CN114310219A - Retaining device is right to blend stop of TR module - Google Patents
Retaining device is right to blend stop of TR module Download PDFInfo
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- CN114310219A CN114310219A CN202111488787.7A CN202111488787A CN114310219A CN 114310219 A CN114310219 A CN 114310219A CN 202111488787 A CN202111488787 A CN 202111488787A CN 114310219 A CN114310219 A CN 114310219A
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Abstract
The invention discloses a retaining device for centering a barrier strip of a TR module, which relates to the technical field of precision assembly and comprises: a frame; the centering barrier strip material rack mechanism is arranged on the rack and used for placing barrier strips to be used; the barrier strip carrying mechanism is movably arranged on the rack and comprises a visual detector and a barrier strip holder, the barrier strip holder is used for moving the barrier strip on the barrier strip righting rack mechanism to the barrier strip fixing mechanism, and the visual detector is used for acquiring the moving position of the barrier strip holder; the barrier strip fixing mechanism is arranged on the rack and used for containing barrier strips conveyed by the barrier strip conveying mechanism; the control unit is electrically connected with the barrier strip carrying mechanism; this righting holding device guarantees the precision of snatching and righting of blend stop, the installation quality of the blend stop of very big TR module to can adapt to the detection of different products, improve the device's application range.
Description
Technical Field
The invention belongs to the field of precision assembly, and particularly relates to a retaining strip righting and retaining device of a TR module.
Background
The TR module is used as the most core part of the phased array antenna, the barrier strips have the characteristics of high assembly precision, small size, compactness, numerous quantity and the like, the barrier strips of the TR module in the assembly process can touch the assembled barrier strips to cause the assembled barrier strips to incline, and the assembly error accumulation occurs to cause the assembly failure so that the rework is needed. Meanwhile, the detection process is not available in the assembly process, the reason of assembly failure is difficult to judge in the rework process, and the product quality cannot be traced.
Disclosure of Invention
The invention aims to provide a retaining strip righting device of a TR module, which adopts a visual detector to monitor the moving position of a retaining strip holder, ensures the grabbing precision and the righting precision of a retaining strip, greatly improves the installation quality of the retaining strip of the TR module, and can enlarge the working range of the visual monitoring device by arranging the visual detector in a retaining strip conveying mechanism, thereby being suitable for the detection of different products and improving the application range of the device.
In order to achieve the above object, the present invention provides a barrier straightening and retaining device of a TR module, comprising:
a frame;
the centering barrier strip material rest mechanism is arranged on the rack and is used for placing barrier strips to be used;
the barrier strip fixing mechanism is arranged on the rack and is used for accommodating barrier strips conveyed by the barrier strip conveying mechanism;
the barrier strip carrying mechanism is movably arranged on the rack and comprises a visual detector and a barrier strip holder, the barrier strip holder is used for moving the barrier strip on the barrier strip righting mechanism to the barrier strip fixing mechanism, and the visual detector is used for acquiring the moving position of the barrier strip holder;
and the control unit is electrically connected with the barrier strip carrying mechanism.
Optionally, the centering bar stock shelf mechanism comprises:
the bottom of the material rack base is connected with the rack;
the two ends of the barrier strip fixing plate are connected with the top of the material rack base, and the top of the barrier strip fixing plate is used for placing the barrier strips.
Optionally, the barrier strip fixing mechanism comprises:
the fixed bottom plate is connected with the rack;
the bottoms of the two bases are respectively connected with the two ends of the fixed bottom plate;
two blend stop fixed plates, the blend stop fixed plate with the top of base is connected, two the blend stop fixed plate is kept away from the top of one side each other and has been seted up first rectangular groove, two the blend stop fixed plate is kept away from the bottom of one side each other and has been seted up second rectangular groove, second rectangular groove is close to evenly seted up a plurality of square groove on the cell wall of one side in first rectangular groove, two the blend stop fixed plate can cooperate with the both ends of blend stop respectively.
Optionally, the barrier strip handling mechanism comprises:
the X-axis righting assembly is arranged on the rack;
the Y-axis centering component is connected with the output end of the X-axis centering component, and the output end of the Y-axis centering component is symmetrically provided with two barrier strip holders which are connected;
and the output end of the Z-axis righting component is connected with the vision detector.
Optionally, the X-axis centralizer assembly comprises:
the X-axis driving fixing base is arranged at one end of the X-axis base, and an X-axis linear guide rail is arranged on the X-axis base;
the two X-axis base positioning plates are respectively arranged at two ends of the X-axis base, and the two X-axis bases and the two X-axis base positioning plates are connected into a square structure;
the X-axis driving motor is arranged on one side of the X-axis driving fixing base, an X-axis lead screw is arranged on the other side of the X-axis driving fixing base, an X-axis sliding block is arranged on the X-axis lead screw in a sliding mode, and the bottom of the X-axis sliding block is matched with the X-axis linear guide rail;
the X-axis limiting sensor is arranged on the X-axis base and is opposite to the X-axis linear guide rail;
and the X-axis grating ruler is arranged on the X-axis base and is parallel to the X-axis lead screw.
