Equipment and method for assembling lightning protection product

Abstract

The invention discloses an assembly device and method for a lightning protection product, and relates to the field of lightning protection equipment, and the assembly device comprises a laminating device, a buckling device and an epoxy cylinder assembly device; in the assembling process, the annular resistor discs are stacked on the first workpiece table of the stacking device, the positioning shaft assembly can effectively guarantee the coaxiality, the annular resistor discs are stacked into the annular resistor disc assembly through the downward pressing assembly, and the annular resistor disc assembly is transferred and stacked on a hardware fitting through the transplanting assembly. The core rod is inserted into the annular resistor disc assembly and the hardware fitting through the inserting assembly, the hardware fitting and the core rod are buckled and pressed together through the buckling and pressing piece, the epoxy cylinder assembling device drives a whole formed by the core rod, the annular resistor disc assembly and the hardware fitting to be downwards inserted into the epoxy cylinder, and assembling is completed; according to the assembling equipment, the efficiency can be greatly improved, the labor intensity can be greatly reduced, standardized production of the lightning protection products can be guaranteed, the invention further discloses an assembling method of the lightning protection products, and automatic production of the lightning protection products can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lightning protection equipment, in particular to an assembling device and method of lightning protection product. BACKGROUND

[0002] The lightning arrester is a common lightning protection product, which mainly comprises an epoxy core rod, a ring-shaped resistance sheet assembly, a fitting and an epoxy cylinder; the ring-shaped resistance sheet assembly is formed by assembling a plurality of ring-shaped resistance sheets coaxially and laminating them.

[0003] In the prior art, the assembling work of the lightning arrester is mostly performed manually, and only a small part of the processes introduces automatic equipment, resulting in low production efficiency and high labor intensity. SUMMARY

[0004] The present application provides an assembling device and method of lightning protection product, which can realize efficient assembling of lightning protection product and improve production efficiency.

[0005] In a first aspect, the present application provides an assembling device of lightning protection product, comprising a laminating device, a clamping device and an epoxy cylinder assembling device; the laminating device comprises a first support table, a first workpiece table, a positioning shaft assembly and a pressing assembly; the first workpiece table is arranged on the first support table; the positioning shaft assembly is arranged on the first workpiece table and used for centering a plurality of ring-shaped resistance sheets; the pressing assembly is connected to the first support table and used for pressing the plurality of ring-shaped resistance sheets laminated on the first support table, so as to form a ring-shaped resistance sheet assembly; the clamping device comprises a second support table, a lifting assembly, a second workpiece table, a transplanting assembly, a clamping piece and an inserting assembly arranged in sequence along the Z-axis direction; the second support table is arranged on one side of the first support table along the X-axis direction; the lifting assembly is arranged on the second support table and used for driving the second workpiece table to move in the Z-axis direction; the second workpiece table is connected to the lifting assembly, and a fitting to be clamped is arranged on the second workpiece table; the transplanting assembly is movably arranged on the second support table along the X-axis direction and used for transferring the ring-shaped resistance sheet assembly to the fitting to be clamped; the clamping piece is coaxially arranged with the ring-shaped resistance sheet assembly; the inserting assembly is used for driving the core rod to be assembled to be inserted downward into the clamping piece, the ring-shaped resistance sheet assembly and the fitting to be clamped; the epoxy cylinder assembling device comprises an epoxy cylinder positioning assembly, a three-axis module and a first clamping piece; the epoxy cylinder positioning assembly is arranged below the first clamping piece and used for positioning the epoxy cylinder; the three-axis module is arranged above the epoxy cylinder positioning assembly and used for driving the first clamping piece and the core rod to be assembled to move in the X-axis direction, the Y-axis direction and the Z-axis direction; the first clamping piece is connected to the three-axis module and used for clamping the core rod to be assembled.

[0006] Preferably, the first support table is provided with a first X-axis driving assembly, and the first workpiece table is arranged on the first X-axis driving assembly.

[0007] Preferably, the positioning shaft assembly comprises a connecting frame, a first Z-axis driving assembly, a first sliding frame and a positioning shaft; the connecting frame is connected to the first workpiece table; the first Z-axis driving assembly is arranged on the connecting frame; the first sliding frame is connected to the first Z-axis driving assembly; one end of the positioning shaft is connected to the first sliding frame; and the first workpiece table is provided with a positioning shaft avoiding hole which is guided in the Z-axis direction.

[0008] Preferably, the pressing assembly comprises a first gantry frame, a second Z-axis driving assembly and a pressing plate; the first gantry frame is arranged on the first support table; the second Z-axis driving assembly is arranged on the first gantry frame and is used to drive the pressing plate to move in the Z-axis direction; and the pressing plate is rotationally connected to the second Z-axis driving assembly, and the pressing plate and the positioning shaft assembly on the first workpiece table are correspondingly arranged in the Z-axis direction.

[0009] Preferably, the pressing assembly comprises a first gantry frame, a second Z-axis driving assembly and a pressing plate; the first gantry frame is arranged on the first support table; the second Z-axis driving assembly is arranged on the first gantry frame and is used to drive the pressing plate to move in the Z-axis direction; and the pressing plate is rotationally connected to the second Z-axis driving assembly, and the pressing plate and the positioning shaft assembly on the first workpiece table are correspondingly arranged in the Z-axis direction.

[0010] Preferably, the second workpiece table is provided with a hollow oil cylinder; and the metal fitting to be assembled is arranged on the hollow oil cylinder.

[0011] Preferably, the transplanting assembly comprises clamping units which are symmetrically arranged on the second support table in the Y-axis direction; each clamping unit comprises a second X-axis driving assembly, a transplanting support, a fourth Z-axis driving assembly, a second sliding frame, a first Y-axis driving assembly, a bottom support, a second Y-axis driving assembly and a stability plate; the second X-axis driving assembly is arranged on the second support table; the transplanting support is connected to the second X-axis driving assembly; the fourth Z-axis driving assembly is connected to the transplanting support; the second sliding frame is connected to the fourth Z-axis driving assembly; the first Y-axis driving assembly is arranged on the second sliding frame; the bottom support is connected to the first Y-axis driving assembly; the second Y-axis driving assembly is arranged on the second sliding frame; and the stability plate is arranged in extension in the Z-axis direction and is connected to the second Y-axis driving assembly, and the stability plates of the two clamping units are used to clamp the annular resistance sheet assembly in the Y-axis direction.

[0012] Preferably, the transplanting assembly further comprises a guide unit corresponding to each clamping unit; each guide unit comprises a mounting plate, a rocker plate, a guide wheel and an extension piece; the mounting plate is connected to the top end of the stability plate; the middle part of the rocker plate is hinged to the mounting plate; the guide wheel is rotationally connected to the first end of the rocker plate and is provided with a guide groove; the guide grooves of the two guide units form a guide channel coaxial with the annular resistance sheet assembly; and the two ends of the extension piece are respectively connected to the mounting plate and the second end of the rocker plate.

