A small bus terminal automation assembly equipment and assembly method

Abstract

The application discloses a kind of small bus terminal automation assembly equipment and assembly method, by setting tooling circulation component on equipment rack, positioning tooling is driven to successively pass through seat body feeding, conductive sheet feeding, tap terminal assembly, crimping seat feeding, inner bus terminal assembly, station conversion, cover shell feeding, conductive piece feeding, outer bus terminal assembly, cover assembly, nut assembly and unloading etc., complete cover each process required for small bus terminal assembly, and process is orderly, positioning tooling is equipped with first assembly station and second assembly station, by station conversion component, terminal seat body is converted from first assembly station to second assembly station, realize that terminal seat body is switched from first assembly state to second assembly state, solve multi-angle assembly problem, make single equipment complete the complex assembly of traditional need multi-station cooperation, satisfy the demand of different assembly stage, improve the flexibility and adaptability of equipment assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of terminal assembly, in particular to a small busbar terminal automatic assembly equipment and method. BACKGROUND

[0002] The small busbar terminal is a public line connection terminal used for collecting and distributing electric energy in power distribution equipment, and its core functions include ring network power supply, power collection, monitoring support, etc. With the upgrading of power distribution equipment, higher requirements are put forward for the small busbar terminal. For example, a small busbar terminal facilitating lead-out wiring is disclosed in Chinese Patent No. CN222868085U, which has two power taking ways of tapping terminal power taking and quick-connection conductive pipe power taking, expands the power taking way and power taking port of the small busbar terminal, and supports additional power taking from the small busbar without adding new small busbar terminals, directly reducing the hardware cost of the power cabinet and adapting to the wiring demand in the electrical cabinet.

[0003] Compared with the traditional small busbar terminal, the main difference of the above-mentioned small busbar terminal is that a quick-connection conductive pipe electrically connected with the bridging conductive sheet is added, so there are more assembly processes in the assembly process of this kind of small busbar terminal. At present, this kind of small busbar terminal is still assembled by manual or semi-automatic, and cannot realize full-automatic assembly, which has the problems of high labor cost and low assembly efficiency.

[0004] Therefore, it is urgent to design a full-automatic assembly equipment for the small busbar terminal facilitating lead-out wiring to realize efficient production of this kind of small busbar terminal. SUMMARY

[0005] To solve the above-mentioned problems, the present application provides a small busbar terminal automatic assembly equipment and method.

[0006] In the first aspect of the present application, a small busbar terminal automatic assembly equipment is provided, which comprises an equipment rack, a tool circulation assembly is arranged on the equipment rack, the tool circulation assembly comprises a positioning tool, the positioning tool is driven by the tool circulation assembly to pass through a seat body loading assembly, a conductive sheet loading assembly, a tapping terminal assembly assembly, a pressure contact seat loading assembly, an inner busbar terminal assembly assembly, a station conversion assembly, a cover loading assembly, a conductive piece loading assembly, an outer busbar terminal assembly assembly, a cover assembly assembly, a nut assembly assembly and a loading assembly in sequence, the positioning tool comprises a first assembly station and a second assembly station for positioning the seat body, and the station conversion assembly converts the seat body from the first assembly station to the second assembly station to realize the switching of the seat body from the first assembly state to the second assembly state.

[0007] In a second aspect of the present invention, a method for automating the assembly of small busbar terminals is provided, wherein the above-mentioned automated assembly equipment for small busbar terminals is used, and the tooling circulation component drives the positioning tooling to circulate, comprising:

[0008] The seat body is loaded, and the seat body horizontal movement power source and the seat body vertical movement power source drive the seat body clamping power source to move, and the seat body clamping power source drives the seat body clamping claw to perform a clamping action, and transfers the seat body from the seat body conveyor belt to the first assembly station, so that the pins of the seat body are connected to the pin positioning grooves;

[0009] The conductive sheet is loaded, and the conductive sheet transverse movement source and the conductive sheet vertical movement source drive the conductive sheet rotation power source and the conductive sheet clamping power source to move. The conductive sheet rotation power source adjusts the direction of the conductive sheet clamping claw. The conductive sheet clamping power source drives the conductive sheet clamping claw to perform a clamping action, clamping the conductive sheet from the conductive sheet vibration disk, adjusting the direction, and then placing it on the base of the first assembly station;

[0010] During the assembly of the tap terminal, the tap terminal lateral movement power source, the primary telescopic power source, and the secondary telescopic power source drive the tap terminal assembly power source to move, and the tap terminal assembly power source drives the tap terminal assembly bit to rotate, connecting the tap terminal to the base through the conductive sheet;

[0011] The crimping seat is loaded and the inner terminal is assembled. The horizontal movement power source of the crimping seat drives the clamping power source of the crimping seat to move. The clamping power source of the crimping seat drives the clamping claws of the crimping seat to clamp the crimping seat, transfer the crimping seat from the crimping seat vibration plate to the conductive sheet and hold it. The vertical movement power source of the inner terminal drives the inner terminal assembly power source to move. The inner terminal assembly power source drives the inner terminal assembly bit to rotate, pass the inner terminal through the crimping seat and the conductive sheet and connect it to the seat body.

[0012] The station conversion of the seat body, the station conversion transverse movement power source and the station conversion vertical movement power source drive the station conversion rotation power source and the station conversion clamping power source to move, the station conversion rotation power source adjusts the direction of the station conversion clamping claw, the station conversion clamping power source drives the station conversion clamping claw to perform a clamping action, and transfers the seat body from the first assembly station to the side plate positioning groove of the second assembly station;

[0013] The cover is loaded, and the cover transverse movement power source and the cover vertical movement power source drive the cover clamping power source, the cover adjustment rotation power source and the cover top extension power source to move. The cover clamping power source drives the cover clamping claw to move, and transfers the cover from the cover vibration plate to the cover positioning groove of the second assembly station. The cover adjustment rotation power source adjusts the direction of the cover top extension column, and the cover top extension power source drives the cover top extension column to perform the top extension action. The cover top extension column adjusts the angle of the cover so that the opening of the cover is aligned with the opening of the base body.

[0014] Conductive parts are loaded and external terminals are assembled. The conductive part transverse movement power source and the conductive part vertical movement power source drive the conductive part clamping power source to move. The conductive part transverse movement power source drives the conductive part propulsion power source to move. The conductive part clamping power source drives the conductive part clamping claw to perform a clamping action, and transfers the conductive part from the conductive part vibration disk to the side of the seat body. The conductive part propulsion power source drives the conductive part propulsion column to perform a pushing action, and pushes the conductive part into the cover and maintains the pushing state; the external terminal vertical movement power source drives the external terminal assembly power source and the external terminal material bin to move. The external terminal assembly power source drives the external terminal assembly bit to move toward the external terminal assembly channel. The external terminal rotation power source drives the external terminal assembly bit to rotate. The external terminal assembly bit connects the external bus terminal in the external terminal assembly channel to the conductive part through the crimping seat and the conductive sheet;

[0015] When the cover is assembled, the cover pushing power source drives the cover pushing column to push the cover in the cover assembly opening onto the cover shell;

[0016] Nut assembly, the nut horizontal movement force source and the nut vertical movement force source drive the nut rotation power source to move, the nut rotation power source adjusts the direction of the nut clamping claw, the nut clamping power source drives the nut clamping claw to move, and transfers the nut from the nut vibration plate to the side of the conductive part, the nut extension power source drives the nut clamping claw to move toward the side of the conductive part, and the nut assembly power source drives the nut assembly rotating column to rotate, and assembles the nut to the conductive part;

[0017] Finished product unloading, unloading the busbar terminals on the second assembly station.