Optionally, the centering barrier strip rack mechanism and the barrier strip fixing mechanism are arranged in the square structure.
Optionally, the Y-axis centralizer assembly comprises:
the X-axis sliding block is connected with two ends of the Y-axis base respectively, and a Y-axis linear guide rail is arranged on the Y-axis base;
the Y-axis base fixing frame is L-shaped, one end of the short edge of the Y-axis base fixing frame is connected with one end of the Y-axis base, and the long edge of the Y-axis base fixing frame can support a Y-axis drag chain;
the Y-axis driving fixing base is arranged at the other end of the Y-axis base, the Y-axis driving fixing base is connected with one end of the long edge of the Y-axis base fixing frame to form an inverted U-shaped structure, a Y-axis lead screw is arranged in the inverted U-shaped structure, two ends of the Y-axis lead screw are respectively connected with the short edge of the Y-axis base fixing frame and one side of the Y-axis driving fixing base, and a Y-axis driving motor is arranged on the other side of the Y-axis driving fixing base;
the Y-axis sliding block is arranged on the Y-axis lead screw, and the bottom of the Y-axis sliding block is matched with the Y-axis linear guide rail;
the Y-axis limiting sensor is arranged on the Y-axis base and is opposite to the Y-axis linear guide rail;
and the Y-axis grating ruler is arranged on the Y-axis base and is parallel to the Y-axis lead screw.
Optionally, the Z-axis centralizer assembly comprises:
one end of the Z-axis base is connected with the Y-axis sliding block, and the other end of the Z-axis base is provided with a Z-axis linear module;
and one side of the visual detection device base is connected with the sliding block of the Z-axis linear module, and the other side of the visual detection device base is provided with the visual detector.
Optionally, the barrier rib holder comprises:
one side of the clamp holder base is connected with the Y-axis sliding block, the other side of the clamp holder base is provided with a Z-axis fine tuning linear module, and one end of the Z-axis fine tuning linear module is provided with a Z-axis fine tuning driving motor;
the Y-axis fine adjustment linear module is connected with the slide block of the Z-axis fine adjustment linear module, and one end of the Y-axis fine adjustment linear module is provided with a Y-axis fine adjustment driving motor;
and one end of the clamping block is connected with the slide block of the Y-axis fine-tuning linear module, one end of the clamping block is provided with a clamping part, the clamping part is a cylinder, and the clamping part is matched with the end part of the barrier strip.
Optionally, the blend stop is the cylinder structure, rectangular groove has been seted up on the blend stop, the opening of recess is down, 4 sets telescopic machanisms respectively at the both ends of blend stop, telescopic machanism includes:
the barrier strip sliding block is arranged at the lower part of the barrier strip, a spring guide column is arranged at one end, close to the outer side of the barrier strip, of the barrier strip sliding block, and a wedge-shaped column is arranged at one end, close to the inner side of the barrier strip, of the barrier strip sliding block;
the barrier strip sliding block base is arranged at the end part of the barrier strip, and a spring is arranged between the barrier strip sliding block base and the spring guide post;
one part of the barrier strip fixing mechanism can be inserted into the rectangular groove, and the spring can enable the barrier strip sliding block to be abutted against the barrier strip fixing mechanism inserted into the rectangular groove.
The invention provides a retaining strip retaining device for centering a TR module, which has the beneficial effects that:
1. the straightening and retaining device can perform motion control and operation parameter setting on the barrier strip conveying mechanism through the control unit, so that automatic control of the straightening and retaining device is realized, manpower is saved, the precision and efficiency of product straightening and retaining are improved, the straightening barrier strip material rack mechanism and the barrier strip fixing mechanism are arranged below the barrier strip conveying mechanism, the internal space of the straightening and retaining device is reasonable, and the occupied area of the device is reduced;
2. the righting holding device can acquire the moving position of the barrier strip holder through a visual detector, after the stop bars of one row of TR modules are assembled, the stop bars of the assembled TR modules can be measured by a visual detector to obtain the assembly size of each stop bar, including the position of the stop bar and the position of a KK connector on the TR modules, thereby ensuring that the barrier strip holder can accurately righting the barrier strip of the TR module, realizing the moving function of the visual detector by the barrier strip carrying mechanism, enlarging the working range of the visual detector, thereby adapting to the detection of different products, improving the application range of the righting keeping device, adopting the double-guide-rail design for the X-axis righting component, meanwhile, an X-axis grating ruler and a Y-axis grating ruler are arranged as feedback, so that the movement precision of the centering and retaining device is greatly improved, and the assembly precision of the TR module barrier strip is further improved;
3. the centering and retaining device can finely adjust the position of the barrier strip holder in the direction of Y, Z through the Y-axis fine adjustment linear module and the Z-axis fine adjustment linear module, so that the position of the barrier strip is adjusted in time, and the grabbing precision and the centering precision of the barrier strip are improved;
4. the modular design of the barrier strip can facilitate the righting retaining device to righting and retaining products of different models, the application range of the righting retaining device is improved, the righting requirements on different products can be conveniently and quickly realized by replacing the barrier strip, the replacement of the whole righting retaining device is avoided, the expansion cost of the righting retaining device is effectively saved, A, B models are designed on the barrier strip cylinder, so that the barrier strip clamp holder can righting and retaining TR modules of different models, and the automation degree of the righting retaining device is improved;
5. be provided with the spring on this blend stop, can realize that the auto-lock after blend stop fixed establishment is installed to the blend stop, take place to interfere with the blend stop that has installed when preventing to install next row of blend stop and lead to the blend stop skew, influence TR module assembly precision, rectangular recess and special-shaped face on blend stop fixed establishment and the blend stop, can realize the location of blend stop and lay fast, guaranteed the accuracy of blend stop position on blend stop fixed establishment to guaranteed that the blend stop holder can accurately right the blend stop and keep.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 shows a schematic structural view of a barrier straightening holding device of a TR module according to an embodiment of the present invention.
