An assistance device for cellular positioning

Abstract

The application relates to the technical field of auxiliary positioning devices, and particularly discloses an auxiliary device for cellular positioning, which comprises a bottom support structure, a frame structure detachably mounted on the bottom support structure, a plurality of positioning structures detachably mounted on the frame structure and arranged along the frame structure; wherein the bottom support structure is used for bottom support and positioning, and can be spliced according to size requirements; the frame structure is used for bearing the positioning structures, and the frame structure can splice rectangular frame bodies with different lengths and widths according to size; and the positioning structures are used for positioning and limiting the side walls of materials. The bottom support structure can be detachably combined through the splicing structure, and can be freely assembled according to the actual size of the workpiece. The first positioning unit can slide along the first mounting groove, the layout positions of the first assisting unit and the second assisting unit can be flexibly adjusted, the support points can be arranged as required, and the bottom support can be adapted to the bottom support of workpieces with various specifications.

Description

Technical Field

[0001] This invention relates to the field of auxiliary positioning equipment technology, specifically to an auxiliary device for cellular positioning. Background Technology

[0002] Honeycomb sandwich structures are widely used in aerospace, rail transportation and other fields due to their outstanding advantages such as high specific strength, high specific stiffness and light weight. During the bonding and assembly of honeycomb core components, reliable tooling is required to complete the bottom support, honeycomb hole positioning and side wall limiting clamping operations. The honeycomb core itself has thin walls and weak overall rigidity, and is very prone to quality defects such as deformation, core cell tearing and positioning misalignment during the processing and clamping process. Currently, common methods for holding honeycomb workpieces include double-sided tape bonding and special integral tooling clamping. When using double-sided tape bonding, dust can reduce the adhesive strength of the tape, and during processing, the honeycomb may be pulled up by the tool or partially torn and scrapped. After bonding and positioning, the position is difficult to adjust again, and organic solvents are needed to remove residual adhesive after processing. This results in high material costs, long operation cycles, and further increases the difficulty of bonding curved honeycomb workpieces. Most existing mechanical positioning fixtures are integral fixed structures. A set of fixtures can only be adapted to a single specification of honeycomb workpiece. When the length and width of the workpiece change, the entire set of fixtures needs to be redesigned and processed. The fixtures have poor versatility, high manufacturing costs, and long production preparation cycles. Summary of the Invention

[0003] The purpose of this invention is to provide an auxiliary device for honeycomb positioning, in order to solve the problems mentioned in the background art, such as the low integration of the bottom support mechanism and the side limiting mechanism of the existing tooling, the independent position adjustment of the two, the cumbersome adjustment operation, the difficulty in simultaneously taking into account multiple functions such as bottom adaptive support, honeycomb hole insertion positioning, and multi-directional side wall limiting, the inability to meet the clamping requirements of various honeycomb workpieces with planar, curved, and circumferential arrangements, and the fixed size, which has obvious limitations in actual production use.

[0004] This invention enables modular splicing, adjustable size, and honeycomb positioning assistance that combines flexible top support, honeycomb hole positioning, and side wall limiting.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary device for cellular positioning, comprising a base support structure, an outer frame structure detachably mounted on the base support structure, and a plurality of positioning structures detachably mounted on the outer frame structure, wherein the positioning structures are arranged along the outer frame structure; wherein the base support structure is used for bottom support and positioning, and can be spliced ​​according to size requirements; the outer frame structure is used to support the positioning structures, and the outer frame structure can be spliced ​​into rectangular frames of different lengths and widths according to size; the positioning structures are used for positioning and limiting the sidewalls of materials, and can fit curved walls or be arranged circumferentially.

[0006] Preferably, the base support structure includes a base, a plurality of first bolts, a plurality of first adapter rods, a plurality of first adapter seats, a plurality of first mounting seats, a plurality of second bolts, a plurality of first adjustment units, a plurality of electric push rod bodies, a plurality of first assist units, and a plurality of second assist units; the base is cross-shaped and has four ends, with first mounting grooves formed on the upper and lower sidewalls of the center of each of the four ends of the base; two first adapter holes are symmetrically formed on each of the four ends of the base, and the adapter holes are located on both sides of one of the first mounting grooves; the plurality of first bolts are countersunk and screwed onto the upper walls of the four ends of the base, and the first bolts are respectively connected to the first adapter holes; the plurality of first adapter rods are detachably inserted into the first adapter screw holes and fixed by pressing down with the first bolts; the plurality of first adapter seats are rectangular, and the upper and lower sidewalls are symmetrically formed with the same first mounting grooves as the four ends of the base; the width and height of the plurality of first adapter seats are the same as the four ends of the base; and three second mounting grooves are equidistantly formed in the center of the lower wall of the first adapter seat. Similar to the first mounting slot, and with the second mounting slots at both ends of the first adapter corresponding to the first mounting slots on the lower walls of the four ends of the base, several first adapters have first adapter holes at both ends that are the same as those on the base, and the same first bolts are screwed onto the upper walls. Several first adapters can be connected to the four ends of the base via first adapter rods. Several first mountings are trapezoidal rods. Several first mountings are detachably inserted into the first mounting slots and second mounting slots of the base and the first adapter respectively. Several second bolts are countersunk and screwed into the two ends of the first mountings, and the second bolts can be tightened into the first mounting slots or the second mounting slots. Several first adjustment units are detachably inserted into the first mounting slots of the base and the first adapter. Several electric push rod bodies are detachably mounted on the first adjustment units. Several first assist units are fixedly mounted on the telescopic ends of several electric push rod bodies. Several second assist units are fixedly mounted on the telescopic ends of several electric push rod bodies.

[0007] Preferably, the first adjusting unit includes an adjusting seat, a sleeve, a rod frame, a positioning screw, a first baffle, and a first spring; the adjusting seat is trapezoidal and has the same structure as the first mounting seat, and the adjusting seat is detachably inserted into the first mounting groove; the sleeve is a square tubular structure, fixedly mounted on one end of the adjusting seat, and the sleeve has symmetrically arranged mounting threaded holes on its sidewalls; mounting bolts are screwed into the mounting threaded holes of the sleeve; the sleeve is used to mount and fix one end of the electric push rod body; the rod frame is... The L-shaped rod has one end fixedly mounted on the upper wall of the sleeve near the middle, and the other end of the rod corresponds to the other end of the sleeve. One end of the positioning screw movably passes through the other end of the rod and the other end of the adjusting seat, and the positioning screw is tightly fitted into the first mounting groove for fixation. The positioning screw is screwed to the rod and the adjusting seat respectively. One end of the first baffle is fixedly mounted on the positioning screw and located below the other end of the rod. The first spring is movably mounted on the positioning screw and located between the first baffle and the other end of the adjusting seat.