[0018] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0019] The small busbar terminal automatic assembly equipment of this technical solution is equipped with a tool circulation component on the equipment frame, and the positioning tool is driven by it to pass through multiple components such as seat body loading, conductive sheet loading, tap terminal assembly, crimping seat loading, inner busbar terminal assembly, station conversion, cover loading, conductive part loading, outer busbar terminal assembly, cover assembly, nut assembly and unloading in sequence, completely covering all the processes required for small busbar terminal assembly, and the process is orderly. At the same time, the positioning tool is provided with a first assembly station and a second assembly station. The terminal seat body is converted from the first assembly station to the second assembly station through the station conversion component, so that the terminal seat body is switched from the first assembly state to the second assembly state, solving the problem of multi-angle assembly, enabling a single device to complete the traditional complex assembly that requires multi-station collaboration, meeting the needs of different assembly stages, and improving the flexibility and adaptability of equipment assembly.

[0020] This technical solution is to design a fully automated assembly equipment for small busbar terminals to facilitate the lead-out of wiring small busbar terminals. It changes the current situation where such small busbar terminals are assembled manually or semi-automatically, solves the problems of high labor costs and low assembly efficiency, realizes efficient production, and avoids the instability and errors of manual operation. The various components work together to accurately complete each assembly step according to the preset program, while ensuring the stability and consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of the small busbar terminal according to an embodiment of the present invention.

[0022] Figure 2 This is an exploded view of the main body of the small busbar terminal according to an embodiment of the present invention.

[0023] Figure 3 This is an exploded view of the quick-connect conductive tube of the small busbar terminal according to an embodiment of the present invention.

[0024] Figure 4 This is a three-dimensional diagram of the entire small busbar terminal automated assembly equipment according to an embodiment of the present invention.

[0025] Figure 5 This is a three-dimensional diagram of the tooling circulation component according to an embodiment of the present invention.

[0026] Figure 6 This is a three-dimensional diagram of the positioning tooling according to an embodiment of the present invention.

[0027] Figure 7 This is a three-dimensional diagram of the base loading assembly according to an embodiment of the present invention.

[0028] Figure 8 This is a three-dimensional diagram of a conductive sheet loading assembly according to an embodiment of the present invention.

[0029] Figure 9 This is a three-dimensional diagram of a tap terminal assembly according to an embodiment of the present invention.

[0030] Figure 10 This is a three-dimensional diagram of the crimping seat feeding assembly according to an embodiment of the present invention.

[0031] Figure 11 This is a three-dimensional diagram of the busbar terminal assembly component in an embodiment of the present invention.

[0032] Figure 12 This is a three-dimensional diagram of the workstation conversion assembly according to an embodiment of the present invention.

[0033] Figure 13 This is a three-dimensional diagram of the cover loading assembly according to an embodiment of the present invention.

[0034] Figure 14 This is a three-dimensional diagram of a conductive component loading assembly according to an embodiment of the present invention.

[0035] Figure 15 This is a three-dimensional diagram of the outer bus terminal assembly component according to an embodiment of the present invention.

[0036] Figure 16 This is a partial schematic diagram of the busbar terminal assembly component according to an embodiment of the present invention.

[0037] Figure 17 This is a three-dimensional view of the cover assembly component according to an embodiment of the present invention.

[0038] Figure 18 It is a partial schematic diagram of the cover assembly component according to an embodiment of the present invention.

[0039] Figure 19 This is a three-dimensional diagram of a nut assembly component according to an embodiment of the present invention. DETAILED DESCRIPTION

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0041] Example 1

[0042] Combined with attachment Figure 1 To the attached Figure 3 , which is a small busbar terminal to be assembled by the automatic assembly equipment of the small busbar terminal of the technical solution of the present invention, includes a base body 1', a conductive sheet 2', a tap terminal 3', a crimping seat 4', an inner busbar terminal 5', an outer busbar terminal 6', a cover 7', a conductive member 8', a cover 9' and a nut 10', wherein the base body 1' includes a side plate 11', a pin 12' and a bearing portion 15', a receiving cavity 13' is provided between the two pins 12', a positioning hole 14' is provided at the position of the pin 12' facing the receiving cavity 13', a connecting hole 16' is provided at the position of the bearing portion 15' facing the receiving cavity 13', and the cover 7' is close to the bearing portion 15 'A raised end face 72' is provided on one side of the cover 7', and a clearance hole 71' is provided at a position where the raised end face 72' is opposite to the connecting hole 16'; the conductive sheet 2' is connected to the bearing portion 15', the tap terminal 3' is connected to both sides of the conductive sheet 2', the crimping seat 4' is connected to the conductive sheet 2' through the inner bus terminal 5' and the outer bus terminal 6', the cover 7' is located in the accommodating cavity 13', the conductive member 8' is connected in the cover 7', the cover 9' and the nut 10' are respectively connected to the two ends of the conductive member 8', and the outer bus terminal 6' passes through the crimping seat 4', the conductive sheet 2', the bearing portion 15' and the cover 7' in sequence and is electrically connected to the conductive member 8'.

[0043] Combined with attachmentFigure 1 To the attached Figure 3 The small busbar terminal is not only equipped with a tap terminal to take power to meet the power distribution and wiring requirements of the power cabinet, but also has a quick-connect conductive tube for additional power supply, which expands the power supply method and power supply port of the small busbar terminal. For the specific power supply method, please refer to the Chinese patent previously applied for by the applicant, with publication number CN222868085U.

[0044] Combined with attachment Figure 4 To the attached Figure 19 , this embodiment is an automated assembly equipment for small busbar terminals, including an equipment frame 1, on which a tool circulation component 2 is provided, and the tool circulation component 2 includes a positioning tool 21, and the positioning tool 21 is driven by the tool circulation component 2 to pass through the seat body loading component 3, the conductive sheet loading component 4, the tap terminal assembly component 5, the crimping seat loading component 6, the inner busbar terminal assembly component 7, the station conversion component 8, the cover loading component 9, the conductive part loading component 10, the outer busbar terminal assembly component 11, the cover assembly component 12, the nut assembly component 13 and the blanking component 14 in sequence, and the positioning tool 21 includes a first assembly station 211 and a second assembly station 212 for positioning the seat body, and the station conversion component 8 converts the seat body from the first assembly station 211 to the second assembly station 212 to realize the switching of the seat body from the first assembly state to the second assembly state.