Fig. 2 shows a schematic structural view of a centering bar stock shelf mechanism according to one embodiment of the invention.
Fig. 3 shows a schematic structural view of a barrier strip fixing mechanism according to an embodiment of the present invention.
Figure 4 illustrates a schematic structural view of an X-axis centralizer assembly according to one embodiment of the invention.
FIG. 5 illustrates a schematic structural view of a Y-axis centralizer assembly according to one embodiment of the invention.
FIG. 6 illustrates a schematic structural view of a Z-axis centralizer assembly according to one embodiment of the invention.
Fig. 7 shows a schematic structural view of a barrier rib holder according to an embodiment of the present invention.
Fig. 8 shows a schematic view of the structure of a barrier strip according to an embodiment of the present invention.
Description of reference numerals:
1. a frame; 2. a barrier strip righting rack mechanism; 3. a barrier strip fixing mechanism; 4. a barrier strip carrying mechanism; 5. a vision detector; 6. a barrier strip holder; 7. a control unit; 8. a rack base; 9. a barrier strip fixing plate; 10. fixing the bottom plate; 11. a base; 12. a barrier strip fixing plate; 13. a first elongated slot; 14. a square groove; 15. an X-axis base; 16. an X-axis driving fixed base; 17. an X-axis linear guide rail; 18. an X-axis base positioning plate; 19. an X-axis drive motor; 20. an X-axis lead screw; 21. an X-axis slider; 22. an X-axis limit sensor; 23. an X-axis grating scale; 24. a Y-axis base; 25. a Y-axis linear guide rail; 26. a Y-axis base fixing frame; 27. a Y-axis driving fixed base; 28. a Y-axis lead screw; 29. a Y-axis drive motor; 30. a Y-axis slider; 31. a Y-axis limit sensor; 32. a Y-axis grating scale; 33. a Z-axis base; 34. a Z-axis linear module; 35. a visual inspection device base; 36. a vision detector; 37. a holder base; 38. a Z-axis fine adjustment linear module; 39. a Z-axis fine tuning driving motor; 40. y-axis fine tuning linear module; 41. y-axis fine tuning driving motor; 42. a clamping block; 43. a clamping portion; 44. a rectangular groove; 45. a barrier strip slider; 46. a spring guide post; 47. the blend stop slider base.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The invention provides a retaining strip righting and holding device of a TR module, which comprises:
a frame;
the centering barrier strip material rack mechanism is arranged on the rack and used for placing barrier strips to be used;
the barrier strip carrying mechanism is movably arranged on the rack and comprises a visual detector and a barrier strip holder, the barrier strip holder is used for moving the barrier strip on the barrier strip righting rack mechanism to the barrier strip fixing mechanism, and the visual detector is used for acquiring the moving position of the barrier strip holder;
the barrier strip fixing mechanism is arranged on the rack and used for containing barrier strips conveyed by the barrier strip conveying mechanism;
and the control unit is electrically connected with the barrier strip carrying mechanism.
Concretely, this hold device of rightting carries out motion control and operational parameter setting to blend stop transport mechanism through the control unit, the visual detector detects the mounted condition on the shift position of blend stop holder and the blend stop fixed establishment, avoid the blend stop on the blend stop holder to collide with the blend stop that has installed, the blend stop holder can also carry out centre gripping and righting to the blend stop of different grade type in addition, realize automated control, carry the blend stop to blend stop fixed establishment on from righting blend stop work or material rest mechanism, the manpower has been practiced thrift, this hold device of righting's precision and efficiency have been improved.
Optionally, the centering bar stock shelf mechanism comprises:
the bottom of the material rack base is connected with the rack;
the two ends of the barrier fixing plate are connected with the tops of the two material rack bases, and the top of the barrier fixing plate is used for placing the barrier.
The material rack comprises a rack base and a barrier strip fixing plate, two rack bases support two ends of the barrier strip fixing plate, the barrier strip can be fixed in position, and the barrier strip carrying mechanism can grab the barrier strip conveniently.