[0008] Preferably, the first assist unit includes a first base, a pair of flip frames, a top plate, a pair of telescopic rods, and a pair of second springs; the first base is fixedly mounted on the telescopic end of the electric push rod body at its center; the pair of flip frames are symmetrically arranged at the center of the upper wall of the first base; the top plate is movably mounted between the pair of flip frames, and the left and right ends of the top plate can swing up and down; one end of each pair of telescopic rods movably passes through the left and right ends of the first base, and the telescopic rods can move up and down; the top ends of each pair of telescopic rods are T-shaped, and the top ends of each telescopic rod have a ball head structure, and can fit against the lower walls of the left and right ends of the top plate; the pair of second springs are movably mounted on the telescopic rods, and the telescopic rods can compress the second springs when they descend.

[0009] Preferably, the second assist unit includes a second base, a pair of movable seats, a pair of third bolts, and a pair of top rods; the second base is fixedly mounted on the telescopic end of the electric push rod body, and the second base has the same structure as the first base. A spacing groove is provided through the middle of the second base. The pair of movable seats are respectively movably inserted into the spacing groove and can move along the spacing groove. The pair of third bolts are screwed to one end of the movable seat and the third bolts are pressed against the lower wall inside the spacing groove. The pair of top rods have the same structure as the telescopic rod, and the bottom ends of the pair of top rods are respectively fixedly mounted on the other end of the movable seat.

[0010] Preferably, the outer frame structure includes a plurality of second adapter seats, a plurality of support arms, and a plurality of fourth bolts; the plurality of second adapter seats are all identical in structure to the first adapter seats, and a first mounting groove is provided in the middle of the upper and lower side walls; three identical second mounting grooves are provided at equal intervals on the lower wall of the plurality of second adapter seats; a first adapter hole is provided at both ends of the second adapter seats; the plurality of second adapter seats can be connected in series with the first adapter rod by the first bolts; the second adapter seats can be perpendicularly connected with the second bolts by the first mounting seats; the plurality of second adapter seats can be spliced ​​together to form a rectangular frame; both ends of the plurality of support arms are trapezoidal and fit with the first mounting grooves; and fixing plates are provided near both ends of the support arms; both ends of the plurality of support arms can be detachably inserted into the first mounting groove or the second mounting groove between the first adapter seat and the second adapter seat; the rectangular frame spliced ​​by the second adapter seats is located above and outside the plurality of first assist units and second assist units; the plurality of fourth bolts are screwed onto the fixing plates and are tightened against the first adapter seat or the second adapter seat.

[0011] Preferably, the positioning structure includes a second adjusting unit, a sleeve, a track screw, an electric slide rail, a clamping arm, and a height-increasing column; the second adjusting unit has the same structure as the first adjusting unit, the second adjusting unit is detachably inserted into the first mounting groove of the second adapter seat, and can slide along the first mounting groove, one end of the sleeve is detachably fitted onto the sleeve seat in the second adjusting unit and fixed by mounting bolts, one end of the sleeve can be rotated 90 degrees sequentially on the sleeve seat in the second adjusting unit to adjust its orientation, the track screw is detachably screwed onto the other end of the sleeve, one end of the electric slide rail body moves through the other end of the sleeve and is tightened and fixed by the track screw, the clamping arm is a Z-shaped rod, one end of the clamping arm is fixedly set on the slider of the electric slide rail, and the height-increasing column is detachably fitted onto the other end of the clamping arm.

[0012] Preferably, the first adapter can be set relatively vertically and assembled by docking with the first mounting base, so as to arrange the first assist unit and the second assist unit in the base support structure.

[0013] Preferably, the first assist unit is used to provide support by conforming to the curve.

[0014] Preferably, the second assist unit can be inserted into the honeycomb holes for auxiliary positioning via a push rod.

[0015] The cellular positioning auxiliary device proposed in this invention has the following advantages: 1. The present invention achieves a detachable and combinable bottom support structure through a splicing structure, which can be freely assembled according to the actual shape and size of the workpiece; the first adjustment unit can slide along the first mounting groove to flexibly adjust the layout position of the first assist unit and the second assist unit, and the support points can be arranged as needed, which can adapt to the bottom support of workpieces of various shapes and specifications, without the need to remake the entire set of tooling, reducing tooling development costs and shortening the production preparation cycle.

[0016] 2. The flip-up top plate of the first assist unit forms an adaptive flexible support by relying on the second spring and the swing arm mechanical structure. It can conform to the contour of the curved wall workpiece to complete the top support, avoiding local crushing and deformation damage to the honeycomb workpiece caused by rigid top support. The second assist unit can perform insertion positioning for the honeycomb core, forming a constraint on the inside of the honeycomb and suppressing the offset and misalignment of the honeycomb core during the processing. The height of both types of assist units is uniformly adjusted by the electric push rod body and uniformly carried by the first adjustment unit. The position and height are adjustable. One set of devices can switch between two working conditions: flat workpieces and curved honeycomb workpieces.

[0017] 3. The outer frame structure is spliced ​​with the same second adapter as the first adapter in the base support structure, which can be assembled into rectangular frames of different lengths and widths. The parts are interchangeable. The frame is fixed to the base support structure through the support arms. The frame is easy to assemble and disassemble. The frame specifications are adjusted synchronously with the workpiece size, providing a standardized installation base for the lateral positioning structure.

[0018] 4. Multiple positioning structures are arranged along the outer frame. The clamping arms can be arranged and positioned according to the outer contour of the outer panel. After the honeycomb parts are placed, the electric slide rail is driven to move the clamping arms to retract the contour. The contour formed by the clamping arms matches the outer dimensions of the honeycomb parts, which achieves the effect of marking and positioning, making it convenient for the honeycomb parts to be embedded in the position. The tooling can achieve dual positioning at the same time: on the one hand, the first and second assist units are used to complete the internal support and positioning of the honeycomb parts; on the other hand, some of the unscaled clamping arms can perform initial contour positioning and fastening of the outer plate. The honeycomb core and the outer plate can be positioned and clamped at the same time, reducing the workpiece clamping and alignment steps and improving assembly efficiency.