[0045] Due to the special features of the above-mentioned small busbar terminal compared to the existing small busbar terminals on the market, the main special feature is that a quick-connect conductive tube composed of a cover 7', a conductive part 8', a cover 9' and a nut 10' is provided at the bottom of the base body 1', and the outer busbar terminal 6' passes through the crimping seat 4', the conductive sheet 2', the bearing part 15' and the cover 7' in sequence and is electrically connected to the conductive part 8', so that the small busbar terminal of the above-mentioned structure cannot complete the automatic assembly of all components at one angle. Therefore, it is necessary to adjust the assembly angle of the small busbar terminal through the work station conversion component 8. When the base body 1' is in the first assembly state, the conductive sheet 2', the tap terminal 3', the crimping seat 4' and the inner busbar terminal 5' are loaded and assembled. When the base body 1' is in the second assembly state, the outer busbar terminal 6', the cover 7', the conductive part 8', the cover 9' and the nut 10' are loaded and assembled.

[0046] In this embodiment, the first assembly station 211 includes a pin positioning groove 213, which is adapted to the pin 12' of the base body 1'. The second assembly station 212 includes a side panel positioning groove 214 and a cover housing positioning groove 215. The cover housing positioning groove 215 is higher than the side panel positioning groove 214. A cover housing limiting boss 216 is provided on one side of the cover housing positioning groove 215. The side panel positioning groove 214 is adapted to the side panel 11' of the base body 1'. The cover housing positioning groove 215 is adapted to the cover housing 7' of the small busbar terminal. The cover housing limiting boss 216 is used to adjust the cover housing 7' of the small busbar terminal to the cover housing assembly angle, specifically, to fit the raised end face 72' of the cover housing 7' to the cover housing limiting boss 216, so that the clearance hole 71' of the cover housing 7' is aligned with the connecting hole 16' of the base body 1', which facilitates the assembly of the external busbar terminal 6'.

[0047] In this embodiment, the first assembly state is when the pins 12' of the base 1' are connected to the pin positioning slots 213, and the base 1' is in an upright position. The second assembly state is when the side panels 11' of the base 1' are connected to the side panel positioning slots 214, and the cover 7' is connected to the cover positioning slots 215, and the base 1' is in a flat position. This means that the base 1' is adjusted 90 degrees to allow for assembly of the quick-connect conductive tube fittings.

[0048] In this embodiment, as shown in the attached Figure 4 and attached Figure 7 As shown, the seat body loading assembly 3 includes a seat body conveyor belt 31, a seat body loading bracket 32 ​​located on one side of the seat body conveyor belt 31, a seat body transverse movement power source 33 connected to the seat body loading bracket 32, a seat body transverse movement plate 34 driven by the seat body transverse movement power source 33, a seat body vertical movement power source 35 connected to the seat body transverse movement plate 34, a seat body vertical movement plate 36 driven by the seat body vertical movement power source 35, a seat body clamping power source 37 connected to the seat body vertical movement plate 36 and a seat body clamping claw 38 driven by the seat body clamping power source 37, the seat body clamping claw 38 transfers the seat body 1' from the seat body conveyor belt 31 to the first assembly station 211, at which time the seat body 1' is in the first assembly state.

[0049] In this embodiment, as shown in the attached Figure 4 and attached Figure 8As shown, the conductive sheet feeding assembly 4 includes a conductive sheet vibration disk 41, a conductive sheet feeding bracket 42 located on one side of the conductive sheet vibration disk 41, a conductive sheet transverse movement source 43 connected to the conductive sheet feeding bracket 42, a conductive sheet transverse movement plate 44 driven by the conductive sheet transverse movement source 43, a conductive sheet vertical movement source 45 connected to the conductive sheet transverse movement plate 44, a conductive sheet vertical movement plate 46 driven by the conductive sheet vertical movement source 45, a conductive sheet rotation power source 47 connected to the conductive sheet vertical movement plate 46, a conductive sheet rotating plate 48 driven by the conductive sheet rotation power source 47, a conductive sheet clamping power source 49 connected to the conductive sheet rotating plate 48 and a conductive sheet clamping claw 410 driven by the conductive sheet clamping power source 49, the conductive sheet clamping claw 410 transfers the conductive sheet 2' from the conductive sheet vibration disk 41 to the base 1' of the first assembly station 211. The direction of the conductive sheet 2' at the discharge port of the conductive sheet vibration disk 41 is different from the direction in which the conductive sheet 2' is installed on the base 1', so a conductive sheet rotation power source 47 is required to adjust the direction.

[0050] In this embodiment, as shown in the attached Figure 4 and attached Figure 9 As shown, the tap terminal assembly components 5 are provided with two groups, and the tap terminal assembly components 5 are respectively located on both sides of the positioning tool 21. The tap terminal assembly components 5 include a tap terminal transverse movement power source 51, a tap terminal transverse movement plate 52 driven by the tap terminal transverse movement power source 51, a tap terminal primary telescopic power source 53 connected to the tap terminal transverse movement plate 52, a tap terminal primary telescopic plate 54 driven by the tap terminal primary telescopic power source 53, a tap terminal secondary telescopic power source 55 connected to the tap terminal primary telescopic plate 54, and a tap terminal secondary telescopic power source 55 driven by the tap terminal secondary telescopic power source 55. The tap terminal secondary expansion plate 56, a tap terminal assembly power source 57 connected to the tap terminal secondary expansion plate 56, a tap terminal assembly bit 58 driven by the tap terminal assembly power source 57, and a tap terminal guide seat 59 connected to the tap terminal primary expansion plate 54. The tap terminal guide seat 59 has a tap terminal assembly channel directly opposite the tap terminal assembly bit 58. The tap terminal guide seat is provided with a tap terminal introduction channel 510 connected to the tap terminal assembly channel. The tap terminal assembly bit 58 connects the tap terminal 3' to the base body 1' through the conductive sheet 2'. The tap terminal assembly channel is not shown in the drawings. The tap terminal introduction channel 510 is used to introduce the tap terminal 3'.

[0051] In this embodiment, two tap terminals 3' are provided on one side of the small busbar terminal, so a tap terminal transverse movement power source 51 is required to be provided for continuous operation. The tap terminal primary telescopic power source 53 and the tap terminal secondary telescopic power source 55 are used to move and retract the tap terminal assembly bit 58 toward and from the positioning tool 21, thereby realizing the entry of the tap terminal 3' from the tap terminal introduction channel 510 into the tap terminal assembly channel and the assembly of the tap terminal 3'.

[0052] In this embodiment, the tap terminal assembly components 5 on both sides are operated synchronously, thereby improving assembly efficiency and thus increasing the automated production rhythm.