[0013] Preferably, the epoxy cylinder positioning assembly comprises a positioning cylinder mechanism and an epoxy cylinder clamping mechanism arranged in the Z-axis direction, the epoxy cylinder to be assembled is coaxially inserted through the positioning cylinder mechanism; the epoxy cylinder clamping mechanism is used for clamping the epoxy cylinder to be assembled; the three-axis module comprises an X-axis module, a Y-axis module, a Z-axis module, a third slide and a fourth slide; the Z-axis module is arranged above the epoxy cylinder clamping mechanism; the third slide is connected to the Z-axis module; the X-axis module is connected to the third slide; the fourth slide is connected to the X-axis module; and the Y-axis module is connected between the fourth slide and the first clamping piece.

[0014] In a second aspect, the application provides an assembly method of a lightning protection product, using the assembly equipment, the assembly method comprising: Step S100, stacking a plurality of annular resistance sheets on the first worktable in the Z-axis direction, the positioning shaft assembly is coaxially inserted into the plurality of annular resistance sheets, the lower pressing assembly stacks and presses the plurality of annular resistance sheets to form an annular resistance sheet assembly, then the annular resistance sheet assembly is wrapped with adhesive tape, and the first worktable transfers the annular resistance sheet assembly to the exchange station in the X-axis direction; Step S200, placing a fitting to be assembled on the second worktable, then the transplanting assembly transfers the annular resistance sheet assembly on the exchange station to the fitting, the plug-in assembly coaxially inserts a core rod to be assembled downward into the clamping piece, the annular resistance sheet assembly and the fitting, then the lifting assembly drives the second worktable, the annular resistance sheet assembly and the fitting to move upward until the annular resistance sheet assembly abuts against the upper end of the core rod, and then the clamping piece clamps the fitting on the core rod; Step S300, assembling the annular resistance sheet assembly and the fitting on the same core rod again in the manner of step S200, when the number of the annular resistance sheet assembly and the fitting assembled on one core rod reaches the requirement, step S400 is entered; Step S400, transferring the core rod, the annular resistance sheet assembly and the fitting assembled together to the first clamping piece of the epoxy cylinder assembly device, placing an epoxy cylinder to be assembled on the epoxy cylinder positioning assembly, and coaxially inserting the core rod, the annular resistance sheet assembly and the fitting into the epoxy cylinder in the Z-axis direction by the three-axis module, and the assembly is completed.

[0015] The assembly equipment and method of the application have at least the following beneficial effects: The assembling equipment of the application comprises a stacking device, a buckling device and an epoxy cylinder assembling device. When assembling, a certain number of annular resistance sheets are coaxially stacked on the first workpiece table of the stacking device. The positioning shaft assembly can effectively ensure the coaxiality between each annular resistance sheet. The multiple annular resistance sheets are stacked into an annular resistance sheet assembly through the lower pressing assembly. Then the first workpiece table drives the annular resistance sheet assembly to move to the exchange station. The gold fitting to be assembled is placed on the second workpiece table. The transplanting assembly transfers the annular resistance sheet assembly from the exchange station and stacks it on the upper surface of the gold fitting. The plug-in assembly sequentially inserts the core rod to be assembled into the buckling piece, the annular resistance sheet assembly and the gold fitting from top to bottom. Then the lifting assembly lifts the second workpiece table, the gold fitting and the annular resistance sheet assembly upwards. The buckling piece buckles the gold fitting and the core rod together. In this way, a predetermined number of annular resistance sheet assemblies and gold fittings are sequentially assembled on the core rod. Then the assembled core rod, multiple annular resistance sheet assemblies and gold fittings are transferred to the first clamping piece of the epoxy cylinder assembling device. The three-axis module drives the whole formed by the core rod, the annular resistance sheet assembly and the gold fitting to be coaxially inserted into the epoxy cylinder downward, thereby completing the assembly of the lightning protection product. The assembling equipment of the application can automatically complete most of the processes by the machine, which can greatly improve the efficiency, reduce the labor intensity and ensure the standardized production of the lightning protection product. BRIEF DESCRIPTION OF DRAWINGS

[0016] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for purposes of illustration only and are not considered a limitation of the application. Moreover, like reference numerals in the Figures indicate like elements throughout. In the drawings: Figure 1 is a structural diagram of a lightning protection product. Figure (a) is a sectional view, and Figure (b) is an enlarged view of A in Figure (a); Figure 2 is a first isometric view of the assembling equipment of the application; Figure 3 is a second isometric view of the assembling equipment of the application; Figure 4 is an isometric view of two stacking devices in the application; Figure 5 is a schematic view of the stacking device in Figure 4 from another angle; Figure 6 is a plan view of the second Z-axis driving assembly and the pressing plate of the stacking device; Figure 7 is a partial structural schematic view of Figure 5 ; Figure 8 is a side view of the buckling device in the application; Figure 9is the axonometric view of the pressing device in the present application (the pressing member is hidden); Figure 10 is Figure 9 the axonometric view of the clamping unit and the guide unit in the present application; Figure 11 is Figure 10 the axonometric view of the guide unit in the present application; Figure 12 is the plan view of the pressing device in the present application; Figure 13 is the axonometric view of the second gantry frame and the inserting assembly; Figure 14 is Figure 13 the axonometric view of the inserting assembly in the present application; Figure 15 is the axonometric view of the assembling table and the epoxy cylinder assembling device in the present application; Figure 16 is Figure 15 the axonometric view of the epoxy cylinder positioning assembly in the present application; Figure 17 is Figure 15 the axonometric view of the epoxy cylinder clamping mechanism in the present application; Figure 18 is Figure 15 the partial structural schematic view of the present application; The explanation of the reference signs is as follows: 100, laminating device; 101, first supporting table; 102, first workpiece table; 103, positioning shaft assembly; 104, pressing assembly; 105, first X-axis driving assembly; 106, connecting frame; 107, first Z-axis driving assembly; 108, first sliding carriage; 109, positioning shaft; 1010, first gantry frame; 1011, second Z-axis driving assembly; 1012, pressing plate; 1013, glue winding assembly; 1014, hollow rotary motor; 1015, third Z-axis driving assembly; 1016, glue winding mechanism; 200, buckling device; 201, second support table; 202, lifting assembly; 203, second workpiece table; 204, transplanting assembly; 205, buckling piece; 206, plug-in assembly; 207, hollow oil cylinder; 208, clamping unit; 209, second X-axis driving assembly; 2010, transplanting support; 2011, fourth Z-axis driving assembly; 2012, second sliding frame; 2013, first Y-axis driving assembly; 2014, bottom support; 2015, second Y-axis driving assembly; 2016, stability plate; 2017, guide unit; 2018, mounting plate; 2019, rocker plate; 2020, guide wheel; 2021, telescopic piece; 2022, guide groove; 2023, first plate piece; 2024, transmission gear; 2025, transmission shaft; 2026, driving motor one; 2027, shaft coupling; 2028, bearing with seat; 2029, elevator; 2030, driving motor two; 2031, second clamping piece; 2032, second plate piece; 300, epoxy cylinder assembly device; 301, epoxy cylinder positioning assembly; 302, three-axis module; 303, first clamping piece; 304, positioning cylinder mechanism; 305, epoxy cylinder clamping mechanism; 306, X-axis module; 307, Y-axis module; 308, Z-axis module; 309, third sliding frame; 3010, fourth sliding frame; 3011, horizontal bottom plate; 3012, positioning cylinder; 3013, fixed stand; 3014, first protection pad; 3015, fixed seat; 3016, second protection pad; 3017, movable clamping seat; 3018, clamping driving module; 400, lightning protection product; 401, core rod; 402, annular resistance sheet assembly; 402a, annular resistance sheet; 403, metal fitting; 404, epoxy cylinder; 500, assembly table; 501, second gantry frame; 600, first transfer device; 700, power-assisted mechanical arm; 800, second transfer device. DETAILED DESCRIPTION

