CN111370974A - Full-automatic assembling process for connector insertion piece - Google Patents

Abstract

The invention discloses a full-automatic assembly process of a connector insert, which comprises the following specific assembly steps: step S1 plastic part feeding and conveying process, step S2 indexing rotary conveying process, step S3 inserting sheet belt feeding and conveying process, step S4 inserting sheet belt conveying and bending process, step S5 inserting sheet and molding part assembling process, step S6 assembling body conveying and poking process, step S7 assembling body pressing process and step S8 inserting sheet cutting process; the step S5 insert and molding piece assembling process comprises an S51 insert belt conveying step, an S52 insert clamping step, an S53 first insert assembling step, an S54 jig rotating step and an S55 second insert assembling step. The method has the advantages that the conveying and bending process of the inserting sheet belt in the step S4 is used for automatically bending the inserting sheet in conveying, and the assembling process of the inserting sheet and the molding part in the step S5 is used for automatically assembling the bent inserting sheet on the plastic part; the invention reduces the manual participation and improves the assembly quality and efficiency.

Description

Full-automatic assembling process for connector insertion piece

Technical Field

The invention relates to the technical field of automatic assembly processes of connectors, in particular to a full-automatic assembly process of a connector insert.

Background

Connectors are also known in the art as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. In the connector assembling process, manual insertion sheet bending and assembling are often performed by means of semi-automatic equipment. The manual work is bent the inserted sheet, and the inserted sheet technology is assembled again, and on the one hand is with high costs, and is efficient, and on the other hand, the connector quality after the manual work is assembled is unstable, influences the use.

Accordingly, the prior art is deficient and needs improvement.

Disclosure of Invention

The invention provides a full-automatic assembly process of a connector insert, which solves the problems.

In order to solve the above problems, the technical scheme provided by the invention is as follows:

a full-automatic assembly process of connector inserts comprises the following specific assembly steps: step S1: a plastic part feeding and conveying process, wherein the plastic part is placed on the indexing rotating device through a plastic part feeding device; step S2: an indexed rotary conveyance process of conveying the product by rotation by the indexed rotary means; step S3: the feeding and conveying process of the inserting sheet belt is characterized in that the inserting sheet belt is conveyed to a conveying and bending device through an inserting sheet feeding device; step S4: the conveying and bending process of the inserting sheet belt is characterized in that the inserting sheet belt is conveyed to the inserting sheet assembling device through the conveying and bending device, and the inserting sheet is bent in the process of conveying the inserting sheet belt; step S5: an insert and molding part assembling process for assembling the insert to the plastic part by the insert assembling device; step S6: the assembly body conveying and poking process moves the assembly body to the lower parts of the insert pressing device and the insert shearing device through the conveying and poking device; step S7: an assembly body pressing process, wherein the inserting sheet and the plastic part are compacted through the inserting sheet pressing device; step S8: the cutting process of the inserting sheet in the assembly body is carried out, and the inserting sheet head is cut off through the inserting sheet cutting device; the step S5 insert and molding piece assembling process comprises an S51 insert belt conveying step, an S52 insert clamping step, an S53 first insert assembling step, an S54 jig rotating step and an S55 second insert assembling step. The preferable technical scheme, S51 inserted sheet area is carried the step and is carried the inserted sheet area through equipment feeding mechanism, S52 inserted sheet presss from both sides tight inserted sheet through equipment rotary mechanism, equipment pushing down mechanism and the cooperation of equipment climbing mechanism in the tight step of inserted sheet clamp, the first inserted sheet equipment step of S53 is through assembling translation mechanism equipment rotary mechanism, equipment back pulling mechanism the equipment pushing down mechanism with the cooperation of equipment climbing mechanism assembles first inserted sheet, the rotatory step of S54 tool is through the rotatory product tool of tool rotating component, S55 second inserted sheet equipment step with the first inserted sheet equipment step of S53 is unanimous. According to the preferred technical scheme, the indexing rotation device, the plastic part feeding device, the inserting sheet feeding device, the conveying bending device, the inserting sheet assembling device, the conveying poking and conveying device, the inserting sheet pressing device and the inserting sheet shearing device are fixed on a base, the plastic part feeding device is arranged in front of the indexing rotation device, the inserting sheet feeding device is arranged on the conveying bending device, the conveying bending device is arranged on the right side of the inserting sheet assembling device, the inserting sheet assembling device is arranged behind the indexing rotation device, the conveying poking and conveying device is arranged on the left side of the indexing rotation device, and the inserting sheet pressing device and the inserting sheet shearing device are arranged behind the conveying poking and conveying device; the base is provided with a rack and a workbench, the workbench is fixed on the rack, the indexing rotating device is provided with an indexing disc base and a jig rotating assembly, and the jig rotating assembly is fixed on the side edge of the indexing disc base. According to the preferred technical scheme, the assembling translation mechanism is fixed on the workbench, the assembling rotation mechanism is fixed on the assembling translation mechanism, the assembling feeding mechanism and the assembling rear pulling mechanism are fixed on the assembling rotation mechanism, the assembling pressing mechanism and the assembling jacking mechanism are fixed on the assembling rear pulling mechanism, and the assembling jacking mechanism is arranged below the assembling pressing mechanism; the assembly rotating mechanism is translated through the assembly translation mechanism, the assembly rotating mechanism drives the assembly pressing mechanism to press downwards, the assembly rear pulling mechanism pulls backwards, the assembly jacking mechanism descends, the inserting sheet is conveyed to the lower part of the assembly pressing mechanism through the assembly feeding mechanism, the assembly pressing mechanism and the assembly jacking mechanism are pushed forwards through the assembly rear pulling mechanism, the inserting sheet is clamped through the assembly pressing mechanism and the assembly jacking mechanism, and then the inserting sheet is assembled on a plastic part through the assembly pressing mechanism, the specific process is that the assembly pressing mechanism presses downwards and the assembly jacking mechanism are matched to clamp the inserting sheet, meanwhile, the assembly pressing mechanism prevents the assembly feeding mechanism from continuously conveying the inserting sheet, then the assembly translation mechanism moves forwards, the assembly rear pulling mechanism pushes forwards to drive the assembly pressing mechanism and the assembly jacking mechanism to push forwards together, and then the inserting sheet is assembled on the plastic part by the assembling pressing mechanism, the assembling jacking mechanism descends after the assembling is completed, the assembling pressing mechanism is lifted, the mechanism is pulled backwards after the assembling, and the assembling translation mechanism moves backwards. In a preferred technical scheme, the assembling rotating mechanism is provided with an assembling rotating bracket, an assembling servo motor, an assembling driving gear, an assembling driven gear, an assembling rotating shaft, a first rotating cam, a second rotating cam and a third rotating cam, the assembly driving gear is driven to rotate by the assembly servo motor, the assembly driving gear drives the assembly driven gear to rotate by a belt, the assembly driven gear drives the assembly rotating shaft to rotate, the assembly rotating shaft drives the first rotating cam, the second rotating cam and the third rotating cam to rotate, the assembly pressing mechanism is driven to move downwards through the rotation of the first rotating cam, the assembly pulling mechanism is driven to move forwards through the rotation of the second rotating cam, and the assembly jacking mechanism is driven to move downwards through the rotation of the third rotating cam. Preferably, the assembly rear-pulling mechanism is provided with a rear-pulling block mounting seat, an L-shaped rear-pulling block, a first rear-pulling roller, a second rear-pulling roller, a rear-pulling floating joint, a rear-pulling slide rail, a rear-pulling slide block, a rear-pulling sliding plate and a rear-pulling restoring spring, the L-shaped rear-pulling block is mounted through the rear-pulling block mounting seat, the first rear-pulling roller and the second rear-pulling roller are fixed through the L-shaped rear-pulling block, the first rear-pulling roller is in rolling connection with the second rotating cam, the second rear-pulling roller is in rolling connection with the rear-pulling floating joint, the rear-pulling sliding plate moves forwards under the action of the rear-pulling restoring spring when the insert is assembled, the L-shaped rear-pulling block rotates under the driving of the second rotating cam after the assembly is completed, the second rear-pulling roller is driven to move backwards, and the rear-pulling floating joint is driven to move backwards, thereby driving the rear pull slide plate to move backwards; the L-shaped back-pull block is fixed on the back-pull block mounting seat, the first back-pull roller and the second back-pull roller are fixed at two ends of the L-shaped back-pull block, the first back-pull roller is connected with the second rotating cam in a rolling manner, the second back-pull roller is connected with the back-pull floating joint in a rolling manner, the back-pull floating joint is fixed on the back-pull sliding plate, the two back-pull sliding rails are fixed on the side surface of the assembling rotating bracket, the two back-pull sliding blocks are respectively connected with the two back-pull sliding rails in a sliding manner, the back-pull sliding plate is fixed on the back-pull sliding block, one end of the back-pull recovery spring is fixedly connected with the back-pull sliding plate, and the other end of the back-pull recovery spring is fixedly. Compared with the prior art, the method has the beneficial effects that by adopting the scheme, the conveying and bending process of the inserting sheet belt in the step S4 is used for automatically bending the inserting sheet in conveying, the bent inserting sheet is automatically assembled on the plastic part in the assembling process of the inserting sheet and the molding part in the step S5, redundant inserting sheets are cut off in the inserting sheet cutting process in the step S8 assembling body, and waste materials are conveyed away; the invention reduces the manual participation, fully automatically bends, assembles, compacts and cuts the inserting piece, improves the assembly quality and efficiency and has good market application value.