[0053] In this embodiment, as shown in the attached Figure 4 , Attachment Figure 10 and attached Figure 11 As shown, the crimping seat feeding component 6 and the inner bus terminal assembly component 7 are respectively located on both sides of the positioning tool 21, the crimping seat feeding component 6 includes a crimping seat vibration disk 61, a crimping seat feeding bracket 62 located on one side of the crimping seat vibration disk 61, a crimping seat transverse movement power source 63 connected to the crimping seat feeding bracket 62, a crimping seat transverse movement plate 64 driven by the crimping seat transverse movement power source 63, a crimping seat clamping power source 65 connected to the crimping seat transverse movement plate 64 and a crimping seat clamping claw 66 driven by the crimping seat clamping power source 65, the crimping seat clamping claw 66 transfers the crimping seat 4' from the crimping seat vibration disk 61 to the conductive sheet 2'; the inner bus terminal assembly component 7 includes an inner terminal assembly bracket 71, a guide column 72 connected to the inner terminal assembly bracket 71, an inner terminal vertical movement power source 73 connected to the inner terminal assembly bracket 71, The inner terminal vertical moving plate 74 is connected to the guide column 72 and driven by the inner terminal vertical moving force source 73, the inner terminal assembly power source 75 is connected to the inner terminal vertical moving plate 74, the inner terminal assembly screwdriver 76 driven by the inner terminal assembly power source 75, the inner terminal base plate 77 is connected to the guide column 72 and the inner terminal guide seat 78 is connected to the inner terminal base plate 77, an inner terminal reset column 79 is provided between the inner terminal vertical moving plate 74 and the inner terminal base plate 77, an inner terminal reset spring 710 is sleeved on the inner terminal reset column 79, an inner terminal assembly channel is opened on the inner terminal guide seat 78 facing the inner terminal assembly screwdriver 76, an inner terminal introduction channel 711 is provided on the inner terminal guide seat 78, and the inner terminal assembly screwdriver 76 connects the inner terminal 5' to the seat body 1' through the crimping seat 4' and the conductive sheet 2'.

[0054] In this embodiment, the crimping seat loading component 6 and the inner busbar terminal assembly component 7 work together to realize the loading of the crimping seat 4' and its fixation on the conductive sheet 2', which conforms to the automated production rhythm of this equipment, saves production waiting time, and improves production efficiency; at the same time, the crimping seat loading component 6 stably maintains the crimping seat 4' on the conductive sheet 2', thereby improving the stability of the inner busbar terminal assembly component 7 on the assembly of the inner terminal 5'.

[0055] In this embodiment, as shown in the attached Figure 4 and attached Figure 12 As shown, the work station conversion assembly 8 includes a work station conversion bracket 81, a work station conversion transverse moving power source 82 connected to the work station conversion bracket 81, a work station conversion transverse moving plate 83 driven by the work station conversion transverse moving power source 82, a work station conversion vertical moving power source 84 connected to the work station conversion transverse moving plate 83, a work station conversion vertical moving plate 85 driven by the work station conversion vertical moving power source 84, a work station conversion rotary power source 86 connected to the work station conversion vertical moving plate 85, a work station conversion rotating movable plate 87 driven by the work station conversion rotary power source 86, a work station conversion clamping power source 88 connected to the work station conversion rotating movable plate 87 and a work station conversion clamping claw 89 driven by the work station conversion clamping power source 88, the work station conversion clamping claw 89 transfers the seat body 1' from the first assembly station 211 to the second assembly station 212.

[0056] In this embodiment, as shown in the attached Figure 4 and attached Figure 13 As shown, the cover shell feeding assembly 9 includes a cover shell vibration plate 91, a cover shell feeding bracket 92 located on one side of the cover shell vibration plate 91, a cover shell transverse movement power source 93 connected to the cover shell feeding bracket 92, a cover shell transverse movement plate 94 driven by the cover shell transverse movement power source 93, a cover shell vertical movement power source 95 connected to the cover shell transverse movement plate 94, a cover shell feeding vertical movement plate 96 driven by the cover shell vertical movement power source 95, a cover shell clamping power source 97 connected to the cover shell feeding vertical movement plate 96, a cover shell clamping claw 98 driven by the cover shell clamping power source 97, and a cover shell feeding claw 98 connected to the cover shell feeding vertical movement plate 96. The shell adjustment rotating power source 99 on the shell loading vertical moving plate 96, the shell adjustment rotating plate 910 driven by the shell adjustment rotating power source 99, the shell extension power source 911 connected to the shell adjustment rotating plate 910 and the shell extension column 912 driven by the shell extension power source 911, the shell clamping claw 98 transfers the shell 7' from the shell vibration disk 91 to the shell positioning groove 215 of the second assembly station 212, and the shell extension column 912 adjusts the angle of the shell 7' so that the opening of the shell 7' is aligned with the opening of the base body 1'.

[0057] In this embodiment, after the cover shell 7' is transferred to the cover shell positioning groove 215 by the cover shell clamping claw 98, the cover shell adjustment rotation power source 99 and the cover shell extension power source 911 act in conjunction with each other to control the cover shell extension column 912 to push the raised end face 72' so that the raised end face 72' abuts against the cover shell limiting boss 216.

[0058] In this embodiment, as shown in the attached Figure 4 and attached Figure 14 As shown, the conductive member feeding assembly 10 includes a conductive member vibration disk 101, a conductive member feeding bracket 102 located on one side of the conductive member vibration disk 101, a conductive member transverse moving power source 103 connected to the conductive member feeding bracket 102, a conductive member transverse moving plate 104 driven by the conductive member transverse moving power source 103, a conductive member vertical moving power source 105 connected to the conductive member transverse moving plate 104, a conductive member vertical moving plate 106 driven by the conductive member vertical moving power source 105, a conductive member clamping power source 107 connected to the conductive member vertical moving plate 106, and a conductive member clamping power source 107 driven by the conductive member clamping power source 107. The conductive part clamping claw 108, the conductive part propulsion plate 109 connected to the conductive part transverse plate 104, the conductive part propulsion power source 1010 connected to the conductive part propulsion plate 109 and the conductive part propulsion column 1011 driven by the conductive part propulsion power source 1010, the conductive part propulsion column 1011 and the conductive part clamping claw 108 are in the same action plane, the conductive part clamping claw 108 transfers the conductive part 8' from the conductive part vibration disk 101 to the side of the base 1' (the conductive part 8' is facing the positioning hole 14'), and the conductive part propulsion column 1011 propels the conductive part 8' into the cover shell 7'.

[0059] In this embodiment, the conductive part vibration disk 101 screens the conductive part 8' to the discharge port of the conductive part vibration disk 101 according to the target angle, so that after the conductive part clamping claw 108 clamps and the conductive part propulsion column 1011 pushes, the connection hole of the conductive part 8' is also aligned with the clearance hole 71' of the cover shell 7'.