[0017] The features and exemplary embodiments of various aspects of the present application will be described in detail below with reference to the drawings. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, but not to limit the present application. The present application can be implemented without some of these specific details for those skilled in the art. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0018] It is to be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the phrase "comprising" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0019] As shown in Figure 1 , the present embodiment provides an assembling device and method for lightning protection products, the lightning protection product 400 comprises an existing lightning arrester assembly, and the components of the lightning protection product to be assembled include a core rod 401, a ring-shaped resistance sheet assembly 402, a metal fitting 403, and an epoxy cylinder 404. The ring-shaped resistance sheet assembly 402 is formed by coaxially laminating multiple ring-shaped resistance sheets 402a, and the end of the core rod 401 is fixedly assembled with a ball socket component before being delivered.

[0020] As shown in Figure 2 and Figure 3 , the assembling device comprises a lamination device 100, a clamping device 200, and an epoxy cylinder assembling device 300, which are all arranged on an assembling table 500. The assembling table 500 is connected by structures such as steel platforms and stair assemblies to provide a passage and installation space for each device, and each device is connected to form a compact large device. The specific structure can be designed according to actual needs. The lamination device 100 is used to coaxially laminate multiple ring-shaped resistance sheets 402a into a whole, i.e., to laminate the ring-shaped resistance sheet assembly 402. The clamping device 200 is used to clamp the ring-shaped resistance sheet assembly 402 and the metal fitting 403 on the core rod 401 at intervals to form another whole, i.e., the core rod module. The epoxy cylinder assembling device 300 is used to coaxially insert the core rod module into the epoxy cylinder 404. After the insertion is completed, the lightning protection product is assembled.

[0021] As shown in Figure 2 and Figure 3 , in order to facilitate the understanding of the technical solutions of the present embodiment, the following directional definitions are first made. The first horizontal direction is defined as the X-axis direction, the second horizontal direction is defined as the Y-axis direction, and the height direction is defined as the Z-axis direction. The X-axis direction, the Y-axis direction, and the Z-axis direction are perpendicular to each other, forming a three-dimensional rectangular coordinate system.

[0022] As shown in Figure 4As shown, the stacking device 100 includes a first support platform 101, a first workpiece stage 102, a positioning axis assembly 103, a pressing assembly 104, and a first X-axis drive assembly 105, as detailed below: like Figure 4 As shown, the first support platform 101 is connected to the assembly platform 500, and the first X-axis drive assembly 105 is disposed on the first support platform 101 to drive the first workpiece stage 102 to move linearly in the X-axis direction. The first workpiece stage 102 is disposed on the first X-axis drive assembly 105, and the first X-axis drive assembly 105 can drive the first workpiece stage 102 to switch positions, so that the workers can stack the annular resistor 402a on the first workpiece stage 102 at the resistor sheet material position and transfer the annular resistor assembly 402 to the exchange station after stacking.

[0023] like Figure 5 As shown, the positioning shaft assembly 103 includes a connecting frame 106, a first Z-axis drive assembly 107, a first slide 108, and a positioning shaft 109. The connecting frame 106 is fixedly connected to the first workpiece stage 102 and can move with the first workpiece stage 102 in the X-axis direction. The first Z-axis drive assembly 107 is disposed on the connecting frame 106 and is used to drive the first slide 108 to move linearly in the Z-axis direction. The axial direction of the positioning shaft 109 is configured in the Z-axis direction. The lower end of the positioning shaft 109 is rotatably connected to the first slide 108 through a first bearing, so that the positioning shaft 109 can rotate with the annular resistor 402a when the annular resistor 402a is wrapped with glue, avoiding the positioning shaft 109 from scratching the inside of the annular resistor 402a and avoiding hindering the rotation of the annular resistor 402a. The upper end of the positioning shaft 109 can pass upward through the first support platform 101 and the first workpiece stage 102. In this embodiment, the first workpiece stage 102 is preferably provided with a positioning shaft avoidance hole for avoiding the positioning shaft 109. In this embodiment, after multiple annular resistor sheets 402a are stacked, the positioning shaft 109 is driven upward and coaxially inserted into the multiple annular resistor sheets 402a by the first slide 108 to ensure the coaxiality of the multiple annular resistor sheets 402a.

[0024] like Figure 5 and Figure 6As shown, the pressing assembly 104 comprises a first gantry frame 1010, a second Z-axis driving assembly 1011, and a pressing plate 1012; the first gantry frame 1010 is fixedly arranged on the first support table 101, the second Z-axis driving assembly 1011 is arranged at the upper end of the first gantry frame 1010, and is used to drive the pressing plate 1012 to move downward along the Z-axis direction; the pressing plate 1012 is rotatably connected with the output end of the second Z-axis driving assembly 1011 through a second bearing, and the rotatable connection of the pressing plate 1012 can avoid the pressing plate 1012 from hindering the rotation and gluing of the annular resistance sheet assembly 402; the pressing plate 1012 is located above the first workpiece table 102 and the annular resistance sheet 402a, and can press downward on the stacked multiple annular resistance sheets 402a, so that the multiple annular resistance sheets 402a are crimped to form the annular resistance sheet assembly 402.