[0019] 5. It integrates multiple functions such as bottom support, honeycomb hole insertion positioning, curved surface adaptive support, honeycomb component positioning, and outer plate contour limit, and can complete the assembly and positioning of honeycomb and outer plate assemblies; it can handle different types of workpieces with flat and curved surfaces without changing the main tooling body, reducing the number of on-site tooling. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the assembly structure of the present invention; Figure 2 This is a schematic diagram of the disassembled bottom support structure of the present invention; Figure 3This is a schematic diagram of the assembly structure of the bottom support structure of the present invention; Figure 4 This is a schematic diagram of the disassembled outer frame structure of the present invention; Figure 5 This is a schematic diagram of the assembly structure of the outer frame of the present invention; Figure 6 This is a schematic diagram of the assembly structure of the bottom support structure and the outer frame structure of the present invention; Figure 7 This is a magnified schematic diagram of the positioning structure of the present invention. Figure 8 This is an enlarged schematic diagram of the positioning structure assembly of the present invention; Figure 9 This is a schematic diagram of the enlarged assembly structure of the first assist unit of the present invention; Figure 10 This is a schematic diagram of the enlarged assembly structure of the second assist unit of the present invention; Figure 11 for Figure 2 A magnified view of section A in the image.

[0021] In the diagram: 1. Base support structure; 10. Base; 11. First bolt; 12. First adapter rod; 13. First adapter seat; 14. First mounting seat; 15. Second bolt; 16. First adjustment unit; 161. Adjustment seat; 162. Sleeve; 163. Rod frame; 164. Positioning screw; 165. First baffle; 166. First spring; 17. Electric push rod body; 18. First assist unit; 181. First base; 182. Tilting frame; 183. Top plate; 184. Telescopic rod; 185. Second spring. 19. Second assist unit; 191. Second base; 192. Movable seat; 193. Third bolt; 194. Top rod; 2. Outer frame structure; 21. Second adapter seat; 22. Support arm; 23. Fourth bolt; 24. Fixing plate; 3. Positioning structure; 31. Second adjustment unit; 32. Sleeve; 33. Track screw; 34. Electric slide rail; 35. Clamping arm; 36. Boosting tube; 4. First mounting slot; 5. Second mounting slot; 6. First adapter hole; 7. Mounting threaded hole; 8. Mounting bolt; 9. Spacing slot. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] like Figures 1-11The present invention provides a technical solution: an auxiliary device for cellular positioning, comprising a base support structure 1, an outer frame structure 2 detachably mounted on the base support structure 1, and a plurality of positioning structures 3 detachably mounted on the outer frame structure 2, wherein the positioning structures 3 are arranged along the outer frame structure 2; wherein the base support structure 1 is used for bottom support and positioning, and can be spliced ​​according to size requirements; the outer frame structure 2 is used to support the positioning structures 3, and the outer frame structure 2 can be spliced ​​into a rectangular frame of different lengths and widths according to size; the positioning structures 3 are used for positioning and limiting the sidewalls of the material, and can fit curved walls or be arranged circumferentially.

[0024] like Figure 2 and Figure 3As shown, as a preferred embodiment, the base support structure 1 further includes a base 10, a plurality of first bolts 11, a plurality of first adapter rods 12, a plurality of first adapter seats 13, a plurality of first mounting seats 14, a plurality of second bolts 15, a plurality of first adjustment units 16, a plurality of electric push rod bodies 17, a plurality of first assist units 18, and a plurality of second assist units 19; the base 10 is cross-shaped and has four ends, and the upper and lower sidewalls of the center of the four ends of the base 10 are provided with first mounting grooves 4, and two first adapter holes 6 are symmetrically provided at each of the four ends of the base 10, and the adapter holes are located on both sides of one of the first mounting grooves 4; the plurality of first bolts 11 are respectively countersunk and screwed onto the upper walls of the four ends of the base 10, and the first bolts 11 are respectively connected to the first adapter holes. The system is interconnected. Several first adapter rods 12 are detachably inserted into first adapter screw holes and fixed by pressing down with first bolts 11. Several first adapter seats 13 are rectangular, and their upper and lower side walls are symmetrically perforated with first mounting grooves 4 identical to those at the four ends of the base 10. The width and height of several first adapter seats 13 are the same as those at the four ends of the base 10. Three second mounting grooves 5 are equidistantly provided in the middle of the lower wall of the first adapter seat 13. The second mounting grooves 5 are the same as the first mounting grooves 4, and the second mounting grooves 5 at both ends of the first adapter seat 13 can correspond to the first mounting grooves 4 on the lower wall of the four ends of the base 10. Several first adapter seats 13 have first adapter holes 6 identical to those of the base 10 at both ends on the left and right sides, and the same first bolts 11 are screwed onto the upper wall. Several The first adapter 13 can be connected to the four ends of the base 10 via the first adapter rod 12. Several first mounting seats 14 are trapezoidal rods, with both ends of each first mounting seat 14 detachably inserted into the first mounting groove 4 and the second mounting groove 5 of the base 10 and the first adapter 13, respectively. Several second bolts 15 are countersunk and screwed into both ends of the first mounting seats 14, and the second bolts 15 can be tightened into the first mounting groove 4 or the second mounting groove 5. Several first adjustment units 16 are detachably inserted into the first mounting groove 4 of the base 10 and the first adapter 13. Several electric push rod bodies 17 are detachably mounted on the first adjustment units 16. Several first assist units 18 are fixedly mounted on the telescopic ends of the several electric push rod bodies 17. The second assist unit 19 is fixedly installed on the telescopic ends of several electric push rod bodies 17; the cross-shaped base 10 serves as the base of the bottom support structure 1; the four ends of the base 10 are inserted into the first adapter hole 6 by means of the first adapter rod 12, and locked by the first bolt 11, so as to realize the axial connection and extension of the base 10 and the first adapter seat 13; the first adapter seat 13 is provided with the same first mounting groove 4 and second mounting groove 5 as the base 10, and the first mounting seat 14 of the trapezoidal rod is inserted into the first or second mounting groove 5 corresponding to the base 10 and the first adapter seat 13, and then locked by the second bolt 15, so as to realize the vertical splicing and expansion between the base 10 and the first adapter seat 13, thereby freely changing the overall frame size of the bottom support;The first adjustment unit 16 is slidably assembled inside the first mounting groove 4 of the base 10 and the first adapter seat 13, and can slide along the mounting groove to adjust its position and lock it in place; the electric push rod body 17 is installed and fixed on the first adjustment unit 16, and changes its position according to the adjustment unit; the telescopic end of the electric push rod body 17 is respectively equipped with a first assist unit 18 and a second assist unit 19: the height adjustment of the two assist units is achieved by the telescopic extension of the electric push rod itself; the first assist unit 18 is used for adaptive top support of curved workpieces, and the second assist unit 19 completes the hole positioning by inserting the top rod 194 into the honeycomb hole, thereby achieving multi-point bottom support and positioning constraint for the upper honeycomb workpiece.