[0060] In this embodiment, as shown in the attached Figure 4 , Attachment Figure 15 and attached Figure 16As shown, the outer busbar terminal assembly component 11 includes an outer terminal assembly bracket 111, an outer terminal vertical moving power source 112 connected to the outer terminal assembly bracket 111, an outer terminal vertical moving plate 113 driven by the outer terminal vertical moving power source 112, an outer terminal assembly power source 114 connected to the outer terminal vertical moving plate 113, an outer terminal assembly plate 115 driven by the outer terminal assembly power source 114, an outer terminal rotation power source 116 connected to the outer terminal assembly plate 115, and an outer terminal rotation power source 117 driven by the outer terminal rotation power source 118. An external terminal assembly bit 117 is driven by a power source 116, and an external terminal material bin 118 is provided on the external terminal vertical moving plate 113. An external terminal assembly channel 119 is provided at the bottom of the external terminal material bin 118, and the external terminal assembly channel 119 is opposite to the external terminal assembly bit 117. The external terminal assembly bit 117 connects the external busbar terminal 6' in the external terminal assembly channel 119 to the conductive part 8' through the crimping seat 4' and the conductive sheet 2', and the feed port of the external terminal material bin 118 is connected to the external feed pipe.

[0061] In this embodiment, as shown in the attached Figure 4 , Attachment Figure 17 and attached Figure 18 As shown, the cover assembly component 12 includes a cover assembly bracket 121, a cover material bin 122 connected to the cover assembly bracket 121, a cover pushing power source 123 located on one side of the cover assembly bracket 121, and a cover pushing column 124 driven by the cover pushing power source 123. The bottom of the cover material bin 122 is provided with a cover assembly port 125, and both sides of the cover assembly port 125 are provided with a cover anti-slip assembly 126, and the cover anti-slip assembly 126 includes a cover anti-slip Plate 127 and a cover hook plate 128 hinged on the cover anti-slip plate 127 through a pin 129, a reset slot 1210 is provided on the cover hook plate 128, and a reset member 1211 sleeved on the pin 129 is connected to the reset slot 1210, and the two ends of the reset member 1211 are respectively abutted against the cover anti-slip plate 127 and the cover hook plate 128, and the cover pushing column 124 pushes the cover 9' in the cover assembly port 125 onto the cover shell 7'.

[0062] In this embodiment, the cover anti-detachment component 126 is used to limit the cover 9' from escaping from the cover assembly opening 125. When the cover pushing column 124 pushes the cover 9' in the cover assembly opening 125, the cover 9' pushes open the cover hook plates 128 on both sides and moves toward the base body 1', and passes through the positioning holes 14' of the base body 1' to connect to the cover shell 7'. When the cover pushing column 124 is reset, under the action of the reset member 1211, the cover hook plate 128 is reset to limit the cover 9' in the cover assembly opening 125 from escaping.

[0063] In this embodiment, as shown in the attachedFigure 4 and attached Figure 19 As shown, the nut assembly component 13 includes a nut vibration disk 131, a nut assembly bracket 132 located on one side of the nut vibration disk 131, a nut transverse movement power source 133 connected to the nut assembly bracket 132, a nut transverse movement plate 134 driven by the nut transverse movement power source 133, a nut vertical movement power source 135 connected to the nut transverse movement plate 134, a nut vertical movement plate 136 driven by the nut vertical movement power source 135, a nut rotation power source 137 connected to the nut vertical movement plate 136, and a nut rotation plate 138 driven by the nut rotation power source 137. A nut extending power source 139 connected to the nut rotating plate 138, a nut extending plate 1310 driven by the nut extending power source 139, a nut assembly power source 1311 connected to the nut extending plate 1310, a nut assembly rotating column 1312 driven by the nut assembly power source 1311, a nut clamping power source 1313 connected to the end of the nut assembly rotating column 1312 and a nut clamping claw 1314 driven by the nut clamping power source 1313, the nut clamping claw 1314 transfers the nut 10' from the nut vibration disk 131 and assembles it to the conductive part 8'.

[0064] In this embodiment, as shown in the attached Figure 4 and attached Figure 5 As shown, the tool circulation component 2 includes a circulation power source 22 and a circulation turntable 23 driven by the circulation power source 22. The positioning tool 21 is located at the outer edge of the circulation turntable 23. A mounting platform 24 is fixed on the equipment frame 1. The mounting platform 24 does not rotate with the circulation turntable 23. The mounting platform 24 is located above the circulation turntable 23. The cover assembly component 12, the inner busbar terminal assembly component 7 and one of the tap terminal assembly components 5 are located on the mounting platform 24. The seat body loading component 3, the conductive sheet loading component 4, the crimping seat loading component 6, the station conversion component 8, the cover shell loading component 9, the conductive part loading component 10, the outer busbar terminal assembly component 11, the nut assembly component 13, the unloading component 14 and another tap terminal assembly component 5 are located on the outer periphery of the circulation turntable 23. The layout of the above-mentioned components can optimize the automatic assembly rhythm of the small busbar terminal and can simplify the number of components and the complexity of the equipment.

[0065] The small busbar terminal automatic assembly equipment of this embodiment is provided with a tool circulation component 2 on the equipment frame 1, and the positioning tool 21 is driven by it to pass through multiple components such as seat body loading, conductive sheet loading, tap terminal assembly, crimping seat loading, inner busbar terminal assembly, station conversion, cover shell loading, conductive part loading, outer busbar terminal assembly, cover assembly, nut assembly and unloading in sequence, completely covering all the processes required for small busbar terminal assembly, and the process is orderly. At the same time, the positioning tool is provided with a first assembly station 211 and a second assembly station 212. The terminal seat body is converted from the first assembly station 211 to the second assembly station 212 through the station conversion component 8, so that the terminal seat body is switched from the first assembly state to the second assembly state, solving the problem of multi-angle assembly, enabling a single device to complete the traditional complex assembly that requires the cooperation of multiple stations, meeting the needs of different assembly stages, and improving the flexibility and adaptability of equipment assembly.

[0066] The small busbar terminal automated assembly equipment of this embodiment is designed as a fully automated assembly equipment for facilitating the lead-out and wiring of small busbar terminals. This changes the current situation where such small busbar terminals are assembled manually or semi-automatically, solves the problems of high labor costs and low assembly efficiency, realizes efficient production, and avoids the instability and errors of manual operation. The various components work together to accurately complete each assembly step according to the preset program, while ensuring the stability and consistency of product quality.

