above the support fixture 3 and a cylinder mounted on the bracket. The telescopic end of the cylinder faces the rod positioning groove 31 of the support fixture 3 and is connected to a pressing telescopic member 7. The pressing telescopic member 7 moves along the second direction Z under the drive of the cylinder to press or release the rod on the pressing rod positioning groove 31.

[0070] In an alternative embodiment, refer to the appendix Figure 1 and attached Figure 2 As shown, the rod processing device also includes a prepositioning fixture assembly 8 and a prepositioning push rod assembly 9. The prepositioning fixture assembly 8 is disposed at the feeding end of the processing mechanism and includes at least one prepositioning groove 81. The prepositioning push rod assembly 9 includes two positioning push rods 91. The two positioning push rods 91 are respectively disposed on both sides of the prepositioning fixture assembly 8 and can move closer or further away from each other in the third direction Y.

[0071] In this embodiment, the rod to be processed can be pre-positioned by the pre-positioning fixture assembly 8 and the pre-positioning top rod assembly 9. Specifically, the rod to be processed can be supported and positioned in the pre-positioning groove 81 of the pre-positioning fixture assembly 8. The pre-positioning groove 81 extends along the third direction Y and the groove opening faces upward, so that the rod supported and positioned on the pre-positioning groove 81 is arranged along the third direction Y. The two positioning top rods 91 move closer or further away from each other in the third direction Y to press against the two ends of the rod, so that the position of the rod can be adapted to the position of the rod bearing fixture 3 of the first rod bearing fixture assembly and the second rod bearing fixture assembly. After pre-positioning, the rod can be lifted by the rod transfer fixture 2 and transferred to the rod bearing fixture 3 for processing.

[0072] Specifically, the pre-positioning fixture assembly 8 may include two pre-positioning fixtures spaced apart along a third direction Y. Each pre-positioning fixture is provided with a pre-positioning groove 81 for supporting both ends of the rod. The rod transfer fixture 2 can lift and acquire the rod to be processed by moving between the two pre-positioning fixtures. One of the two positioning push rods 91 may be fixed, while the other is driven by a cylinder, motor, or other driving component and can move along the third direction Y under the drive of the driving component, allowing the two positioning push rods 91 to move closer or further apart in the third direction Y. Furthermore, the rod processing device may also include a controller, and the driving component may be signal-connected to the controller. After receiving the rod specification information, the controller controls the operation of the driving component according to the rod specification information to accurately adjust the distance between the two positioning push rods 91.

[0073] In one optional embodiment, the plurality of first processing components include a center hole drilling component 10, a bottom hole drilling component 11, and a tapping component 12 arranged sequentially along a first direction X. This arrangement enables automated continuous processing of center hole drilling, bottom hole drilling, and tapping at the end of the rod.

[0074] In one optional embodiment, the center hole drilling assembly 10 includes a first servo driver and a center hole drilling power head connected by a signal connection. The drill bit of the center hole drilling power head integrates a first displacement sensor, which is connected by a signal connection to the first servo driver; and / or,

[0075] The bottom hole drilling assembly 11 includes a second servo driver and a bottom hole drilling power head connected by a signal connection. The drill bit of the bottom hole drilling power head integrates a second displacement sensor, which is connected by a signal connection to the second servo driver; and / or,

[0076] The tapping assembly 12 includes a third servo driver and a tapping power head connected by a signal connection. The tap of the tapping power head integrates a third displacement sensor, which is connected to the third servo driver by a signal connection.

[0077] It should be noted that the center hole drilling power head, the bottom hole drilling power head, and the tapping power head are processing equipment well known to those skilled in the art. Therefore, their specific structures and working principles will not be described in detail here.