[0025] More specifically, the modular splicing of the base support can expand its size. Axial connection is achieved by the first adapter rod 12 and the first bolt 11, and vertical splicing is achieved by the first mounting base 14 and the second bolt 15. The length and width of the base support can be freely expanded according to the shape and size of the honeycomb workpiece without reprocessing the base 10. One set of base support base can adapt to workpieces of various sizes, reducing tooling preparation costs. The first adjustment unit 16 can slide and lock along the first mounting groove 4, and can adjust the placement of the electric push rod, the first assist unit 18, and the second assist unit 19 as needed. Support points can be arranged according to the workpiece contour distribution to avoid local suspension and support interference problems. It can adapt to curved honeycomb components and can also constrain the inside of the honeycomb core to suppress the honeycomb core displacement and deformation under pressure.

[0026] like Figure 2 and Figure 3As shown, as a preferred embodiment, the first adjusting unit 16 further includes an adjusting seat 161, a sleeve 162, a rod 163, a positioning screw 164, a first baffle 165, and a first spring 166. The adjusting seat 161 is trapezoidal and has the same structure as the first mounting seat 14. The adjusting seat 161 is detachably inserted into the first mounting groove 4. The sleeve 162 has a square tubular structure and is fixedly mounted on one end of the adjusting seat 161. The side wall of the sleeve 162 is symmetrically provided with mounting threaded holes 7. The sleeve 162 is installed... A mounting bolt 8 is screwed into the threaded hole 7. The sleeve 162 is used to fix one end of the electric push rod body 17. The rod bracket 163 is L-shaped, with one end fixed to the upper wall of the sleeve 162 near the middle, and the other end of the rod bracket 163 corresponding to the other end of the sleeve 162. One end of the positioning screw 164 movably passes through the other end of the rod bracket 163 and the other end of the adjusting seat 161, and the positioning screw 164 is tightly fitted into the first mounting groove 4 for fixation. The positioning screw 164 is screwed to the rod bracket 163 and the adjusting seat 161 respectively. The first baffle 16... One end of the first spring 166 is fixedly fitted onto the positioning screw 164 and located below the other end of the rod 163. The first spring 166 is movably fitted onto the positioning screw 164 and located between the first baffle 165 and the other end of the adjusting seat 161. The adjusting seat 161 is trapezoidal in shape and can be embedded into the first mounting groove 4 of the base 10 and the first adapter seat 13, allowing it to slide along the mounting groove and thus change the arrangement position of the entire first adjusting unit 16. The electric push rod body 17 is fitted inside the sleeve 162 of the square tube body, and the mounting bolts on the sleeve 162 are tightened. 8. The electric push rod body 17 can be clamped and fixed to realize the detachable installation of the electric push rod; the positioning screw 164 is threaded through the L-shaped rod frame 163 and the adjusting seat 161; rotate the positioning screw 164, the end of the positioning screw 164 presses against the wall of the first mounting groove 4, and the position of the adjusting unit is locked by friction. The first baffle 165 is fixed on the positioning screw 164, and the first spring 166 is sleeved on the positioning screw 164, between the first baffle 165 and the adjusting seat 161. The first spring 166 helps to fix and prevent loosening.

[0027] More specifically, tightening the positioning screw 164 achieves locking, and after loosening, the screw automatically retracts due to the first spring 166. This allows for quick movement and fixing of the adjustment unit without complete disassembly, facilitating rapid adjustment of the bottom support point. The sleeve 162, in conjunction with the mounting bolt 8, tightly secures the electric push rod body 17. The electric push rod can be quickly disassembled and replaced, simplifying assembly and maintenance. The positioning screw 164 directly presses against the wall of the first mounting groove 4, achieving friction locking. This prevents displacement when bearing workpiece support loads, ensuring the accuracy of the support point. The adjustment seat 161 has the same structure as the first mounting seat 14 and is compatible with the first mounting groove 4 of the bottom support structure 1. It is compatible and interchangeable with the modular bottom support structure, offering high component reusability. The first spring 166 assists in positioning the positioning screw 164 to prevent loosening.

[0028] like Figure 9 As shown, as a preferred embodiment, the first assist unit 18 further includes a first base 181, a pair of flip frames 182, a top plate 183, a pair of telescopic rods 184, and a pair of second springs 185. The first base 181 is fixedly mounted on the telescopic end of the electric push rod body 17 at its center. The pair of flip frames 182 are symmetrically arranged on the center of the upper wall of the first base 181. The top plate 183 is movably mounted between the pair of flip frames 182 at its center, and the left and right ends of the top plate 183 can swing up and down. One end of each pair of telescopic rods 184 movably passes through the left and right ends of the first base 181, and the telescopic rods 184 can move up and down. The top ends of both telescopic rods 184 are T-shaped and ball-headed, and can fit against the lower walls of the left and right ends of the top plate 183. The pair of second springs 185 are movably mounted on the telescopic rods 184, and the telescopic rods 184 can compress the second springs 185 when they descend. The first base 181 is fixed as a whole to the telescopic end of the electric push rod body 17. An electric push rod enables overall lifting; the top plate 183 is hinged between a pair of tilting frames 182, and both ends of the top plate 183 can swing up and down; two telescopic rods 184 with ball heads and T-shaped tops are mounted on the first base 181, with the tops of the telescopic rods 184 contacting the lower surface of the top plate 183, and a second spring 185 is sleeved on the outside of the telescopic rods 184; when the top plate 183 contacts the curved honeycomb workpiece, the workpiece will apply local pressure to the top plate 183, and the top plate 183 will swing around the tilting frame 182. The telescopic rod 184 on one side is pressed down, causing it to move downward and compress the second spring 185. The second spring 185 on the other side then pushes the telescopic rod 184 upward, supporting the other end of the top plate 183. The compression of the second springs 185 on both sides adapts to the change, allowing the top plate 183 to tilt to follow the curved contour of the workpiece, thus achieving contact between the top plate 183 and the bottom surface of the workpiece. After the workpiece pressure is removed, the second springs 185 rebound, which can reset the top plate 183 to a horizontal state.