[0067] Example 2

[0068] Combined with attachment Figure 1 To the attached Figure 19 The technical solution of the present invention is a method for automatically assembling a small busbar terminal, which uses the small busbar terminal automatic assembly equipment described in Example 1, and the tool circulation component 2 drives the positioning tool 21 for circular transmission, including:

[0069] The base body is loaded. The base body transverse movement power source 33 and the base body vertical movement power source 35 drive the base body clamping power source 37 to move. The base body clamping power source 37 drives the base body clamping claws 38 to perform a clamping action, transferring the base body 1' from the base body conveyor belt 31 to the first assembly station 211, so that the pins 12' of the base body 1' are connected to the pin positioning grooves 213;

[0070] The conductive sheet is loaded. The conductive sheet transverse movement source 43 and the conductive sheet vertical movement source 45 drive the conductive sheet rotation source 47 and the conductive sheet clamping source 49 to move. The conductive sheet rotation source 47 adjusts the direction of the conductive sheet clamping claw 410. The conductive sheet clamping source 49 drives the conductive sheet clamping claw 410 to perform a clamping action, clamping the conductive sheet 2' from the conductive sheet vibration disk 41, adjusting the direction, and then placing it on the base 1' of the first assembly station 211;

[0071] To assemble the tap terminal, the tap terminal lateral movement power source 51, the primary telescopic power source 53, and the secondary telescopic power source 55 drive the tap terminal assembly power source 57 to move. The tap terminal assembly power source 57 drives the tap terminal assembly bit 58 to rotate, connecting the tap terminal 3' through the conductive sheet 2' to the base 1'.

[0072] During the crimping seat loading and inner terminal assembly, the crimping seat horizontal movement power source 63 drives the crimping seat clamping power source 65 to move, and the crimping seat clamping power source 65 drives the crimping seat clamping claw 66 to perform a clamping action, transferring the crimping seat 4' from the crimping seat vibration disk 61 to the conductive sheet 2' and holding it; the inner terminal vertical movement power source 73 drives the inner terminal assembly power source 75 to move, and the inner terminal assembly power source 75 drives the inner terminal assembly bit 76 to rotate, passing the inner terminal 5' through the crimping seat 4' and the conductive sheet 2' and connecting it to the seat body 1';

[0073] The station conversion of the seat body, the station conversion transverse movement power source 82 and the station conversion vertical movement power source 84 drive the station conversion rotation power source 86 and the station conversion clamping power source 88 to move, the station conversion rotation power source 86 adjusts the direction of the station conversion clamping claw 89, and the station conversion clamping power source 88 drives the station conversion clamping claw 89 to perform a clamping action, and transfers the seat body 1' from the first assembly station 211 to the side plate positioning groove 214 of the second assembly station 212;

[0074] The cover is loaded, and the cover transverse movement power source 93 and the cover vertical movement power source 95 drive the cover clamping power source 97, the cover adjustment rotation power source 99 and the cover top extension power source 911 to move. The cover clamping power source 97 drives the cover clamping claw 98 to move, and transfers the cover 7' from the cover vibration plate 91 to the cover positioning groove 215 of the second assembly station 212. The cover adjustment rotation power source 99 adjusts the direction of the cover top extension column 912. The cover top extension power source 911 drives the cover top extension column 912 to perform the top extension action. The cover top extension column 912 adjusts the angle of the cover 7' so that the opening of the cover 7' is aligned with the opening of the base body 1'.

[0075] The conductive parts are loaded and the external terminals are assembled. The conductive parts horizontal moving power source 103 and the conductive parts vertical moving power source 105 drive the conductive parts clamping power source 107 to move. The conductive parts horizontal moving power source 103 drives the conductive parts 8' to move the propulsion power source. The conductive parts clamping power source 107 drives the conductive parts clamping claw 108 to perform a clamping action, and the conductive parts 8' are transferred from the conductive parts vibration disk 101 to the side of the base 1'. The conductive parts propulsion power source 1010 drives the conductive parts propulsion column 1011 to perform a pushing action, and the conductive parts 8' are pushed to the The cover 7' is kept in the pushing state; the external terminal vertical movement force source 112 drives the external terminal assembly power source 114 and the external terminal hopper 118 to move, the external terminal assembly power source 114 drives the external terminal assembly bit 117 to move toward the external terminal assembly channel 119, and the external terminal rotation power source 116 drives the external terminal assembly bit 117 to rotate, and the external terminal assembly bit 117 connects the external busbar terminal 6' in the external terminal assembly channel 119 through the crimping seat 4', the conductive sheet 2' and the seat body 1' to the conductive member 8';

[0076] When the cover is assembled, the cover pushing power source 123 drives the cover pushing column 124 to push the cover 9' in the cover assembly opening 125 onto the cover shell 7';

[0077] During nut assembly, the nut horizontal movement power source 133 and the nut vertical movement power source 135 drive the nut rotation power source 137 to move. The nut rotation power source 137 adjusts the direction of the nut clamping claw 1314. The nut clamping power source 1313 drives the nut clamping claw 1314 to move, transferring the nut 10' from the nut vibration plate 131 to the side of the conductive member 8'. The nut extension power source 139 drives the nut clamping claw 1314 to move toward the side of the conductive member 8'. The nut assembly power source 1311 drives the nut assembly rotating column 1312 to rotate, assembling the nut 10' onto the conductive member 8'.

[0078] Finished product blanking: blank the busbar terminal on the second assembly station 212.

[0079] In this embodiment, the two tap terminal assembly components 5 synchronously assemble the tap terminals 3' on both sides of the seat body 1'; the crimping seat feeding component 6 and the inner bus terminal assembly component 7 work together to fix the crimping seat 4' on the conductive sheet 2'; the conductive part feeding component 10 and the outer bus terminal assembly component 11 work together to assemble the conductive part 8' and the outer bus terminal 6', thereby reducing the automated assembly process of the small bus terminal, compressing the production links, and coordinating the production rhythm of each process, thereby improving production efficiency.

[0080] It should also be noted that, in this specification, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.

[0081] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automated assembly device for small busbar terminals, comprising an equipment frame, a tool circulation assembly provided on the equipment frame, the tool circulation assembly including a positioning tool, characterized in that: The positioning tool is driven by the tool circulation component to pass through the base body loading component, the conductive sheet loading component, the tap terminal assembly component, the crimping seat loading component, the inner bus terminal assembly component, the station conversion component, the cover shell loading component, the conductive member loading component, the outer bus terminal assembly component, the cover assembly component, the nut assembly component and the blanking component in sequence. The positioning tool includes a first assembly station and a second assembly station for positioning the base body. The station conversion component converts the base body from the first assembly station to the second assembly station to realize the switching of the base body from the first assembly state to the second assembly state. The first assembly station includes a pin positioning groove, which is adapted to the pin of the base body. The second assembly station includes a side plate positioning groove and a cover housing positioning groove. One side of the cover housing positioning groove is provided with a cover housing limiting boss. The side plate positioning groove is adapted to the side plate of the base body. The cover housing positioning groove is adapted to the cover of the small busbar terminal. The cover housing limiting boss is used to adjust the cover of the small busbar terminal to the cover housing assembly angle. The seat body loading assembly includes a seat body conveyor belt, a seat body loading bracket located on one side of the seat body conveyor belt, a seat body transverse movement power source connected to the seat body loading bracket, a seat body transverse movement plate driven by the seat body transverse movement power source, a seat body vertical movement power source connected to the seat body transverse movement plate, a seat body vertical movement plate driven by the seat body vertical movement power source, a seat body clamping power source connected to the seat body vertical movement plate, and a seat body clamping claw driven by the seat body clamping power source, wherein the seat body clamping claw transfers the seat body from the seat body conveyor belt to the first assembly station; The conductive sheet loading assembly includes a conductive sheet vibration disk, a conductive sheet loading bracket located on one side of the conductive sheet vibration disk, a conductive sheet transverse movement source connected to the conductive sheet loading bracket, a conductive sheet transverse movement plate driven by the conductive sheet transverse movement source, a conductive sheet vertical movement source connected to the conductive sheet transverse movement plate, a conductive sheet vertical movement plate driven by the conductive sheet vertical movement source, a conductive sheet rotation power source connected to the conductive sheet vertical movement plate, a conductive sheet rotating plate driven by the conductive sheet rotation power source, a conductive sheet clamping power source connected to the conductive sheet rotating plate, and a conductive sheet clamping claw driven by the conductive sheet clamping power source, the conductive sheet clamping claw transfers the conductive sheet from the conductive sheet vibration disk to the base of the first assembly station.