[0025] As Figure 5 and Figure 7As shown, after the plurality of annular resistance sheets 402a are crimped to form the annular resistance sheet assembly 402, the outer periphery of the annular resistance sheet assembly 402 needs to be wrapped with adhesive tape, therefore the preferred laminating device 100 in the embodiment further comprises a tape winding assembly 1013, which comprises a hollow rotary motor 1014, a third Z-axis driving assembly 1015 and a tape winding mechanism 1016; the hollow rotary motor 1014 is arranged on the upper surface of the first workpiece table 102, and is coaxially arranged with the positioning shaft avoiding hole on the first workpiece table 102; the plurality of annular resistance sheets 402a are stacked on the hollow rotary motor 1014 by the worker or the external mechanical hand, and then the plurality of annular resistance sheets 402a are crimped into an annular resistance sheet assembly 402 by the pressing plate 1012, and then the hollow rotary motor 1014 drives the annular resistance sheet assembly 402 to rotate around the Z-axis direction to realize automatic tape winding; the third Z-axis driving assembly 1015 is arranged on the first support table 101, and in the embodiment, the third Z-axis driving assembly 1015 is indirectly arranged on the first support table 101, for example, the third Z-axis driving assembly 1015 is arranged on the first gantry frame 1010, and the third Z-axis driving assembly 1015 is used to drive the tape winding mechanism 1016 to move linearly in the Z-axis direction, so that the annular resistance sheet assembly 402 can be wrapped with adhesive tape at each position in the height direction; the tape winding mechanism 1016 comprises a tape winding lifting plate, adhesive tape and a cutter for automatically cutting the adhesive tape, the tape winding lifting plate is connected to the third Z-axis driving assembly 1015, the middle part of the tape winding lifting plate is provided with a middle through hole, which is used for the annular resistance sheet assembly 402 to pass through when the tape winding lifting plate is lifted and lowered, and is used for the pressing plate 1012 to pass downward; the adhesive tape is arranged on the tape winding lifting plate, when winding the tape, the worker or the external mechanical hand sticks the free end of the adhesive tape to the outer periphery of the annular resistance sheet assembly 402, and then the adhesive tape is automatically wound on the outer periphery of the annular resistance sheet assembly 402 through the rotating movement of the annular resistance sheet assembly 402. It should be noted that the tape winding mechanism 1016 of the embodiment can refer to the prior art, and will not be described here.

[0026] As Figure 4As shown, in some preferred embodiments, the laminating device 100 can be provided with two, two laminating devices 100 are arranged in Y-axis direction interval, and the first support table 101 of the two laminating devices 100 can move linearly in the Y-axis direction. After the laminating device 100 laminates and glues the plurality of annular resistance sheets 402a, the annular resistance sheet assembly 402 is moved to the middle position under the drive of the first support table 101 along the Y-axis direction, and the middle position corresponds to the second support table 201 of the buckling device 200 in the X-axis direction. Then the first X-axis drive assembly 105 on the first support table 101 drives the first workpiece table 102 and the annular resistance sheet assembly 402 to extend to the exchange station of the buckling device 200 along the X-axis direction, and the transplanting assembly 204 of the buckling device 200 takes away the annular resistance sheet assembly 402 on the exchange station.

[0027] Preferably, please refer to Figure 2 , in order to facilitate the transfer of the annular resistance sheet 402a, the assembly equipment of the embodiment further comprises a first transfer device 600, the first transfer device 600 comprises a first walking chassis, a first lifting device and a bearing platform, the first lifting device is connected with the first walking chassis and the bearing platform respectively, and the bearing platform is used for placing the annular resistance sheet 402a.

[0028] As Figure 8 shown, the buckling device 200 comprises a second support table 201, a lifting assembly 202, a second workpiece table 203, a transplanting assembly 204, a buckling piece 205 and an inserting assembly 206. The second support table 201 is connected in the assembly table 500, and the second support table 201 is located on one side of the first support table 101 along the X-axis direction. The lifting assembly 202 is used to drive the second workpiece table 203 to move in the Z-axis direction, and the second workpiece table 203 is used to place the fittings 403 and the annular resistance sheet assembly 402 to be assembled. The transplanting assembly 204 is used to transfer the annular resistance sheet assembly 402 on the exchange station to the second workpiece table 203, the buckling piece 205 is used to buckle the fittings 403 on the mandrel 401, and the inserting assembly 206 is used to drive the mandrel 401 to be coaxially inserted into the annular resistance sheet assembly 402 and the fittings 403.

[0029] As Figure 8 shown, in the embodiment, the lifting assembly 202 comprises a plurality of telescopic cylinders or telescopic oil cylinders or electric push rods or linear modules, the lifting assembly 202 is arranged on the second support table 201, and the telescopic end of the lifting assembly 202 is connected with the second workpiece table 203.

[0030] As Figure 8 and Figure 9As shown, in the present embodiment, the second worktable 203 is provided with a core rod avoiding hole for facilitating the downward penetration of the core rod 401, and is further provided with a hollow oil cylinder 207 coaxially arranged with the core rod avoiding hole, which is used to drive the linear movement of the fitting 403 in the Z-axis direction. In the present embodiment, when the fitting 403 is fed, the worker or the external mechanical hand places the fitting 403 to be assembled on the hollow oil cylinder 207, the transplanting assembly 204 then transfers the annular resistance sheet assembly 402 to the upper surface of the fitting 403, the lifting assembly 202 lifts the fitting 403 and the annular resistance sheet assembly 402 to a predetermined position, and then the hollow oil cylinder 207 applies a predetermined pressure upward to push and compress the fitting 403 and the annular resistance sheet assembly 402 to a buckling position, so as to ensure that the annular resistance sheet 402a is tightly attached to the contact surface of the end of the core rod 401 for compression, and the oil pressure can be adjusted through the hydraulic system to ensure that the compression force error is within a predetermined range, so as to avoid overloading and damaging the annular resistance sheet 402a. The top surface of the hollow oil cylinder 207 serves as a temporary storage position after the translation of the annular resistance sheet assembly 402, and the end of the piston rod thereof can be designed as a flat supporting table to prevent the annular resistance sheet assembly 402 from slipping. After the compression is completed, the piston rod of the hollow oil cylinder 207 is retracted to return to the original position.

[0031] As Figure 9 and Figure 10As shown, the transplanting assembly 204 includes two clamping units 208, which are arranged on the second support table 201 in the Y-axis direction, and the clamping unit 208 includes a second X-axis driving assembly 209, a transplanting support 2010, a fourth Z-axis driving assembly 2011, a second sliding frame 2012, a first Y-axis driving assembly 2013, a bottom support 2014, a second Y-axis driving assembly 2015, and a stabilizing plate 2016; the second X-axis driving assembly 209 is arranged on the second support table 201 and is used to drive the linear movement of the transplanting support 2010 in the X-axis direction; the transplanting support 2010 is connected to the second X-axis driving assembly 209 and is used to provide a mounting position for other components; the fourth Z-axis driving assembly 2011 is arranged on the transplanting support 2010 and is used to drive the linear movement of the second sliding frame 2012 in the Z-axis direction; the second sliding frame 2012 is connected to the fourth Z-axis driving assembly 2011, and the second sliding frames 2012 of the two clamping units 208 are arranged oppositely; the first Y-axis driving assembly 2013 is arranged on the lower surface of the second sliding frame 2012 and is used to drive the movement of the bottom support 2014 in the Y-axis direction; the bottom support 2014 is connected to the first Y-axis driving assembly 2013, and the bottom support 2014 is provided with a semicircular hole, and the semicircular holes on the two bottom supports 2014 can form a circular hole, which can surround and tightly hold the outer periphery of the annular resistance sheet assembly 402; the second Y-axis driving assembly 2015 is arranged on the second sliding frame 2012, and the second Y-axis driving assembly 2015 is used to drive the movement of the stabilizing plate 2016 in the Y-axis direction, the stabilizing plate 2016 is located above the bottom support 2014, and the stabilizing plate 2016 extends a certain height in the Z-axis direction, and the stabilizing plates 2016 of the two clamping units 208 can relatively approach and clamp the annular resistance sheet assembly 402 from the Y-axis direction.