[0078] Understandably, by integrating a first displacement sensor into the drill bit of the center hole drilling power head, the first displacement sensor can detect the position between the drill bit and the rod, thereby feeding back a corresponding signal to the first servo driver. The first servo driver then controls the operation of the center hole drilling power head to accurately control the drilling depth of the center hole drilling power head at the end of the rod, meeting the accuracy requirements. Similarly, by integrating a second displacement sensor into the drill bit of the bottom hole drilling power head, the second displacement sensor can detect the position between the drill bit and the rod, thereby feeding back a corresponding signal to the second servo driver. The second servo driver then controls the operation of the bottom hole drilling power head to accurately control the drilling depth of the bottom hole drilling power head at the end of the rod, meeting the accuracy requirements. Finally, by integrating a third displacement sensor into the tap of the tapping power head, the third displacement sensor can detect the position between the tap and the rod, thereby feeding back a corresponding signal to the third servo driver. The third servo driver then controls the operation of the tapping power head to accurately control the tapping depth of the tapping power head at the end of the rod, meeting the accuracy requirements.

[0079] In an alternative embodiment, refer to the appendix Figure 5 As shown, the rod processing device also includes two unloading receiving platforms. The two unloading receiving platforms 13 are arranged at the unloading end of the processing mechanism. The two unloading receiving platforms 13 can be close to or far from each other in the third direction Y, and the ends that are close to each other can overlap.

[0080] In this embodiment, two unloading receiving platforms 13 are provided at the unloading end of the processing mechanism. The two unloading receiving platforms 13 can receive the rods transferred by the transfer mechanism to realize the unloading of the rods after processing. The two unloading receiving platforms 13 can be close to or far from each other in the third direction Y. With this arrangement, the relative position between the two unloading receiving platforms 13 can be adjusted according to the length specifications of the rods, so that the two unloading receiving platforms 13 can be used for rods of different length specifications. Furthermore, the ends of the two unloading receiving platforms 13 that are close to each other can be overlapped, which can prevent the rods from falling out of the gap between the two unloading receiving platforms 13.

[0081] Specifically, the two unloading receiving platforms 13 can be arranged in a nested structure at one end or a stacked structure at one end, so that they are close to each other and overlapped.

[0082] Specifically, each of the two unloading receiving platforms 13 has a receiving extension at its end near the processing mechanism. A gap is formed between the two receiving extensions to allow the rod transfer fixture 2 of the transfer mechanism to pass through. This facilitates the rod transfer fixture 2 to move along the second direction Z to receive the rod on the receiving extensions of the two unloading receiving platforms 13, thereby realizing unloading. In addition, the two unloading receiving platforms 13 can also be configured to be inclined downward from the end near the processing mechanism to the end away from the processing mechanism, so that the rod can roll down along the two unloading receiving platforms 13 under its own gravity into a preset collection box or subsequent processing station.

[0083] Specifically, one of the two unloading receiving platforms 13 can be fixed, while the other is driven by a motor, cylinder, or other driving component, and can move along a third direction (Y) under the drive of the driving component, so that the two unloading receiving platforms 13 can move closer or further apart in the third direction (Y). Furthermore, the rod processing device may also include a controller, and the driving component may be signal-connected to the controller. After receiving the rod specification information, the controller controls the operation of the driving component according to the rod specification information to accurately adjust the relative position between the two unloading receiving platforms 13.

[0084] A second exemplary embodiment of this utility model provides a rod processing production line, including a rod feeding device, a rod processing device, and a rod unloading device arranged sequentially, wherein the rod processing device is the rod processing device described above.

[0085] Obviously, the rod processing production line of this embodiment also has the beneficial effects of the rod processing device described above, and will not be repeated here.