2. The automatic assembly equipment for small busbar terminals according to claim 1, characterized in that: The tap terminal assembly component is provided with two groups, and the tap terminal assembly components are respectively located on both sides of the positioning tool, and the tap terminal assembly component includes a tap terminal transverse movement power source, a tap terminal transverse movement plate driven by the tap terminal transverse movement power source, a tap terminal primary telescopic power source connected to the tap terminal transverse movement plate, a tap terminal primary telescopic plate driven by the tap terminal primary telescopic power source, a tap terminal secondary telescopic power source connected to the tap terminal primary telescopic plate, a tap terminal secondary telescopic plate driven by the tap terminal secondary telescopic power source, a tap terminal assembly power source connected to the tap terminal secondary telescopic plate, a tap terminal assembly batch head driven by the tap terminal assembly power source, and a tap terminal guide seat connected to the tap terminal primary telescopic plate, the tap terminal guide seat is provided with a tap terminal assembly channel at a position opposite to the tap terminal assembly batch head, the tap terminal guide seat is provided with a tap terminal introduction channel connected to the tap terminal assembly channel, and the tap terminal assembly batch head connects the tap terminal to the seat body through the conductive sheet.

3. The automatic assembly equipment for small busbar terminals according to claim 2, characterized in that: The crimping seat feeding assembly and the inner bus terminal assembly assembly are respectively located on both sides of the positioning tool, and the crimping seat feeding assembly includes a crimping seat vibration disk, a crimping seat feeding bracket located on one side of the crimping seat vibration disk, a crimping seat lateral movement power source connected to the crimping seat feeding bracket, a crimping seat lateral movement plate driven by the crimping seat lateral movement power source, a crimping seat clamping power source connected to the crimping seat lateral movement plate, and a crimping seat clamping claw driven by the crimping seat clamping power source, the crimping seat clamping claw transfers the crimping seat from the crimping seat vibration disk to the conductive sheet; the inner bus terminal assembly assembly includes an inner terminal assembly bracket, a guide column connected to the inner terminal assembly bracket, an inner terminal vertical movement power source connected to the inner terminal assembly bracket , an inner terminal vertical movement plate connected to the guide column and driven by the inner terminal vertical movement force source, an inner terminal assembly power source connected to the inner terminal vertical movement plate, an inner terminal assembly bit driven by the inner terminal assembly power source, an inner terminal base plate connected to the guide column and an inner terminal guide seat connected to the inner terminal base plate, an inner terminal reset column is provided between the inner terminal vertical movement plate and the inner terminal base plate, an inner terminal reset spring is sleeved on the inner terminal reset column, an inner terminal assembly channel is opened on the inner terminal guide seat facing the inner terminal assembly bit, an inner terminal guide seat is provided with an inner terminal introduction channel connected to the inner terminal assembly channel, and the inner terminal assembly bit connects the inner terminal to the seat body through the crimping seat and the conductive sheet.

4. The automatic assembly equipment for small busbar terminals according to claim 3, characterized in that: The work station conversion assembly includes a work station conversion bracket, a work station conversion transverse moving power source connected to the work station conversion bracket, a work station conversion transverse moving plate driven by the work station conversion transverse moving power source, a work station conversion vertical moving power source connected to the work station conversion transverse moving plate, a work station conversion vertical moving plate driven by the work station conversion vertical moving power source, a work station conversion rotary power source connected to the work station conversion vertical moving plate, a work station conversion rotating movable plate driven by the work station conversion rotary power source, a work station conversion clamping power source connected to the work station conversion rotating movable plate and a work station conversion clamping claw driven by the work station conversion clamping power source, the work station conversion clamping claw transfers the seat body from the first assembly station to the second assembly station.

5. The automatic assembly equipment for small busbar terminals according to claim 4, characterized in that: The cover shell loading assembly includes a cover shell vibration plate, a cover shell loading bracket located on one side of the cover shell vibration plate, a cover shell transverse movement power source connected to the cover shell loading bracket, a cover shell transverse movement plate driven by the cover shell transverse movement power source, a cover shell vertical movement power source connected to the cover transverse movement plate, a cover shell loading vertical movement plate driven by the cover vertical movement power source, a cover shell clamping power source connected to the cover shell loading vertical movement plate, a cover shell clamping claw driven by the cover shell clamping power source, a cover shell adjustment rotation power source connected to the cover loading vertical movement plate, a cover shell adjustment rotating plate driven by the cover shell adjustment rotation power source, a cover shell top extension power source connected to the cover adjustment rotating plate and a cover shell top extension column driven by the cover shell top extension power source, the cover shell clamping claw transfers the cover from the cover shell vibration plate to the second assembly station, and the cover shell top extension column adjusts the angle of the cover so that the opening of the cover is aligned with the opening of the base body.

6. The automatic assembly equipment for small busbar terminals according to claim 5, characterized in that: The conductive part loading assembly includes a conductive part vibration disk, a conductive part loading bracket located on one side of the conductive part vibration disk, a conductive part transverse moving force source connected to the conductive part loading bracket, a conductive part transverse moving plate driven by the conductive part transverse moving force source, a conductive part vertical moving force source connected to the conductive part transverse moving plate, a conductive part vertical moving plate driven by the conductive part vertical moving force source, a conductive part clamping power source connected to the conductive part vertical moving plate, a conductive part clamping claw driven by the conductive part clamping power source, a conductive part propulsion plate connected to the conductive part transverse moving plate, a conductive part propulsion power source connected to the conductive part propulsion plate and a conductive part propulsion column driven by the conductive part propulsion power source, the conductive part propulsion column and the conductive part clamping claw are in the same action plane, the conductive part clamping claw transfers the conductive part from the conductive part vibration disk to the side of the seat body, and the conductive part propulsion column propels the conductive part into the cover shell.