[0032] The working principle of the transplanting assembly 204 of the embodiment is as follows: the second X-axis driving assembly 209 drives the transplanting support 2010 and the components arranged on the transplanting support 2010 to move to the exchange station of the buckling device 200, the exchange station has the annular resistance sheet assembly 402, the fourth Z-axis driving assembly 2011 drives the second sliding frame 2012 and the bottom support 2014 to move downward by a height until the bottom support 2014 is aligned with the annular resistance sheet 402a at the lower end of the annular resistance sheet assembly 402, then the first Y-axis driving assembly 2013 drives the bottom support 2014 to be close to the annular resistance sheet assembly 402, the bottom supports 2014 on the left and right sides are clamped at the lower end of the annular resistance sheet assembly 402, then the second Y-axis driving assembly 2015 drives the stabilizing plate 2016 to be close to the annular resistance sheet assembly 402, the stabilizing plates 2016 on the left and right sides are clamped at the sides of the annular resistance sheet assembly 402, so as to avoid the annular resistance sheet assembly 402 from falling, tilting, falling, etc., after the bottom support 2014 and the stabilizing plate 2016 clamp the annular resistance sheet assembly 402, the second X-axis driving assembly 209 drives the transplanting support 2010 and the annular resistance sheet assembly 402 indirectly arranged on the transplanting support 2010 to move to the second workpiece table 203 and the upper side of the hanger 403 to be assembled, and the fourth Z-axis driving assembly 2011 coaxially stacks the annular resistance sheet assembly 402 on the upper surface of the hanger 403.

[0033] As shown in Figure 10 and Figure 11 In the embodiment, the transplanting assembly 204 further includes a guide unit 2017 corresponding to the clamping unit 208, which facilitates the smooth coaxial insertion of the mandrel 401 into the annular resistance sheet assembly 402 and the hanger 403. The guide unit 2017 includes a mounting plate 2018, a rocker plate 2019, a guide wheel 2020, and an extension piece 2021; the mounting plate 2018 is fixedly connected to the upper end of the stabilizing plate 2016; the middle part of the rocker plate 2019 is hingedly connected to the upper end of the mounting plate 2018, and the rocker plate 2019 can swing up and down; the first end of the rocker plate 2019 is provided with the guide wheel 2020 which is arranged in rolling manner, and the axial direction of the guide wheel 2020 is configured as the X-axis direction, and the guide wheel 2020 is provided with a guide groove 2022; the two ends of the extension piece 2021 are respectively hingedly connected to the second end of the mounting plate 2018 and the second end of the rocker plate 2019, and the extension piece 2021 drives the rocker plate 2019 to swing up and down, and the extension piece 2021 can be a telescopic cylinder, an electric push rod, etc.

[0034] The middle part of the guide wheel 2020 in this embodiment is designed with a guide groove 2022. The guide grooves 2022 of the two guide wheels 2020 can form a guide channel. The guide channel can better guide the cylindrical core rod 401, so that the core rod 401 can be smoothly inserted into the annular resistance sheet assembly 402. The extension and contraction of the extension member 2021 can drive the rocker plate 2019 to rotate around the hinge point. Since the two guide units 2017 are symmetrically arranged, when the rocker plate 2019 rotates, the guide wheels 2020 will also change the angle, and the guide channel formed by the two guide wheels 2020 will also change, which can adapt to core rods 401 of different sizes.

[0035] As shown in Figure 12 The clamping member 205 is arranged on the assembly table 500, and the clamping member 205 is coaxially arranged with the hollow oil cylinder 207 arranged on the second workpiece table 203 along the Z-axis direction. The clamping member 205 is located between the second workpiece table 203 and the plug-in assembly 206. The core rod 401 to be assembled can be driven by the plug-in assembly 206 to pass through the clamping member 205 downward and be inserted into the annular resistance sheet assembly 402 and the gold-plated hardware 403 to be clamped. The clamping member 205 of this embodiment refers to the prior art, which will not be described here.

[0036] As shown in Figure 13 and Figure 14As shown, the plug-in assembly 206 includes a first plate 2023, a transmission gear 2024, a transmission shaft 2025, a driving motor 1 2026, a shaft coupling 2027, a bearing with seat 2028, a lifter 2029, a driving motor 2 2030, a second clamping piece 2031 and a second plate 2032; the upper end of the assembly table 500 is provided with a second gantry frame 501, the first plate 2023 is slidably connected to the second gantry frame 501 through a first sliding rail, and the sliding direction of the first plate 2023 is configured as the Z-axis direction; the transmission gear 2024, the transmission shaft 2025, the shaft coupling 2027 and the driving motor 1 2026 are coaxially connected in sequence; the second gantry frame 501 is provided with a rack (not marked), the length direction of the rack is configured as the Z-axis direction, and the transmission gear 2024 is engaged with the rack; the bearing with seat 2028 is connected to the transmission shaft 2025 and the first plate 2023 respectively; the lifter 2029 is connected between the first plate 2023 and the second plate 2032 along the Z-axis direction; the driving motor 2 2030 is arranged on the lower surface of the first plate 2023, the output shaft of the driving motor 2 2030 is connected with the lifter 2029, the lifter 2029 is driven to stretch and contract in the Z-axis direction through the driving motor 2 2030, and then the second plate 2032 is driven to move in the Z-axis direction; the second clamping piece 2031 is arranged on the second plate 2032, the second clamping piece 2031 is configured as a three-jaw clamp, the second clamping piece 2031 is located directly above the buckling piece 205, and the second clamping piece 2031 is coaxially arranged with the buckling piece 205, and the second clamping piece 2031 is used for clamping the core rod 401 to be assembled.

[0037] As shown in Figure 14 , the working principle of the plug-in assembly 206 is that the driving motor 1 2026 drives the transmission gear 2024 to mesh and walk on the rack of the second gantry frame 501, and then drives the plug-in assembly 206 as a whole to move in the Z-axis direction, because the second clamping piece 2031 of the plug-in assembly 206 is clamped and connected with the core rod 401, so the plug-in assembly 206 can drive the core rod 401 to move downward and be inserted into the buckling piece 205, the annular resistance sheet assembly 402 and the metal fitting 403, and then the driving motor 2 2030 drives the lifter 2029, the second plate 2032, the second clamping piece 2031 and the core rod 401 to fine-tune the position in the Z-axis direction.