[0029] More specifically, the top plate 183 can swing, and with the elastic compensation of the second spring 185 and the telescopic rod 184 on both sides, the top plate 183 can adaptively level and fit the workpiece surface, avoiding local pressure cracking and collapse damage to the honeycomb workpiece caused by rigid top; after the workpiece is removed, the second spring 185 drives the telescopic rod 184 to reset, and the top plate 183 automatically returns to the horizontal reference position, which is convenient for the next clamping operation.

[0030] like Figure 10 As shown, as a preferred embodiment, the second assist unit 19 further includes a second base 191, a pair of movable seats 192, a pair of third bolts 193, and a pair of push rods 194. The second base 191 is fixedly mounted on the telescopic end of the electric push rod body 17, and the second base 191 has the same structure as the first base 181. A spacing groove 9 is formed through the middle of the second base 191. The pair of movable seats 192 are respectively movably inserted into the spacing groove 9 and can move along the spacing groove 9. The pair of third bolts 193 are screwed onto one end of the movable seat 192, and the third bolts 193 are pressed against the lower wall inside the spacing groove 9. The pair of push rods 194 have the same structure as the telescopic rod 184. The bottom ends of the push rods 194 are fixedly mounted on the other end of the movable seats 192; the second base 191 is fixedly mounted on the telescopic end of the electric push rod body 17 and completes the overall lifting and lowering with the electric push rod; the second base 191 has a spacing groove 9, and the two movable seats 192 can slide inside the spacing groove 9 to adjust the center distance between the two push rods 194; after the position is adjusted, the third bolt 193 is tightened, and the movable seats 192 are locked and fixed by the third bolt 193 pressing against the groove wall of the spacing groove 9; the push rods 194 change position synchronously with the movable seats 192, and when working, the push rods 194 are inserted into the honeycomb holes of the honeycomb workpiece to realize the insertion positioning constraint of the honeycomb core.

[0031] More specifically, the movable seat 192 can slide within the spacing groove 9, flexibly changing the distance between the two push rods 194, which can match honeycomb workpieces with different honeycomb hole sizes and different hole arrangements, making it highly versatile; the push rods 194 are inserted into the honeycomb core, limiting the position from inside the honeycomb core, suppressing the offset, misalignment, and slippage of the honeycomb core during processing and assembly, and improving the clamping and positioning accuracy of the honeycomb workpiece; the movable seat 192 is locked by friction by the third bolt 193, and adjustment and locking do not require disassembly of parts, making adjustment convenient.

[0032] like Figure 4 and Figure 5As shown, as a preferred embodiment, the outer frame structure 2 further includes several second adapter seats 21, several support arms 22, and several fourth bolts 23; the several second adapter seats 21 are all structurally identical to the first adapter seat 13, and each has a first mounting groove 4 opened in the middle of its upper and lower side walls. Three identical second mounting grooves 5 are equidistantly opened on the lower wall of each of the several second adapter seats 21, and each of the two ends of each second adapter seat 21 has a first adapter hole 6. The several second adapter seats 21 can be connected in series with the first adapter rod 12 via first bolts 11. The first mounting base 14 and the second bolt 15 can be vertically connected. Several second adapter seats 21 can be spliced ​​together to form a rectangular frame. Several support arms 22 have trapezoidal ends that fit into the first mounting groove 4, and fixing plates 24 are provided near both ends of the support arms 22. The ends of several support arms 22 can be detachably inserted into the first mounting groove 4 or the second mounting groove 5 between the first adapter seat 13 and the second adapter seat 21. The rectangular frame spliced ​​by the second adapter seats 21 is located above and outside several first assist units 18 and second assist units 19. Several fourth... Bolts 23 are screwed onto the fixing plate 24 respectively, and the fourth bolt 23 is tightened onto the first adapter 13 or the second adapter 21; the second adapter 21 is structurally identical to the first adapter 13 of the bottom support structure 1, and has a uniform first mounting groove 4, second mounting groove 5 and first adapter hole 6; multiple second adapters 21 can be axially connected in series with the first adapter rod 12 and the first bolt 11, or the first mounting base 14 and the second bolt 15 can be vertically connected to form a rectangular outer frame with variable dimensions; the two ends of the support arm 22 are trapezoidal The rectangular frame can be inserted into the first mounting groove 4 or the second mounting groove 5 corresponding to the first adapter 13 and the second adapter 21 to connect and erect the outer frame and the lower support structure 1. Tighten the fourth bolt 23 on the fixing plate 24 of the support arm 22, and the support arm 22 is locked and fixed by the bolt pressing against the groove. The assembled rectangular frame is fixedly arranged on the outside of the first assist unit 18 and the second assist unit 19, providing a mounting base for the positioning structure 3. When the length and width of the outer frame need to be changed, the second adapter 21 can be added, removed or rearranged to complete the frame size adjustment.

[0033] More specifically, the second adapter 21 interface is universal, allowing for series and vertical splicing to form rectangular frames of different lengths and widths. It can synchronously adjust the outer frame specifications according to the shape and size of the honeycomb workpiece without reprocessing the frame components. The second adapter 21 and the first adapter 13 of the base support structure 1 have the same structure. The first adapter rod 12, the first bolt 11, the first mounting base 14, and the second bolt 15 can all share parts of the base support structure 1, reducing the types of parts, lowering manufacturing costs, and facilitating spare parts management. The trapezoidal end of the support arm 22 is embedded in the mounting groove and locked in place with the fourth bolt 23, realizing the erection and fixation of the outer frame. The disassembly and assembly operations are simple, the frame is firmly positioned, and it is not easy to shift during the operation. The spliced ​​outer frame is arranged on the outside and above the bottom support unit without interfering with each other. It avoids the lifting and lowering movement space of the bottom first assist unit 18 and the second assist unit 19, and provides a complete installation sliding track for multiple sets of positioning structures 3.