Optionally, the barrier strip fixing mechanism comprises:
the fixed bottom plate is connected with the rack;
the bottoms of the two bases are respectively connected with the two ends of the fixed bottom plate;
two blend stop fixed plates, the blend stop fixed plate is connected with the top of base, and two blend stop fixed plates keep away from the top of one side each other and have seted up first rectangular groove, and two blend stop fixed plates keep away from the bottom of one side each other and have seted up second rectangular groove, and a plurality of square groove have evenly been seted up on the cell wall of the rectangular groove of second one side that is close to first rectangular groove, and two blend stop fixed plates can cooperate with the both ends of blend stop respectively.
Concretely, blend stop fixed establishment includes PMKD, base and blend stop fixed plate, be connected PMKD and frame, two bases carry out perpendicular connection with PMKD's both ends, be provided with the blend stop fixed plate on every base, the blend stop fixed plate is C shape, the C shape opening sets up the one side of keeping away from each other at two blend stop fixed plates, top and bottom at the blend stop fixed plate form first rectangular groove and second rectangular groove respectively, a plurality of square groove have still been seted up on the upper portion in second rectangular groove, the blend stop spanes on two blend stop fixed plates, the blend stop just can be fixed through the blend stop fixed plate like this, the blend stop is the cylinder, square groove right the position of carrying on of blend stop, guarantee that the blend stop does not take place to interfere with the KK connector of TR module top when righting and keeping, prevent to damage the TR module.
Optionally, the barrier strip handling mechanism comprises:
the X-axis righting assembly is arranged on the rack;
the Y-axis centering component is connected with the output end of the X-axis centering component, and the output end of the Y-axis centering component is symmetrically provided with two barrier strip holders for connection;
and the Z-axis righting component is connected with the output end of the Y-axis righting component, and the output end of the Z-axis righting component is connected with the vision detector.
The barrier strip carrying mechanism comprises an X-axis righting assembly, a Y-axis righting assembly and a Z-axis righting assembly, the visual detector is connected with the Z-axis righting assembly, the barrier strip holder is connected with the Y-axis righting assembly, the detection range of the visual detector can be enlarged, the moving position of the barrier strip holder can be detected, and the barrier strip holder is guaranteed to be capable of righting and installing the barrier strip.
Optionally, the X-axis centralizer assembly comprises:
the X-axis driving fixing base is arranged at one end of the X-axis base, and an X-axis linear guide rail is arranged on the X-axis base;
the two X-axis base positioning plates are respectively arranged at two ends of the X-axis base, and the two X-axis bases and the two X-axis base positioning plates are connected into a square structure;
the X-axis driving motor is arranged on one side of the X-axis driving fixing base, an X-axis lead screw is arranged on the other side of the X-axis driving fixing base, an X-axis sliding block is arranged on the X-axis lead screw in a sliding mode, and the bottom of the X-axis sliding block is matched with the X-axis linear guide rail;
the X-axis limiting sensor is arranged on the X-axis base and is opposite to the X-axis linear guide rail;
and the X-axis grating ruler is arranged on the X-axis base and is parallel to the X-axis lead screw.
The X-axis centering assembly is arranged on the rack, X-axis linear guide rails are mounted on the two X-axis bases, an X-axis driving fixing base is arranged at the end part of each X-axis base and used for fixing an X-axis driving motor and an X-axis lead screw, the X-axis driving motor drives an X-axis sliding block to reciprocate on the X-axis lead screw, the X-axis linear guide rails limit and fix the direction of the X-axis sliding block, and an X-axis limiting sensor and an X-axis grating ruler detect the X-axis sliding block, so that the movement precision of the centering and maintaining device is greatly improved; in addition, X-axis base positioning plates are respectively arranged at two ends of the X-axis base, the X-axis base is fixedly positioned through the X-axis base positioning plates, the two X-axis bases and the two X-axis base positioning plates form a square-shaped stable structure, the two X-axis centering assemblies are guaranteed to be stable in position on the rack, and the barrier strip holder moves between the centering barrier strip rack mechanism and the barrier strip fixing mechanism more accurately.
Optionally, the centering barrier strip rack mechanism and the barrier strip fixing mechanism are arranged in the square-shaped structure.
Specifically, the centering barrier strip rack mechanism and the barrier strip fixing mechanism are arranged between the X-axis bases, so that the internal space of the centering retaining device can be reasonably utilized, and the occupied area of the centering retaining device is reduced; in addition, the vision detector can detect the barrier strip fixing mechanism in an all-round mode, the mounting position of the barrier strip is guaranteed, the barrier strip clamp is more convenient to grab the barrier strip on the barrier strip material rack righting mechanism, and the automatic production efficiency is greatly improved.