[0038] Please refer again to Figure 3 , in order to facilitate the transfer and grabbing of the core rod 401 or the product, the assembly equipment of the embodiment further includes a power-assisted mechanical arm 700 and a second transfer device 800, the power-assisted mechanical arm 700 and the second transfer device 800 can refer to the prior art, which will not be described here.

[0039] As shown in Figure 15As shown, the epoxy barrel assembly device 300 comprises an epoxy barrel positioning assembly 301, a three-axis module 302, and a first clamping piece 303, which are specifically as follows: As shown in Figure 16 and Figure 17 As shown, the epoxy barrel positioning assembly 301 comprises a positioning barrel mechanism 304 and an epoxy barrel clamping mechanism 305, which are arranged on the assembly table 500 along the Z-axis direction. The positioning barrel mechanism 304 comprises a horizontal bottom plate 3011, a positioning barrel 3012, a fixed stand column 3013, and a first protective pad 3014. The positioning barrel 3012 is arranged through the horizontal bottom plate 3011, and the axial direction of the positioning barrel 3012 is configured as the Z-axis direction. The positioning barrel 3012 is coaxially arranged with the epoxy barrel clamping mechanism 305. The two ends of the fixed stand column 3013 are respectively connected to the horizontal bottom plate 3011 and the assembly table 500. The first protective pad 3014 is arranged on the inner circumferential wall of the positioning barrel 3012 to avoid damage to the epoxy barrel 404 to be assembled. The epoxy barrel clamping mechanism 305 comprises a fixed seat 3015, a second protective pad 3016, a movable clamping seat 3017, and a clamping drive module 3018. The fixed seat 3015 is fixedly arranged on the assembly table 500. The fixed seat 3015 and the movable clamping seat 3017 are both provided with arc-shaped holes. The arc-shaped holes of the fixed seat 3015 and the movable clamping seat 3017 can be combined to form a circular clamping hole. The second protective pad 3016 is arranged on the inner circumferential wall of the arc-shaped hole to avoid damage to the epoxy barrel 404. The clamping drive module 3018 is connected to the movable clamping seat 3017 and the assembly table 500, respectively, for driving the movable clamping seat 3017 to engage with the fixed seat 3015 in the horizontal direction to form a clamping hole. The clamping hole can be used to clamp the epoxy barrel 404 to be assembled. The clamping drive module 3018 can be a linear module, an electric push rod, etc.

[0040] As shown in Figure 18 The three-axis module 302 comprises an X-axis module 306, a Y-axis module 307, a Z-axis module 308, a third carriage 309, and a fourth carriage 3010. The Z-axis module 308 is arranged on the second gantry frame 501 of the assembly table 500 and is used to drive the third carriage 309 to move linearly in the Z-axis direction. The third carriage 309 is connected to the Z-axis module 308. The X-axis module 306 is connected to the third carriage 309 and is used to drive the fourth carriage 3010 to move linearly in the X-axis direction. The fourth carriage 3010 is connected to the X-axis module 306. The Y-axis module 307 is connected between the fourth carriage 3010 and the first clamping piece 303. The Y-axis module 307 is used to drive the first clamping piece 303 to move in the Y-axis direction. The first clamping piece 303 is used to clamp the core rod 401 or the outer circumference of the annular resistance sheet assembly 402. The first clamping piece 303 is configured as an existing three-jaw clamping jaw.

[0041] The working principle of the epoxy cylinder assembly device 300 in this embodiment is as follows: a worker or an external mechanical arm inserts the to-be-assembled epoxy cylinder 404 coaxially downward through the positioning cylinder 3012, the verticality and stability of the epoxy cylinder 404 during assembly can be ensured by moving the clamping seat 3017 and the fixed seat 3015 to be close to each other and clamp the epoxy cylinder 404; the worker transfers the assembled core rod 401, the annular resistance sheet assembly 402 and the metal fitting 403 to the first clamping piece 303 by means of the power-assisted mechanical arm 700, the first clamping piece 303 clamps the top end of the core rod 401, then the three-axis module 302 drives the core rod 401 to adjust the position until the core rod 401 is coaxial with the epoxy cylinder 404, and the Z-axis module 308 drives the core rod 401, the annular resistance sheet assembly 402 and the metal fitting 403 to be inserted downward into the epoxy cylinder 404.

[0042] In this embodiment, the first X-axis drive assembly 105, the second X-axis drive assembly 209, the first Y-axis drive assembly 2013, the second Y-axis drive assembly 2015, the first Z-axis drive assembly 107, the second Z-axis drive assembly 1011, the third Z-axis drive assembly 1015, the fourth Z-axis drive assembly 2011, the X-axis module 306, the Y-axis module 307 and the Z-axis module 308 all refer to mechanisms with linear driving capability in the prior art, such as telescopic oil cylinders, electric push rods, linear drive modules or screw drive modules.