[0034] like Figure 7 and Figure 8 As shown, as a preferred embodiment, further, the positioning structures 3 include a second adjusting unit 31, a sleeve 32, a track screw 33, an electric slide rail 34, a clamping arm 35, and an extension column 36; the second adjusting unit 31 has the same structure as the first adjusting unit 16, and the second adjusting unit 31 is detachably inserted into the first mounting groove 4 of the second adapter seat 21 and can slide along the first mounting groove 4; one end of the sleeve 32 is detachably fitted onto the sleeve 162 in the second adjusting unit 31 and fixed by the mounting bolt 8; one end of the sleeve 32 can be rotated 90 degrees sequentially on the sleeve 162 in the second adjusting unit 31 to adjust its orientation; the track screw 33 is detachably screwed onto the other end of the sleeve 32; one end of the electric slide rail 34 moves through the other end of the sleeve 32 and is tightened and fixed by the track screw 33; the clamping arm 35 is a Z-shaped rod, and one end of the clamping arm 35 is fixedly set on the slider of the electric slide rail 34, extending... The high-level extension arm 36 is detachably mounted on the other end of the clamping arm 35. Since the second adjustment unit 31 and the first adjustment unit 16 have the same structure, they can be embedded in the first mounting groove 4 of the second adapter seat 21 of the outer frame, and can slide and lock along the groove, thereby changing the installation position of the entire positioning structure 3 on the outer frame. The sleeve 32 is fitted onto the sleeve seat 162 of the second adjustment unit 31 and clamped and fixed by the mounting bolt 8. Loosen the mounting bolt 8, and the sleeve 32 can be rotated 90 degrees in sequence to adjust the working orientation of the clamping arm 35. Tightening the bolt can fix the angle. The main body of the electric slide rail 34 is inserted into the other end of the sleeve 32. Tightening the track screw 33 will lock the electric slide rail 34 body. The slider of the electric slide rail 34 is equipped with a Z-shaped clamping arm 35. The slider moves along the slide rail and drives the clamping arm 35 to make linear displacement. A detachable extension arm 36 can be added to the end of the clamping arm 35 to change the working height of the clamping arm 35 and fit honeycomb parts or outer panels of different thicknesses.

[0035] More specifically, the second adjustment unit 31 can slide and lock along the first mounting groove 4 of the outer frame, and can freely adjust the placement of each positioning structure 3 on the outer frame to adapt to the side wall arrangement requirements of workpieces with different shapes; the sleeve 32 supports 90-degree flip adjustment, can switch the working direction of the clamping arm 35, and cooperate with the splicing arrangement of the outer frame structure 2 to achieve multi-point positioning, which can adapt to the positioning conditions of different workpiece contours such as rectangular and circular arrangements.

[0036] As a preferred option, the first adapter 13 can be set relatively vertically and assembled by docking with the first mounting base 14, so that the first assist unit 18 and the second assist unit 19 in the bottom support structure 1 can be arranged; the first assist unit 18 is used to provide top support by fitting the curve; the second assist unit 19 can be inserted into the honeycomb hole for auxiliary positioning by the top rod 194.