Optionally, the Y-axis centralizer assembly comprises:
the X-axis sliding block is connected with two ends of the Y-axis base respectively, and a Y-axis linear guide rail is arranged on the Y-axis base;
the Y-axis base fixing frame is L-shaped, one end of the short edge of the Y-axis base fixing frame is connected with one end of the Y-axis base, and the long edge of the Y-axis base fixing frame can support a Y-axis drag chain;
the Y-axis driving fixing base is arranged at the other end of the Y-axis base, the Y-axis driving fixing base is connected with one end of the long edge of the Y-axis base fixing frame to form an inverted U-shaped structure, a Y-axis lead screw is arranged in the inverted U-shaped structure, two ends of the Y-axis lead screw are respectively connected with the short edge of the Y-axis base fixing frame and one side of the Y-axis driving fixing base, and a Y-axis driving motor is arranged on the other side of the Y-axis driving fixing base;
the Y-axis sliding block is arranged on the Y-axis lead screw, and the bottom of the Y-axis sliding block is matched with the Y-axis linear guide rail;
the Y-axis limiting sensor is arranged on the Y-axis base and is opposite to the Y-axis linear guide rail;
and the Y-axis grating ruler is arranged on the Y-axis base and is parallel to the Y-axis lead screw.
Specifically, the Y-axis righting assembly is arranged on an X-axis sliding block, the Y-axis righting assembly is driven by the X-axis righting assembly to move along an X axis, two ends of a Y-axis base are connected with two X-axis sliding blocks, a Y-axis linear guide rail is arranged on the Y-axis base, a Y-axis driving fixing base and a Y-axis base fixing frame are respectively arranged at two ends of the Y-axis base, the Y-axis driving fixing base and the Y-axis base fixing frame form an inverted U-shaped structure, a Y-axis lead screw is arranged between the inverted U-shaped structures, a Y-axis sliding block is arranged on the Y-axis lead screw in a sliding mode, the Y-axis linear guide rail limits the moving direction of the Y-axis sliding block, a Y-axis limiting sensor and a Y-axis grating ruler detect the Y-axis sliding block, and the moving precision of the Y-axis sliding block is improved.
Optionally, the Z-axis centralizer assembly comprises:
one end of the Z-axis base is connected with the Y-axis sliding block, and the other end of the Z-axis base is provided with a Z-axis linear module;
and one side of the visual detection device base is connected with the sliding block of the Z-axis linear module, and the other side of the visual detection device base is provided with a visual detector.
The Z-axis centering component is arranged on the Y-axis sliding block, the Z-axis linear module is arranged on the Z-axis base, the visual detection device base and the sliding block of the Z-axis linear module are driven by the three-axis centering component, and therefore the visual detector can measure the mounting position of the barrier strip on the barrier strip fixing mechanism, the position of the barrier strip on each TR module is obtained, and the position of the KK connector on the TR module is ensured, so that the barrier strip holder can accurately center the barrier strip.
Optionally, the barrier strip holder comprises:
one side of the clamp holder base is connected with the Y-axis sliding block, the other side of the clamp holder base is provided with a Z-axis fine tuning linear module, and one end of the Z-axis fine tuning linear module is provided with a Z-axis fine tuning driving motor;
the Y-axis fine tuning linear module is connected with the slide block of the Z-axis fine tuning linear module, and one end of the Y-axis fine tuning linear module is provided with a Y-axis fine tuning driving motor;
one end of the clamping block is connected with the sliding block of the Y-axis fine-tuning linear module, a clamping part is arranged at one end of the clamping block, the clamping part is a cylinder, and the clamping part is matched with the end part of the barrier strip.
Specifically, the base of the barrier strip holder is arranged on the Y-axis sliding block, and the position of the barrier strip holder in the Y, Z direction can be finely adjusted through the Y-axis fine adjustment linear module and the Z-axis fine adjustment linear module, so that the position of the barrier strip is timely adjusted, and the grabbing precision and the righting precision of the barrier strip are improved; the cylinder on the grip block can realize the joint cooperation with the blend stop slider, and two blend stop holders drive two blend stop sliders and remove along the direction of keeping away from each other, make the blend stop take off from righting blend stop work or material rest mechanism, place behind blend stop fixed establishment at the blend stop, and two blend stop holders remove to the direction that is close to each other, realize the fixed of blend stop position, and the blend stop can not take place to collide with the blend stop that has installed.
Optionally, the blend stop is the cylinder structure, has seted up rectangular groove on the blend stop, and the opening of recess is down, and 4 sets telescopic machanisms respectively at the both ends of blend stop, and telescopic machanism includes:
the barrier strip sliding block is arranged at the lower part of the barrier strip, a spring guide post is arranged at one end of the barrier strip sliding block, which is close to the outer side of the barrier strip, and a wedge-shaped post is arranged at one end of the barrier strip sliding block, which is close to the inner side of the barrier strip;
the barrier strip sliding block base is arranged at the end part of the barrier strip, and a spring is arranged between the barrier strip sliding block base and the spring guide post;
one part of the barrier strip fixing mechanism can be inserted into the rectangular groove, and the spring can enable the barrier strip sliding block to be abutted against the barrier strip fixing mechanism inserted into the rectangular groove.