7. The automatic assembly equipment for small busbar terminals according to claim 6, characterized in that: The external busbar terminal assembly component includes an external terminal assembly bracket, an external terminal vertical movement power source connected to the external terminal assembly bracket, an external terminal vertical movement plate driven by the external terminal vertical movement power source, an external terminal assembly power source connected to the external terminal vertical movement plate, an external terminal assembly plate driven by the external terminal assembly power source, an external terminal rotational power source connected to the external terminal assembly plate and an external terminal assembly bit driven by the external terminal rotational power source, an external terminal material bin is provided on the external terminal vertical movement plate, an external terminal assembly channel is opened at the bottom of the external terminal material bin, the external terminal assembly channel is opposite to the external terminal assembly bit, and the external terminal assembly bit connects the external busbar terminal in the external terminal assembly channel to the conductive part through the crimping seat and the conductive sheet.

8. The automatic assembly equipment for small busbar terminals according to claim 7, characterized in that: The cover assembly component includes a cover assembly bracket, a cover material bin connected to the cover assembly bracket, a cover pushing power source located on one side of the cover assembly bracket and a cover pushing column driven by the cover pushing power source. The bottom of the cover material bin is provided with a cover assembly opening, and cover anti-slip components are provided on both sides of the cover assembly opening. The cover anti-slip component includes a cover anti-slip plate and a cover hook plate hinged on the cover anti-slip plate through a pin shaft. A reset groove is provided on the cover hook plate, and a reset member sleeved on the pin shaft is connected to the reset groove, and both ends of the reset member are respectively abutted against the cover anti-slip plate and the cover hook plate, and the cover pushing column pushes the cover in the cover assembly opening onto the cover shell.

9. The automatic assembly equipment for small busbar terminals according to claim 8, characterized in that: The nut assembly component includes a nut vibration disk, a nut assembly bracket located on one side of the nut vibration disk, a nut transverse movement force source connected to the nut assembly bracket, a nut transverse movement plate driven by the nut transverse movement force source, a nut vertical movement force source connected to the nut transverse movement plate, a nut vertical movement plate driven by the nut vertical movement force source, a nut rotation power source connected to the nut vertical movement plate, a nut rotation movable plate driven by the nut rotation power source, a nut extension power source connected to the nut rotation movable plate, a nut extension plate driven by the nut extension power source, a nut assembly power source connected to the nut extension plate, a nut assembly rotating column driven by the nut assembly power source, a nut clamping power source connected to the end of the nut assembly rotating column and a nut clamping claw driven by the nut clamping power source, the nut clamping claw transfers the nut from the nut vibration disk and assembles it to the conductive member.

10. A method for automatically assembling a small busbar terminal, characterized in that: The automated assembly equipment for small busbar terminals according to any one of claims 1 to 9 is used, wherein the tooling circulation component drives the positioning tooling to circulate, comprising: The seat body is loaded, and the seat body horizontal movement power source and the seat body vertical movement power source drive the seat body clamping power source to move, and the seat body clamping power source drives the seat body clamping claw to perform a clamping action, and transfers the seat body from the seat body conveyor belt to the first assembly station, so that the pins of the seat body are connected to the pin positioning grooves; The conductive sheet is loaded, and the conductive sheet transverse movement source and the conductive sheet vertical movement source drive the conductive sheet rotation power source and the conductive sheet clamping power source to move. The conductive sheet rotation power source adjusts the direction of the conductive sheet clamping claw. The conductive sheet clamping power source drives the conductive sheet clamping claw to perform a clamping action, clamping the conductive sheet from the conductive sheet vibration disk, adjusting the direction, and then placing it on the base of the first assembly station; During the assembly of the tap terminal, the tap terminal lateral movement power source, the primary telescopic power source, and the secondary telescopic power source drive the tap terminal assembly power source to move, and the tap terminal assembly power source drives the tap terminal assembly bit to rotate, connecting the tap terminal to the base through the conductive sheet; The crimping seat is loaded and the inner terminal is assembled. The horizontal movement power source of the crimping seat drives the clamping power source of the crimping seat to move. The clamping power source of the crimping seat drives the clamping claws of the crimping seat to clamp the crimping seat, transfer the crimping seat from the crimping seat vibration plate to the conductive sheet and hold it. The vertical movement power source of the inner terminal drives the inner terminal assembly power source to move. The inner terminal assembly power source drives the inner terminal assembly bit to rotate, pass the inner terminal through the crimping seat and the conductive sheet and connect it to the seat body. The station conversion of the seat body, the station conversion transverse movement power source and the station conversion vertical movement power source drive the station conversion rotation power source and the station conversion clamping power source to move, the station conversion rotation power source adjusts the direction of the station conversion clamping claw, the station conversion clamping power source drives the station conversion clamping claw to perform a clamping action, and transfers the seat body from the first assembly station to the side plate positioning groove of the second assembly station; The cover is loaded, and the cover transverse movement power source and the cover vertical movement power source drive the cover clamping power source, the cover adjustment rotation power source and the cover top extension power source to move. The cover clamping power source drives the cover clamping claw to move, and transfers the cover from the cover vibration plate to the cover positioning groove of the second assembly station. The cover adjustment rotation power source adjusts the direction of the cover top extension column, and the cover top extension power source drives the cover top extension column to perform the top extension action. The cover top extension column adjusts the angle of the cover so that the opening of the cover is aligned with the opening of the base body. Conductive parts are loaded and external terminals are assembled. The conductive part transverse movement power source and the conductive part vertical movement power source drive the conductive part clamping power source to move. The conductive part transverse movement power source drives the conductive part propulsion power source to move. The conductive part clamping power source drives the conductive part clamping claw to perform a clamping action, and transfers the conductive part from the conductive part vibration disk to the side of the seat body. The conductive part propulsion power source drives the conductive part propulsion column to perform a pushing action, and pushes the conductive part into the cover and maintains the pushing state; the external terminal vertical movement power source drives the external terminal assembly power source and the external terminal silo bottom to move, the external terminal assembly power source drives the external terminal assembly bit to move toward the external terminal assembly channel, the external terminal rotation power source drives the external terminal assembly bit to rotate, and the external terminal assembly bit connects the external bus terminal in the external terminal assembly channel to the conductive part through the crimping seat and the conductive sheet; When the cover is assembled, the cover pushing power source drives the cover pushing column to push the cover in the cover assembly opening onto the cover shell; Nut assembly, the nut horizontal movement force source and the nut vertical movement force source drive the nut rotation power source to move, the nut rotation power source adjusts the direction of the nut clamping claw, the nut clamping power source drives the nut clamping claw to move, and transfers the nut from the nut vibration plate to the side of the conductive part, the nut extension power source drives the nut clamping claw to move toward the side of the conductive part, and the nut assembly power source drives the nut assembly rotating column to rotate, and assembles the nut to the conductive part; Finished product unloading, unloading the busbar terminals on the second assembly station.

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