[0043] This embodiment also discloses an assembly method of a lightning protection product, which uses the assembly device in this embodiment, and the assembly method comprises the following steps: Step S100, the first X-axis drive assembly 105 drives the first workpiece table 102 to move to a resistance sheet feeding position, a worker or a mechanical arm stacks a plurality of annular resistance sheets 402a on the hollow rotary motor 1014 of the first workpiece table 102 in sequence, and stops stacking when the number of stacked annular resistance sheets 402a reaches the requirement; the positioning shaft 109 moves upward under the drive of the first Z-axis drive assembly 107 until the positioning shaft 109 is coaxially inserted into the plurality of annular resistance sheets 402a; Then the first workpiece table 102 moves directly below the pressing plate 1012, the pressing plate 1012 moves downward under the drive of the second Z-axis drive assembly 1011 and presses the plurality of annular resistance sheets 402a downward, so that the plurality of annular resistance sheets 402a are crimped to form the annular resistance sheet assembly 402; The worker or the mechanical hand bonds the free end of the adhesive tape of the adhesive winding assembly 1013 to the upper end of the annular resistance sheet 402a, then the hollow rotary motor 1014 drives the annular resistance sheet 402a to rotate, so that the adhesive tape is wound on the outer periphery of the annular resistance sheet 402a, after the annular resistance sheet assembly 402 at the current position is wound, the third Z-axis driving assembly 1015 drives the adhesive winding mechanism 1016 to move downward, and the outer periphery of the annular resistance sheet assembly 402 at the next height position is wound with adhesive, after the outer periphery of the annular resistance sheet assembly 402 is wound with adhesive, the first worktable 102 and the annular resistance sheet assembly 402 move along the Y-axis direction first, and then move along the X-axis direction to the exchange station of the buckling device 200; Step S200, first place the fitting 403 to be assembled on the second worktable 203, the fitting 403 is placed on the upper surface of the hollow oil cylinder 207, the second X-axis driving assembly 209 of the transplanting assembly 204 drives the transplanting support 2010 and the components arranged on the transplanting support 2010 to move to the exchange station of the buckling device 200, the annular resistance sheet assembly 402 is placed on the exchange station, the fourth Z-axis driving assembly 2011 drives the second sliding frame 2012 and the bottom support 2014 to move downward by a height, until the bottom support 2014 is aligned with the annular resistance sheet 402a at the lowermost end of the annular resistance sheet assembly 402, then the first Y-axis driving assembly 2013 drives the bottom support 2014 to approach the annular resistance sheet assembly 402, the bottom supports 2014 on the left and right sides clamp the lower end of the annular resistance sheet assembly 402, then the second Y-axis driving assembly 2015 drives the stabilizing plate 2016 to approach the annular resistance sheet assembly 402, the stabilizing plates 2016 on the left and right sides are clamped on the two sides of the annular resistance sheet assembly 402, after the bottom support 2014 and the stabilizing plate 2016 clamp the annular resistance sheet assembly 402, the second X-axis driving assembly 209 drives the transplanting support 2010 and the annular resistance sheet assembly 402 indirectly arranged on the transplanting support 2010 to move to the second worktable 203 and the fitting 403 to be assembled directly above, the fourth Z-axis driving assembly 2011 moves downward and coaxially stacks the annular resistance sheet assembly 402 on the upper surface of the fitting 403; The worker uses the power-assisted mechanical arm 700 to transfer the core rod 401 to be assembled to the second clamping piece 2031 of the plug-in assembly 206, the second clamping piece 2031 clamps the top end of the core rod 401, then the driving motor one 2026 of the plug-in assembly 206 drives the transmission gear 2024 to mesh and walk on the rack of the second gantry frame 501, thereby driving the plug-in assembly 206 as a whole to move in the Z-axis direction, since the second clamping piece 2031 of the plug-in assembly 206 is clamped and connected with the core rod 401, therefore the plug-in assembly 206 can drive the core rod 401 to move downward and be inserted into the buckling piece 205, the annular resistance sheet assembly 402 and the fitting 403, then the driving motor two 2030 drives the elevator 2029, the second plate 2032, the second clamping piece 2031 and the core rod 401 to fine-tune the position in the Z-axis direction. The stabilizing plate 2016 moves away from and loosens the ring-shaped resistor assembly 402, the transfer assembly 204 moves and picks up a new ring-shaped resistor assembly 402 at the exchange station again, then the lifting assembly 202 stops after lifting the second worktable 203, the metal fitting 403 and the ring-shaped resistor assembly 402 to a predetermined position, then the hollow oil cylinder 207 applies a predetermined pressure upward to press the ring-shaped resistor assembly 402 and the top end of the mandrel 401 together, ensuring that the ring-shaped resistor 402a and the contact surface of the end of the mandrel 401 are tightly pressed together, at this time the metal fitting 403 is in the buckling position, the buckling piece 205 is closed and buckles the metal fitting 403 on the mandrel 401, at this time the ring-shaped resistor assembly 402, the metal fitting 403 and the mandrel 401 form a whole, i.e. a mandrel module; Step S300, the next ring-shaped resistor assembly 402 and the metal fitting 403 are assembled on the same mandrel 401 again in the manner of step S200, when the number of ring-shaped resistor assemblies 402 and metal fittings 403 assembled on a mandrel 401 reaches four, step S400 is entered; Step S400, the worker or the external mechanical arm inserts the epoxy cylinder 404 to be assembled downward through the positioning cylinder 3012, and clamps the epoxy cylinder 404 by moving the clamping seat 3017 and the fixing seat 3015; the worker transfers the mandrel 401, the ring-shaped resistor assembly 402 and the metal fitting 403 (i.e. the mandrel module) assembled together to the first clamping piece 303 by the power-assisted mechanical arm 700, the first clamping piece 303 clamps the top end of the mandrel 401, then the three-axis module 302 drives the mandrel 401 to adjust the position until the mandrel 401 is coaxial with the epoxy cylinder 404, then the Z-axis module 308 drives the mandrel module to insert downward into the epoxy cylinder 404, and the lightning protection product assembly is completed, and the lightning protection product is discharged.

[0044] The above is merely a specific implementation of the present application, and those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described system, modules and units can refer to the corresponding processes in the foregoing method embodiments, which will not be described herein. It should be understood that the protection scope of the present application is not limited to this, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed in the present application, and these modifications or replacements shall be covered within the protection scope of the present application.

Claims

1. An assembly device for lightning protection products, characterized in that, include: The stacking device (100) includes a first support platform (101), a first workpiece stage (102), a positioning shaft assembly (103), and a pressing assembly (104); the first workpiece stage (102) is disposed on the first support platform (101); the positioning shaft assembly (103) is disposed on the first workpiece stage (102) for centering multiple annular resistor pieces (402a); the pressing assembly (104) is connected to the first support platform (101) for pressing down the multiple annular resistor pieces (402a) stacked on the first support platform (101) to form an annular resistor piece assembly (402). The clamping device (200) includes a second support platform (201), a lifting assembly (202), a second workpiece stage (203), a transfer assembly (204), a clamping element (205), and an insertion assembly (206) arranged sequentially along the Z-axis direction; the second support platform (201) is arranged on one side of the first support platform (101) along the X-axis direction; the lifting assembly (202) is arranged on the second support platform (201) and is used to drive the second workpiece stage (203) to move in the Z-axis direction; the second workpiece stage (203) is connected to the lifting assembly (204). 2) The fitting to be clamped (403) is set on the second workpiece stage (203); the transfer assembly (204) is movably set on the second support stage (201) along the X-axis direction, and is used to transfer the annular resistor assembly (402) to the fitting to be clamped (403); the clamping component (205) is coaxially set with the annular resistor assembly (402); the insertion assembly (206) is used to drive the mandrel (401) to be assembled to be inserted downward into the clamping component (205), the annular resistor assembly (402) and the fitting to be clamped (403); An epoxy cylinder assembly device (300) includes an epoxy cylinder positioning assembly (301), a three-axis module (302), and a first clamping member (303). The epoxy cylinder positioning assembly (301) is located below the first clamping member (303) and is used for positioning the epoxy cylinder (404). The three-axis module (302) is located above the epoxy cylinder positioning assembly (301) and is used to drive the first clamping member (303) and the mandrel (401) to be assembled to move in the X-axis direction, Y-axis direction, and Z-axis direction. The first clamping member (303) is connected to the three-axis module (302) and is used to clamp the mandrel (401) to be assembled.

2. The assembly equipment according to claim 1, characterized in that, A first X-axis drive assembly (105) is provided on the first support platform (101), and a first workpiece stage (102) is provided on the first X-axis drive assembly (105).