Specifically, the blend stop is the cylinder structure, has seted up rectangular groove on the blend stop, can carry out the joint cooperation with the first rectangular groove on the blend stop fixed establishment, and the blend stop both ends are provided with the spring respectively and drive the blend stop slider, make the blend stop slider can insert establish to square groove in, square groove is even set up on the blend stop fixed establishment, makes the distance between the blend stop can obtain guaranteeing like this.
Examples
As shown in fig. 1 to 8, the present invention provides a barrier straightening and retaining device for a TR module, including:
a frame 1;
the centering barrier strip material rack mechanism 2 is arranged on the rack 1, and the centering barrier strip material rack mechanism 2 is used for placing barrier strips to be used;
the barrier strip fixing mechanism 3 is arranged on the rack 1, and the barrier strip fixing mechanism 3 is used for accommodating barrier strips conveyed by the barrier strip conveying mechanism;
the barrier strip carrying mechanism 4 is movably arranged on the rack 1, the barrier strip carrying mechanism 4 comprises a visual detector 5 and a barrier strip holder 6, the barrier strip holder 6 is used for moving the barrier strip on the barrier strip righting rack mechanism 2 to the barrier strip fixing mechanism 3, and the visual detector 4 is used for acquiring the moving position of the barrier strip holder 6;
and the control unit 7 is electrically connected with the barrier strip carrying mechanism 4.
In this embodiment, right the blend stop rack machine 2 and construct and include:
the bottom of the material rack base 8 is connected with the rack 1;
and the two ends of the barrier strip fixing plate 9 are connected with the tops of the two material rack bases 8, and the top of the barrier strip fixing plate 9 is used for placing barrier strips.
In the present embodiment, the barrier fixing mechanism 3 includes:
a fixed base plate 10 connected with the frame 1;
the bottoms of the two bases 11 are respectively connected with the two ends of the fixed bottom plate 10;
two blend stop fixed plates 12, blend stop fixed plate 12 is connected with the top of base 11, and two blend stop fixed plates 12 keep away from the top of one side each other and have seted up first rectangular groove 13, and two blend stop fixed plates keep away from the bottom of one side each other and have seted up the second rectangular groove, and a plurality of square groove 14 have evenly been seted up on the cell wall of the rectangular groove of second near one side of first rectangular groove 12, and two blend stop fixed plates 12 can cooperate with the both ends of blend stop respectively.
In the present embodiment, the barrier conveying mechanism 4 includes:
the X-axis righting assembly is arranged on the rack 4;
the Y-axis centering component is connected with the output end of the X-axis centering component, and the output end of the Y-axis centering component is symmetrically provided with two barrier strip holders 6 which are connected;
and the Z-axis righting component is connected with the output end of the Y-axis righting component, and the output end of the Z-axis righting component is connected with the visual detector 5.
In this embodiment, the X-axis centralizer assembly comprises:
the X-axis driving device comprises two X-axis bases 15, an X-axis driving fixed base 16 and an X-axis linear guide rail 17, wherein the two X-axis bases 15 are arranged on the rack 1, and one ends of the X-axis bases 15 are provided with the X-axis driving fixed base 16;
two X-axis base positioning plates 18 are respectively arranged at two ends of the X-axis base 15, and the two X-axis bases and the 15 two X-axis base positioning plates 18 are connected into a square structure;
the X-axis driving motor 19 is arranged on one side of the X-axis driving fixing base 16, an X-axis lead screw 20 is arranged on the other side of the X-axis driving fixing base 16, an X-axis sliding block 21 is arranged on the X-axis lead screw 20 in a sliding mode, and the bottom of the X-axis sliding block 21 is matched with the X-axis linear guide rail 17;
the X-axis limiting sensor 22 is arranged on the X-axis base 15, and the X-axis limiting sensor 22 is arranged opposite to the X-axis linear guide rail 17;
and the X-axis grating ruler 23 is arranged on the X-axis base 15, and the X-axis grating ruler 23 is parallel to the X-axis lead screw 20.
In this embodiment, the centering barrier strip rack mechanism 2 and the barrier strip fixing mechanism 3 are disposed in the square-shaped structure.
In this embodiment, the Y-axis centralizer assembly comprises:
the Y-axis base 24 and the X-axis sliding block 21 are respectively connected with two ends of the Y-axis base 24, and a Y-axis linear guide rail 25 is arranged on the Y-axis base 24;
the Y-axis base fixing frame 26 is L-shaped, one end of the short side of the Y-axis base fixing frame 26 is connected with one end of the Y-axis base 24, and the long side of the Y-axis base fixing frame 26 can support a Y-axis drag chain;
a Y-axis driving fixed base 27 arranged at the other end of the Y-axis base 24, wherein the Y-axis driving fixed base 27 is connected with one end of the long edge of the Y-axis base fixed frame 26 to form an inverted U-shaped structure, a Y-axis lead screw 28 is arranged in the inverted U-shaped structure, two ends of the Y-axis lead screw 28 are respectively connected with the short edge of the Y-axis base fixed frame 26 and one side of the Y-axis driving fixed base 28, and a Y-axis driving motor 29 is arranged at the other side of the Y-axis driving fixed base 28;
the Y-axis sliding block 30 is arranged on the Y-axis screw rod 28, and the bottom of the Y-axis sliding block 30 is matched with the Y-axis linear guide rail 25;
the Y-axis limit sensor 31 is arranged on the Y-axis base 24, and the Y-axis limit sensor 31 is arranged opposite to the Y-axis linear guide rail 25;
and the Y-axis grating ruler 32 is arranged on the Y-axis base 24, and the Y-axis grating ruler 32 is parallel to the Y-axis lead screw 28.