[0037] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0038] When the device is in use, the cross-shaped heating base 10 serves as the base of the bottom support structure 1. The first adapter holes 6 at the four ends of the base 10 are used to insert the first adapter rod 12. Tightening the first bolt 11 and pressing down to lock the first adapter rod 12 achieves axial connection between the base 10 and the first adapter seat 13. The first adapter 13 has a first mounting groove 4 and a second mounting groove 5. The first mounting groove 14 of the trapezoidal rod is embedded into the first mounting groove 4 or the second mounting groove 5 that matches the base 10 and the first adapter 13. The second bolt 15 is tightened to press against the groove wall, thus completing the vertical splicing of the base 10 and the first adapter 13, thereby completing the expansion of the overall size of the base support structure 1. Secondly, the adjustment seat 161 in the first adjustment unit 16 is embedded in the first mounting groove 4. The adjustment seat 161 can slide along the first mounting groove 4. The sleeve 162 is fixed at the end of the adjustment seat 161. The electric push rod body 17 is sleeved in the sleeve 162. The electric push rod body 17 is held and fixed by the mounting bolt 8 at the mounting thread hole 7 on the sleeve 162. The L-shaped rod 163 is fixed on the sleeve 162. The positioning screw 164 passes through both the rod 163 and the adjusting seat 161. Tightening the positioning screw 164 can make its end press against the inner wall of the first mounting groove 4, thereby locking the position of the adjusting seat 161. The first baffle 165 is fixedly fitted on the positioning screw 164. The first spring 166 is fitted on the positioning screw 164 and is located between the first baffle 165 and the adjusting seat 161. The first spring 166 pushes the first baffle 165 to assist the positioning screw 164 in preventing it from loosening. The telescopic end of the electric push rod body 17 is equipped with a first assist unit 18 or a second assist unit 19. The first base 181 of the first assist unit 18 is fixed to the telescopic end of the electric push rod body 17. The top plate 183 is hinged to the top base 181 via a pair of flip frames 182. The two ends of the top plate 183 can swing up and down. The telescopic rod 184 is movably inserted through the first base 181. The ball head of the telescopic rod 184 is attached to the lower wall of the top plate 183. The outer side of the telescopic rod 184 is fitted with a second spring 185. When the top plate 183 contacts the workpiece, the workpiece applies pressure to the top plate 183, and the top plate 183 swings around the flipping frame 182, pressing down the corresponding telescopic rod 184 to compress the second spring 185. The top plate 183 adapts to the curved surface of the workpiece by relying on the different compression amounts of the second springs 185 on both sides. After the workpiece load is removed, the second spring 185 rebounds, driving the telescopic rod 184 to restore the top plate 183 to a horizontal state. The second base 191 of the second assist unit 19 is also fixed to the telescopic end of the electric push rod body 17. The second base 191 has a spacing groove 9. A pair of movable seats 192 are movably assembled in the spacing groove 9. The movable seats 192 can slide along the spacing groove 9 to adjust the spacing. After adjustment, the third bolt 193 is tightened to press against the groove wall of the spacing groove 9 and lock the position of the movable seats 192. A top rod 194 is fixedly installed on the movable seat 192. The top rod 194 follows the movable seat 192 to adjust the distance between them. During operation, the top rod 194 is inserted into the honeycomb hole to complete the insertion and positioning of the honeycomb core. The electric push rod body 17 can drive the first assist unit 18 and the second assist unit 19 to rise and fall synchronously to adjust the working height of the support and positioning. After the bottom support structure 1 is assembled, the outer frame structure 2 is assembled. The second adapter 21 and the first adapter 13 have the same structure. Multiple second adapters 21 are axially connected by the first adapter rod 12 and the first bolt 11. The first mounting base 14 and the second bolt 15 are used to achieve vertical docking and splicing to form a rectangular frame. The two ends of the support arm 22 are trapezoidal structures that fit the first mounting groove 4. The two ends of the support arm 22 are inserted into the first mounting groove 4 or the second mounting groove 5 corresponding to the first adapter 13 and the second adapter 21. The fixing piece 24 on the support arm 22 is tightened and locked by the fourth bolt 23, and the assembled rectangular outer frame is fixed on the outside of the first assist unit 18 and the second assist unit 19. The positioning structure 3 is mounted on the outer frame by the second adjusting unit 31. The second adjusting unit 31 has the same structure as the first adjusting unit 16. The second adjusting unit 31 is inserted into the first mounting groove 4 of the second adapter seat 21 and can slide along the groove and lock in position. The sleeve 32 is sleeved on the sleeve 162 of the second adjusting unit 31 and is locked and fixed by the mounting bolt 8. When the mounting bolt 8 is loosened, the sleeve 32 can be rotated 90 degrees in sequence to adjust the working orientation of the subsequent clamping arm 35. The main body of the electric slide rail 34 is mounted on the other end of the sleeve 32. Tightening the track screw 33 locks the main body of the electric slide rail 34 in place. The Z-shaped clamping arm 35 is fixedly mounted on the slider of the electric slide rail 34. The movement of the slider can drive the clamping arm 35 to move linearly. The end of the clamping arm 35 can also be fitted with a height-increasing tube 36 to change the clamping height of the clamping arm 35. Multiple positioning structures 3 are arranged along the outer frame. The electric slide rail 34 drives the clamping arm 35 to move and form a contour that fits the workpiece. Together with the first assist unit 18 and the second assist unit 19 of the bottom support structure 1, they complete the bottom support, honeycomb hole positioning and side wall limiting operations of the honeycomb workpiece. The outer plate can then be fastened to the honeycomb part for corresponding limiting. Before processing, the outer panel can be reverse-attached to the first assist unit 18 and the second assist unit 19 for support and positioning. By reverse-attaching the outer panel, the corresponding wall surface can be aligned with the first assist unit 18 and the second assist unit 19, thereby adjusting the extension and retraction of the corresponding electric push rods on the first assist unit 18 and the second assist unit 19 to fit the corresponding wall curve. Next, the clamping arms 35 arranged externally are attached to the outer frame of the outer panel by means of the electric slide rail 34 to realize the outline layout marking. Then, according to the inward distance of the interlayer being placed, the electric slide rail 34 is driven to retract the position of the clamping arms 35 to realize the marking of the corresponding honeycomb interlayer laying. The honeycomb interlayer is then placed, and the outer panel can be snapped and positioned by the first assist unit 18 and the second assist unit 19 supporting the corresponding curved surface.

[0039] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for cellular positioning, characterized in that, Includes a bottom support structure (1), on which an outer frame structure (2) is detachably installed, and on which a plurality of positioning structures (3) are detachably installed, and the positioning structures (3) are arranged along the outer frame structure (2); The bottom support structure (1) is used for bottom support and positioning, and can be spliced ​​according to size requirements. The outer frame structure (2) is used to support the positioning structure (3), and the outer frame structure (2) can splice rectangular frames of different lengths and widths according to size. The positioning structure (3) is used for positioning and limiting the sidewalls of the material, and can fit the curved wall or be arranged in a circle.

2. The cellular positioning auxiliary device according to claim 1, characterized in that, The bottom support structure (1) includes a base (10), a plurality of first bolts (11), a plurality of first adapter rods (12), a plurality of first adapter seats (13), a plurality of first mounting seats (14), a plurality of second bolts (15), a plurality of first adjustment units (16), a plurality of electric push rod bodies (17), a plurality of first assist units (18), and a plurality of second assist units (19). The base (10) is cross-shaped and has four ends. The upper and lower sidewalls of the center of the four ends of the base (10) are provided with first mounting grooves (4). Two first adapter holes (6) are symmetrically provided at each of the four ends of the base (10), and the adapter holes are located on both sides of one of the first mounting grooves (4). Several first bolts (11) are countersunk and screwed onto the upper walls of the four ends of the base (10), and the first bolts (11) are respectively connected to the first adapter holes (6). Several first adapter rods (12) are detachably inserted into the first adapter screw holes and fixed by pressing down the first bolts (11). Each of the first adapter seats (13) is rectangular, and the upper and lower side walls are symmetrically provided with first mounting grooves (4) that are the same as the four ends of the base (10). The width and height of each of the first adapter seats (13) are the same as the four ends of the base (10). Three second mounting grooves (5) are provided at equal intervals in the middle of the lower wall of the first adapter seat (13). The second mounting grooves (5) are the same as the first mounting grooves (4). The second mounting grooves (5) at both ends of the first adapter seat (13) can correspond to the first mounting grooves (4) on the lower wall of the four ends of the base (10). 13) Both the left and right ends are provided with the same first adapter hole (6) as the base (10) and the same first bolt (11) is screwed onto the upper wall. Several first adapter seats (13) can be connected to the four ends of the base (10) through the first adapter rod (12). Several first mounting seats (14) are all trapezoidal rods. The two ends of several first mounting seats (14) can be detachably inserted into the first mounting groove (4) and the second mounting groove (5) of the base (10) and the first adapter seat (13). Several second bolts (15) are countersunk and screwed onto the first mounting seats (14). 4) Both ends are located inside the first mounting groove (4) or the second mounting groove (5). Several first adjustment units (16) are detachably inserted into the first mounting groove (4) of the base (10) and the first adapter (13). Several electric push rod bodies (17) are detachably mounted on the first adjustment unit (16). Several first assist units (18) are fixedly mounted on the telescopic ends of several electric push rod bodies (17). Several second assist units (19) are respectively fixedly mounted on the telescopic ends of several electric push rod bodies (17).