3. The assembly equipment according to claim 1, characterized in that, The positioning axis assembly (103) includes a connecting frame (106), a first Z-axis drive assembly (107), a first carriage (108), and a positioning axis (109); the connecting frame (106) is connected to the first workpiece stage (102); the first Z-axis drive assembly (107) is disposed on the connecting frame (106); the first carriage (108) is connected to the first Z-axis drive assembly (107); one end of the positioning axis (109) is connected to the first carriage (108), and the first workpiece stage (102) is provided with a positioning axis clearance hole that is open along the Z-axis direction.

4. The assembly equipment according to claim 1, characterized in that, The pressing assembly (104) includes a first gantry frame (1010), a second Z-axis drive assembly (1011), and a pressure plate (1012); the first gantry frame (1010) is disposed on the first support platform (101); the second Z-axis drive assembly (1011) is disposed on the first gantry frame (1010), and the second Z-axis drive assembly (1011) is used to drive the pressure plate (1012) to move in the Z-axis direction; the pressure plate (1012) is rotatably connected to the second Z-axis drive assembly (1011), and the pressure plate (1012) and the positioning axis assembly (103) on the first workpiece stage (102) are correspondingly disposed in the Z-axis direction.

5. The assembly equipment according to any one of claims 1 to 4, characterized in that, The stacking device (100) also includes an adhesive wrapping assembly (1013) for wrapping the annular resistor assembly (402). The adhesive wrapping assembly (1013) includes a hollow rotary motor (1014), a third Z-axis drive assembly (1015), and an adhesive wrapping mechanism (1016). The hollow rotary motor (1014) is disposed on the first workpiece stage (102), and multiple annular resistor sheets (402a) are stacked on the hollow rotary motor (1014). The third Z-axis drive assembly (1015) is disposed on the first support stage (101), and the third Z-axis drive assembly (1015) is used to drive the adhesive wrapping mechanism (1016) to move in the Z-axis direction. The adhesive wrapping mechanism (1016) is provided with adhesive tape and a cutter for cutting the adhesive tape.

6. The assembly equipment according to claim 1, characterized in that, A hollow hydraulic cylinder (207) is provided on the second workpiece stage (203); the fittings (403) to be assembled are placed on the hollow hydraulic cylinder (207).

7. The assembly equipment according to claim 6, characterized in that, The transplanting assembly (204) includes a clamping unit (208) symmetrically arranged on the second support platform (201) along the Y-axis direction. The clamping unit (208) includes a second X-axis drive assembly (209), a transplanting bracket (2010), a fourth Z-axis drive assembly (2011), a second carriage (2012), a first Y-axis drive assembly (2013), a base (2014), a second Y-axis drive assembly (2015), and a stabilizing plate (2016); the second X-axis drive assembly (209) is disposed on the second support platform (201); the transplanting bracket (2010) is connected to the second X-axis drive assembly (209); the fourth Z-axis drive assembly (2011) is connected to the transplanting bracket (2010); the second The carriage (2012) is connected to the fourth Z-axis drive assembly (2011); the first Y-axis drive assembly (2013) is disposed on the second carriage (2012); the base (2014) is connected to the first Y-axis drive assembly (2013); the second Y-axis drive assembly (2015) is disposed on the second carriage (2012); the stabilizing plate (2016) extends along the Z-axis direction and is connected to the second Y-axis drive assembly (2015). The stabilizing plates (2016) of the two clamping units (208) are used to clamp the annular resistor assembly (402) along the Y-axis direction.

8. The assembly equipment according to claim 7, characterized in that, The transplanting assembly (204) also includes guide units (2017) that correspond one-to-one with the clamping unit (208); The guide unit (2017) includes a mounting plate (2018), a rocker arm plate (2019), a guide wheel (2020), and a telescopic component (2021); the mounting plate (2018) is connected to the top of the stabilizing plate (2016); the middle part of the rocker arm plate (2019) is hinged to the mounting plate (2018); the guide wheel (2020) is rotatably connected to the first end of the rocker arm plate (2019), and the guide wheel (2020) is provided with a guide groove (2022). The guide grooves (2022) of the two guide units (2017) form a guide channel coaxial with the annular resistor assembly (402); the two ends of the telescopic component (2021) are respectively connected to the second ends of the mounting plate (2018) and the rocker arm plate (2019).

9. The assembly equipment according to claim 1, characterized in that, The epoxy cylinder positioning assembly (301) includes a positioning cylinder mechanism (304) and an epoxy cylinder clamping mechanism (305) spaced apart in the Z-axis direction. The epoxy cylinder (404) to be assembled passes coaxially through the positioning cylinder mechanism (304). The epoxy cylinder clamping mechanism (305) is used to clamp the epoxy cylinder (404) to be assembled. The three-axis module (302) includes an X-axis module (306), a Y-axis module (307), a Z-axis module (308), a third carriage (309), and a fourth carriage (3010); the Z-axis module (308) is located above the epoxy cylinder clamping mechanism (305); the third carriage (309) is connected to the Z-axis module (308); the X-axis module (306) is connected to the third carriage (309); the fourth carriage (3010) is connected to the X-axis module (306); and the Y-axis module (307) is connected between the fourth carriage (3010) and the first clamping member (303).

10. A method for assembling a lightning protection product, characterized in that, Using the assembly equipment according to any one of claims 1 to 9, the assembly method includes: Step S100: Multiple annular resistor sheets (402a) are stacked on the first workpiece stage (102) along the Z-axis direction. The positioning shaft assembly (103) extends coaxially into the multiple annular resistor sheets (402a). The pressing assembly (104) presses the multiple annular resistor sheets (402a) to form an annular resistor sheet assembly (402). Then, tape is wrapped around the annular resistor sheet assembly (402). The first workpiece stage (102) transfers the annular resistor sheet assembly (402) to the exchange station along the X-axis direction. Step S200: Place the fitting (403) to be assembled on the second workpiece stage (203). Then, the transfer assembly (204) transfers the ring resistor assembly (402) on the exchange station to the fitting (403). The insertion assembly (206) inserts the mandrel (401) to be assembled downwards and coaxially into the clamping component (205), the ring resistor assembly (402), and the fitting (403). Then, the lifting assembly (202) drives the second workpiece stage (203), the ring resistor assembly (402), and the fitting (403) to move upwards until the ring resistor assembly (402) presses against the upper end of the mandrel (401). Then, the clamping component (205) clamps the fitting (403) onto the mandrel (401). Step S300: Assemble the ring resistor assembly (402) and fittings (403) on the same core rod (401) again in the manner of step S200. When the number of ring resistor assemblies (402) and fittings (403) assembled on one core rod (401) reaches the required number, proceed to step S400. Step S400: Transfer the assembled mandrel (401), annular resistor assembly (402), and fittings (403) to the first clamping member (303) of the epoxy cylinder assembly device (300). Place the epoxy cylinder (404) to be assembled on the epoxy cylinder positioning assembly (301). The three-axis module (302) drives the mandrel (401), annular resistor assembly (402), and fittings (403) to be coaxially inserted into the epoxy cylinder (404) along the Z-axis direction, and the assembly is completed.

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