In this embodiment, the Z-axis centralizer assembly comprises:
one end of the Z-axis base 33 is connected with the Y-axis sliding block 30, and the other end of the Z-axis base 33 is provided with a Z-axis linear module 34;
and one side of the visual detection device base 35 is connected with the slide block of the Z-axis linear module 34, and the other side of the visual detection device base 35 is provided with a visual detector 36.
In the present embodiment, the barrier rib holder 6 includes:
one side of the gripper base 37 is connected with the Y-axis sliding block 30, the other side of the gripper base 37 is provided with a Z-axis fine-tuning linear module 38, and one end of the Z-axis fine-tuning linear module 38 is provided with a Z-axis fine-tuning driving motor 39;
a Y-axis fine adjustment linear module 40 connected with the slide block of the Z-axis fine adjustment linear module 38, wherein one end of the Y-axis fine adjustment linear module 40 is provided with a Y-axis fine adjustment driving motor 41;
one end of the clamping block 42 is connected with the sliding block of the Y-axis fine adjustment linear module 40, one end of the clamping block 42 is provided with a clamping portion 43, the clamping portion 43 is a cylinder, and the clamping portion 43 is matched with the end portion of the barrier strip.
In this embodiment, the blend stop is the cylinder structure, has seted up rectangular groove 44 on the blend stop, and the opening of recess 44 is down, and 4 sets telescopic machanisms respectively at the both ends of blend stop, and telescopic machanism includes:
the barrier strip sliding block 45 is arranged at the lower part of the barrier strip, a spring guide column 46 is arranged at one end, close to the outer side of the barrier strip, of the barrier strip sliding block 45, and a wedge-shaped column is arranged at one end, close to the inner side of the barrier strip, of the barrier strip sliding block 45;
a barrier strip slider base 47 arranged at the end of the barrier strip, a spring being arranged between the barrier strip slider base 47 and the spring guide column 46;
a part of the barrier strip fixing mechanism 3 can be inserted into the rectangular groove 44, and the spring can make the barrier strip slider 45 abut against the barrier strip fixing mechanism 3 inserted into the rectangular groove 44.
To sum up, this holding device of righting will right blend stop work or material rest mechanism 2 and blend stop fixed establishment 3 and set up between two X axle bases 15, make blend stop holder 6 can carry the blend stop in two mechanisms, visual detector 5 can be measured by the blend stop that has assembled on the blend stop fixed establishment 3, data transmission that will detect gives the control unit 7, finely tune blend stop holder 6 through Y axle fine setting straight line module 40 and Z axle fine setting straight line module 38, thereby in time adjust the blend stop position, improve the precision of snatching and right the precision of blend stop.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A retaining device is right to blend stop of TR module characterized in that includes:
a frame;
the centering barrier strip material rest mechanism is arranged on the rack and is used for placing barrier strips to be used;
the barrier strip fixing mechanism is arranged on the rack and is used for accommodating barrier strips conveyed by the barrier strip conveying mechanism;
the barrier strip carrying mechanism is movably arranged on the rack and comprises a visual detector and a barrier strip holder, the barrier strip holder is used for moving the barrier strip on the barrier strip righting mechanism to the barrier strip fixing mechanism, and the visual detector is used for acquiring the moving position of the barrier strip holder;
and the control unit is electrically connected with the barrier strip carrying mechanism.
2. The barrier straightening retaining device of the TR module of claim 1, wherein the straightening barrier stack mechanism includes:
the bottom of the material rack base is connected with the rack;
the two ends of the barrier strip fixing plate are connected with the top of the material rack base, and the top of the barrier strip fixing plate is used for placing the barrier strips.
3. The barrier rib centering and retaining device of a TR module of claim 1, wherein said barrier rib securing mechanism comprises:
the fixed bottom plate is connected with the rack;
the bottoms of the two bases are respectively connected with the two ends of the fixed bottom plate;
two blend stop fixed plates, the blend stop fixed plate with the top of base is connected, two the blend stop fixed plate is kept away from the top of one side each other and has been seted up first rectangular groove, two the blend stop fixed plate is kept away from the bottom of one side each other and has been seted up second rectangular groove, second rectangular groove is close to evenly seted up a plurality of square groove on the cell wall of one side in first rectangular groove, two the blend stop fixed plate can cooperate with the both ends of blend stop respectively.