3. The cellular positioning auxiliary device according to claim 2, characterized in that, The first adjustment unit (16) includes an adjustment seat (161), a sleeve (162), a rod frame (163), a positioning screw (164), a first baffle (165), and a first spring (166). The adjusting seat (161) is trapezoidal and has the same structure as the first mounting seat (14). The adjusting seat (161) is detachably inserted into the first mounting groove (4). The sleeve (162) is a square tube structure. The sleeve (162) is fixedly set on one end of the adjusting seat (161). The side wall of the sleeve (162) is symmetrically provided with mounting thread holes (7). Mounting bolts (8) are screwed into the mounting thread holes (7) of the sleeve (162). The sleeve (162) is used to fix one end of the electric push rod body (17). The rod frame (163) is L-shaped. One end of the rod frame (163) is fixedly set on the sleeve (162) near the middle. The wall, and the other end of the rod (163) corresponds to the other end of the sleeve (162). One end of the positioning screw (164) is movably inserted through the other end of the rod (163) and the other end of the adjusting seat (161). The positioning screw (164) is tightly fitted with the first mounting groove (4) for fixing. The positioning screw (164) is screwed to the rod (163) and the adjusting seat (161) respectively. One end of the first baffle (165) is fixedly fitted on the positioning screw (164) and located below the other end of the rod (163). The first spring (166) is movably fitted on the positioning screw (164) and located between the first baffle (165) and the other end of the adjusting seat (161).

4. The cellular positioning auxiliary device according to claim 3, characterized in that, The first assist unit (18) includes a first base (181), a pair of flipping frames (182), a top plate (183), a pair of telescopic rods (184), and a pair of second springs (185). The first base (181) is fixedly mounted on the telescopic end of the electric push rod body (17) in the middle. A pair of flipping frames (182) are symmetrically arranged in the middle of the upper wall of the first base (181). The top plate (183) is movably mounted between the pair of flipping frames (182) in the middle. The left and right ends of the top plate (183) can swing up and down. One end of a pair of telescopic rods (184) respectively moves through the left and right ends of the first base (181). The telescopic rods (184) can move up and down. The top ends of the pair of telescopic rods (184) are T-shaped. The top ends of the telescopic rods (184) are ball-head structures and can fit against the lower walls of the left and right ends of the top plate (183). A pair of second springs (185) are respectively movably mounted on the telescopic rods (184). The telescopic rods (184) can compress the second springs (185) when they descend.

5. The cellular positioning auxiliary device according to claim 4, characterized in that, The second assist unit (19) includes a second base (191), a pair of movable seats (192), a pair of third bolts (193), and a pair of push rods (194). The second base (191) is fixedly installed on the telescopic end of the electric push rod body (17), and the second base (191) has the same structure as the first base (181). A spacing groove (9) is opened through the middle of the second base (191). A pair of movable seats (192) are respectively movably inserted into the spacing groove (9) and can move along the spacing groove (9). A pair of third bolts (193) are screwed to one end of the movable seat (192), and the third bolts (193) are pressed against the lower wall inside the spacing groove (9). A pair of top rods (194) have the same structure as the telescopic rod (184). The bottom ends of the pair of top rods (194) are respectively fixedly installed on the other end of the movable seat (192).

6. The cellular positioning auxiliary device according to claim 5, characterized in that, The outer frame structure (2) includes several second adapter seats (21), several support arms (22), and several fourth bolts (23); Several second adapter seats (21) have the same structure as the first adapter seat (13), and each has a first mounting groove (4) in the middle of its upper and lower side walls. Three identical second mounting grooves (5) are equidistantly provided on the lower wall of each second adapter seat (21), and first adapter holes (6) are provided at both ends of each second adapter seat (21). Several second adapter seats (21) can be connected in series with the first adapter rod (12) via first bolts (11), and the second adapter seats (21) can be vertically connected with the second bolts (15) via first mounting seats (14). Several second adapter seats (21) can be spliced ​​together to form a rectangular frame. Both ends of the support arm (22) are trapezoidal and fit into the first mounting groove (4). The support arm (22) is provided with fixing plates (24) near both ends. Both ends of the support arm (22) are detachably inserted into the first mounting groove (4) or the second mounting groove (5) between the first adapter (13) and the second adapter (21). The rectangular frame spliced ​​by the second adapter (21) is located above the outside of the first assist unit (18) and the second assist unit (19). The fourth bolts (23) are screwed onto the fixing plates (24) respectively. The fourth bolts (23) are tightened onto the first adapter (13) or the second adapter (21).

7. The cellular positioning auxiliary device according to claim 6, characterized in that, The positioning structure (3) includes a second adjustment unit (31), a sleeve (32), a track screw (33), an electric slide rail (34), a clamping arm (35), and a height-increasing column (36). The second adjustment unit (31) has the same structure as the first adjustment unit (16). The second adjustment unit (31) is detachably inserted into the first mounting groove (4) of the second adapter (21) and can slide along the first mounting groove (4). One end of the sleeve (32) is detachably fitted onto the sleeve (162) in the second adjustment unit (31) and fixed by the mounting bolt (8). One end of the sleeve (32) can be mounted on the sleeve (162) in the second adjustment unit (31). (162) The orientation is adjusted by rotating 90 degrees in sequence. The track screw (33) is detachably screwed to the other end of the sleeve (32). One end of the main body of the electric slide rail (34) moves through the other end of the sleeve (32) and is fixed by the track screw (33). The clamping arm (35) is a Z-shaped rod. One end of the clamping arm (35) is fixedly set on the slider of the electric slide rail (34). The heightening tube (36) is detachably fitted on the other end of the clamping arm (35).

8. The cellular positioning auxiliary device according to claim 7, characterized in that, The first adapter (13) can be set vertically and assembled by docking with the first mounting base (14), and can arrange the first assist unit (18) and the second assist unit (19) in the bottom support structure (1).

9. The cellular positioning auxiliary device according to claim 8, characterized in that, The first assist unit (18) is used to provide support by conforming to the curve.

10. The cellular positioning auxiliary device according to claim 9, characterized in that, The second assist unit (19) can be inserted into the honeycomb hole for auxiliary positioning via the top rod (194).

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