[0086] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0087] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0088] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0089] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A rod processing device, characterized in that, include: The transfer mechanism includes a transfer frame (1) and a transfer drive assembly. The transfer frame (1) is driven to be connected to the transfer drive assembly and is movably arranged along a first direction (X) and a second direction (Z). The transfer frame (1) is provided with a plurality of rod transfer fixtures (2) arranged at preset intervals along the first direction (X). The processing mechanism includes a first rod support fixture assembly, a second rod support fixture assembly, and a plurality of first processing components. The first rod support fixture assembly and the second rod support fixture assembly are respectively disposed at both ends of the transfer frame (1) extending along a third direction (Y), and each includes a plurality of rod support fixtures (3) arranged at a preset interval along a first direction (X). The plurality of first processing components are arranged one-to-one with the plurality of rod support fixtures (3) in the first rod support fixture assembly. The first direction (X), the second direction (Z), and the third direction (Y) are perpendicular to each other.

2. The rod processing device according to claim 1, characterized in that, The processing mechanism further includes multiple second processing components, which are configured one-to-one with multiple rod bearing fixtures (3) in the second rod bearing fixture assembly.

3. The rod processing device according to claim 2, characterized in that, The processing mechanism further includes a first mounting base (4) and a second mounting base (5). The first mounting base (4) and the second mounting base (5) are respectively disposed at both ends of the transfer frame (1) extending in the third direction (Y). The first rod bearing fixture assembly and a plurality of the first processing components are disposed on the first mounting base (4), and the second rod bearing fixture assembly and a plurality of the second processing components are disposed on the second mounting base (5). The first mounting base (4) and the second mounting base (5) can be close to or far from each other in the third direction (Y).

4. The rod processing device according to claim 3, characterized in that, Both the first rod support fixture assembly and the second rod support fixture assembly include a position lockable limiting plate (6). The limiting plate (6) is arranged opposite to the support station on the rod support fixture (3). The limiting plate (6) has a first through hole corresponding to the through hole to be processed on the rod at the support station. The diameter of the first through hole is smaller than the diameter of the rod and larger than the diameter of the through hole to be processed on the rod.

5. The rod processing device according to claim 1, characterized in that, The bearing fixture (3) has a rod positioning groove (31), and the processing mechanism further includes a plurality of clamping telescopic members (7) adapted to move along the second direction (Z), and the clamping telescopic members (7) are arranged in a one-to-one correspondence with the rod positioning groove (31).

6. The rod processing device according to claim 1, characterized in that, The rod processing device further includes a pre-positioning fixture assembly (8) and a pre-positioning push rod assembly (9). The pre-positioning fixture assembly (8) is disposed at the feeding end of the processing mechanism. The pre-positioning fixture assembly (8) includes at least one pre-positioning groove (81). The pre-positioning push rod assembly (9) includes two positioning push rods (91). The two positioning push rods (91) are respectively disposed on both sides of the pre-positioning fixture assembly (8) and can move closer or further away from each other in the third direction (Y).

7. The rod processing device according to claim 1, characterized in that, The plurality of the first processing components include a center hole drilling processing component (10), a bottom hole drilling processing component (11), and a tapping processing component (12) arranged sequentially along the first direction (X).

8. The rod processing device according to claim 7, characterized in that, The center hole drilling assembly (10) includes a first servo driver and a center hole drilling power head connected by a signal connection. The drill bit of the center hole drilling power head integrates a first displacement sensor, which is connected by a signal connection to the first servo driver; and / or, The bottom hole drilling assembly (11) includes a second servo driver and a bottom hole drilling power head connected by a signal connection. The drill bit of the bottom hole drilling power head integrates a second displacement sensor, which is connected by a signal connection to the second servo driver; and / or, The tapping assembly (12) includes a third servo driver and a tapping power head connected by a signal. The tap of the tapping power head integrates a third displacement sensor, which is connected to the third servo driver by a signal.

9. The rod processing device according to claim 1, characterized in that, The rod processing device also includes two unloading receiving platforms (13), which are arranged at the unloading end of the processing mechanism. The two unloading receiving platforms (13) can be close to or far from each other in the third direction (Y), and the ends that are close to each other can overlap.

10. A rod processing production line, characterized in that, It includes a rod feeding device, a rod processing device, and a rod unloading device arranged in sequence, wherein the rod processing device is the rod processing device according to any one of claims 1 to 9.

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