4. The barrier rib centering and retaining device of TR module of claim 1, wherein said barrier rib handling mechanism comprises:
the X-axis righting assembly is arranged on the rack;
the Y-axis centering component is connected with the output end of the X-axis centering component, and the output end of the Y-axis centering component is symmetrically provided with two barrier strip holders which are connected;
and the output end of the Z-axis righting component is connected with the vision detector.
5. The barrier strip centralizer of the TR module of claim 4, wherein the X-axis centralizer assembly comprises:
the X-axis driving fixing base is arranged at one end of the X-axis base, and an X-axis linear guide rail is arranged on the X-axis base;
the two X-axis base positioning plates are respectively arranged at two ends of the X-axis base, and the two X-axis bases and the two X-axis base positioning plates are connected into a square structure;
the X-axis driving motor is arranged on one side of the X-axis driving fixing base, an X-axis lead screw is arranged on the other side of the X-axis driving fixing base, an X-axis sliding block is arranged on the X-axis lead screw in a sliding mode, and the bottom of the X-axis sliding block is matched with the X-axis linear guide rail;
the X-axis limiting sensor is arranged on the X-axis base and is opposite to the X-axis linear guide rail;
and the X-axis grating ruler is arranged on the X-axis base and is parallel to the X-axis lead screw.
6. The barrier straightening retaining device of the TR module of claim 5, wherein the straightening barrier stack mechanism and the barrier securing mechanism are disposed within the square-shaped structure.
7. The barrier rib centering holder of the TR module of claim 5, wherein the Y-axis centering assembly comprises:
the X-axis sliding block is connected with two ends of the Y-axis base respectively, and a Y-axis linear guide rail is arranged on the Y-axis base;
the Y-axis base fixing frame is L-shaped, one end of the short edge of the Y-axis base fixing frame is connected with one end of the Y-axis base, and the long edge of the Y-axis base fixing frame can support a Y-axis drag chain;
the Y-axis driving fixing base is arranged at the other end of the Y-axis base, the Y-axis driving fixing base is connected with one end of the long edge of the Y-axis base fixing frame to form an inverted U-shaped structure, a Y-axis lead screw is arranged in the inverted U-shaped structure, two ends of the Y-axis lead screw are respectively connected with the short edge of the Y-axis base fixing frame and one side of the Y-axis driving fixing base, and a Y-axis driving motor is arranged on the other side of the Y-axis driving fixing base;
the Y-axis sliding block is arranged on the Y-axis lead screw, and the bottom of the Y-axis sliding block is matched with the Y-axis linear guide rail;
the Y-axis limiting sensor is arranged on the Y-axis base and is opposite to the Y-axis linear guide rail;
and the Y-axis grating ruler is arranged on the Y-axis base and is parallel to the Y-axis lead screw.
8. The barrier rib centering holder of the TR module of claim 7, wherein the Z-axis centering assembly comprises:
one end of the Z-axis base is connected with the Y-axis sliding block, and the other end of the Z-axis base is provided with a Z-axis linear module;
and one side of the visual detection device base is connected with the sliding block of the Z-axis linear module, and the other side of the visual detection device base is provided with the visual detector.
9. The barrier rib centering and retaining device of a TR module of claim 7, wherein said barrier rib holder comprises:
one side of the clamp holder base is connected with the Y-axis sliding block, the other side of the clamp holder base is provided with a Z-axis fine tuning linear module, and one end of the Z-axis fine tuning linear module is provided with a Z-axis fine tuning driving motor;
the Y-axis fine adjustment linear module is connected with the slide block of the Z-axis fine adjustment linear module, and one end of the Y-axis fine adjustment linear module is provided with a Y-axis fine adjustment driving motor;
and one end of the clamping block is connected with the slide block of the Y-axis fine-tuning linear module, one end of the clamping block is provided with a clamping part, the clamping part is a cylinder, and the clamping part is matched with the end part of the barrier strip.
10. The retaining device of TR module bars of claim 1, wherein the bars are a column structure, the bars are provided with a rectangular groove, the opening of the groove faces downward, two ends of the bars are respectively provided with 4 sets of telescopic mechanisms, and the telescopic mechanisms comprise:
the barrier strip sliding block is arranged at the lower part of the barrier strip, a spring guide column is arranged at one end, close to the outer side of the barrier strip, of the barrier strip sliding block, and a wedge-shaped column is arranged at one end, close to the inner side of the barrier strip, of the barrier strip sliding block;
the barrier strip sliding block base is arranged at the end part of the barrier strip, and a spring is arranged between the barrier strip sliding block base and the spring guide post;
one part of the barrier strip fixing mechanism can be inserted into the rectangular groove, and the spring can enable the barrier strip sliding block to be abutted against the barrier strip fixing mechanism inserted into the rectangular groove.
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| CN202111488787.7A CN114310219B (en) | 2021-12-07 | 2021-12-07 | Barrier bar centralizing and maintaining device of TR module |
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| CN202111488787.7A CN114310219B (en) | 2021-12-07 | 2021-12-07 | Barrier bar centralizing and maintaining device of TR module |
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| CN114310219B (en) | 2023-05-12 |
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