Drawings

For a clearer explanation of the embodiments or technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for a person skilled in the art that other drawings can be obtained from the drawings without creative efforts.

FIG. 1 is a top view of an apparatus used in a fully automated process for assembling a connector wafer according to the present invention; FIG. 2 is a schematic structural diagram of a base according to the present invention; FIG. 3 is a schematic view of the indexing rotary device of the present invention; FIG. 4 is a schematic cross-sectional view of a product fixture according to the present invention; FIG. 5 is a schematic structural view of a fixture rotating assembly according to the present invention; FIG. 6 is a schematic structural diagram of a plastic part feeding device according to the present invention; FIG. 7 is a schematic structural view of the insert feeding device of the present invention; FIG. 8 is a schematic structural view of the conveying and bending apparatus of the present invention; FIG. 9 is a schematic structural view of a delivery bend bracket of the present invention; FIG. 10 is a schematic structural diagram of the insert transport mechanism of the present invention; FIG. 11 is a schematic structural view of the insert bending mechanism of the present invention; FIG. 12 is a schematic structural view of a bend translation assembly of the present invention; FIG. 13 is a schematic structural view of a bending rotation assembly of the present invention; FIG. 14 is a schematic view of the insert assembling device of the present invention; FIG. 15 is a schematic structural view of an assembled translation mechanism of the present invention; fig. 16 is a schematic structural view of an assembled rotary mechanism of the present invention; FIG. 17 is a schematic structural view of an assembled feeding mechanism of the present invention; FIG. 18 is a schematic structural view of the assembled pullback mechanism of the present invention; FIG. 19 is a schematic view of the assembled hold-down mechanism of the present invention; FIG. 20 is a schematic view of a first seesaw assembly of the present invention; FIG. 21 is a schematic view of the push-down assembly of the present invention; FIG. 22 is a schematic structural view of an assembled jacking mechanism of the present invention; FIG. 23 is a schematic structural view of a transport and feeding device according to the present invention; FIG. 24 is a schematic structural view of a rotary motion mechanism of the present invention; FIG. 25 is a schematic structural view of a first conveying mechanism of the present invention; FIG. 26 is a schematic structural view of a first drive mechanism of the present invention; FIG. 27 is a schematic structural view of the front and rear transport assembly of the present invention; FIG. 28 is a schematic structural view of the left and right hand assembly of the present invention; FIG. 29 is a schematic structural view of the inverting conveyor mechanism of the present invention; FIG. 30 is a schematic view of an insert bonding apparatus according to the present invention; FIG. 31 is a schematic view of the construction of a blade shearing device of the present invention; FIG. 32 is a schematic structural view of the lower cutter mechanism of the present invention; fig. 33 is a schematic structural view of a product fixture of the present invention.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, one embodiment of the present invention is:

a full-automatic assembly process of connector inserts adopts equipment comprising a base 1, an indexing rotation device 2, a plastic part feeding device 3, an insert feeding device 4, a conveying bending device 5, an insert assembling device 6, a conveying poking device 7, an insert pressing device 8 and an insert shearing device 9, wherein the indexing rotation device 2 is used for rotatably conveying products, the plastic part feeding device 3 is used for placing the plastic part on the indexing rotation device 2, the insert feeding device 4 is used for conveying inserts to the conveying bending device 5, the conveying bending device 5 is used for conveying inserts to the insert assembling device 6, the inserts are bent in the insert conveying process, the insert assembling device 6 is used for assembling inserts to the plastic part of the indexing rotation device 2, the conveying poking device 7 is used for moving an assembly body below the insert pressing device 8, compacting the inserting sheet and the plastic part through the inserting sheet pressing device 8, and cutting off the head of the inserting sheet through the inserting sheet cutting device 9; plastic part loading attachment 3 establishes 2 fronts of graduation rotary device, inserted sheet material feeding unit 4 establishes carry 5 tops of bending device, carry bending device 5 to establish 6 right sides of inserted sheet assembly device, inserted sheet assembly device 6 establishes 2 backs of graduation rotary device, carry to dial and send device 7 to establish 2 left sides of graduation rotary device, inserted sheet compression fittings 8 inserted sheet shearing mechanism 9 establishes carry to dial and send device 7 at the back. The base 1 is provided with a frame 11, a workbench 12, a support leg 13, a sealing plate 14 and a control mechanism 15, and the operation of equipment is controlled by the control mechanism 15; workstation 12 is fixed in 11, six in the frame 11 the stabilizer blade 13 is fixed 11 bottoms of frame, it is a plurality of shrouding 14 is fixed in 11 in the frame, control mechanism 15 is fixed in workstation 12, control mechanism 15 with graduation rotary device 2, plastic part loading attachment 3, inserted sheet material feeding unit 4, carry bending device 5, inserted sheet assembly device 6, carry and dial conveyer 7, inserted sheet compression fittings 8, inserted sheet shearing mechanism 9 electric connection. The indexing rotary device 2 is provided with an indexing disc base 21, an indexing rotary motor 22, an indexing disc 23, a rotary disc 24, a product jig 25, a detection assembly 26 and a jig rotary assembly 27, the indexing rotary motor 22 provides power for the indexing rotary device 2, a plastic part is placed through the product jig 25 so as to be assembled with an insert, the insert assembling device 6 assembles the insert 102 to one side of the plastic body 101, and then the jig rotary assembly 27 rotates the product jig 25 so as to facilitate the insert assembling device 6 to assemble the insert 102 to the other side of the plastic part; the index plate base 21 is fixed on the workbench 12, the index rotary motor 22 is connected with the index plate 23 in a horizontal direct connection mode, the index plate 23 is fixed on the index plate base 21, the rotary plate 24 is fixed on the index plate 23, a plurality of product jigs 25 are uniformly fixed on the rotary plate 24, the detection assembly 26 is fixed on the index plate base 21 through a fixing rod, and the jig rotating assembly 27 is fixed on the side edge of the index plate base 21. The plastic part feeding device 3 is provided with a feeding vibration disc 31, a straight vibrator 32 and a feeding manipulator 33, plastic parts are sequentially conveyed to the straight vibrator 32 through the feeding vibration disc 31, the plastic parts are conveyed to the lower part of the feeding manipulator 33 through the straight vibrator 32, and the plastic parts are moved to the product jig 25; the feeding vibration disk 31 and the feeding manipulator 33 are fixed on the workbench 12, the straight vibrator 32 is connected with the conveying track of the feeding vibration disk 31, and the feeding manipulator 33 is arranged above the straight vibrator 32. The inserting sheet feeding device 4 is provided with an inserting sheet feeding support 41, an inserting sheet feeding disc 42, an inserting sheet feeding motor 43, an auxiliary feeding disc 44, an auxiliary feeding motor 45, an inserting sheet feeding track 46 and an detection photoelectric switch 47, the inserting sheet feeding disc is placed on the inserting sheet feeding disc 42, the inserting sheet feeding motor 43 provides power for rotating the inserting sheet feeding disc 42, and an inserting sheet belt is conveyed on the inserting sheet feeding track 46; inserted sheet pay-off support 41 fixes on the workstation 12, inserted sheet pay-off dish 42, supplementary pay-off dish 44 are all fixed through the pivot on the inserted sheet pay-off support 41, inserted sheet pay-off motor 43, supplementary pay-off motor 45 all fix through the mounting panel on the inserted sheet pay-off support 41, the rotation axis of inserted sheet pay-off motor 43 pass through the shaft coupling with the pivot of inserted sheet pay-off dish 42 is fixed continuously, the rotation axis of supplementary pay-off motor 45 pass through the shaft coupling with the pivot of supplementary pay-off dish 44 is fixed continuously, inserted sheet pay-off track 46 passes through the connecting block to be fixed on the inserted sheet pay-off support 41, detect photoelectric switch 47 to be fixed inserted sheet pay-off track 46. The conveying and bending device 5 is provided with a conveying and bending support 51, an inserting sheet conveying mechanism 52 and an inserting sheet bending mechanism 53, the inserting sheet conveying mechanism 52 and the inserting sheet bending mechanism 53 are fixed through the conveying and bending support 51, an inserting sheet belt is conveyed to the inserting sheet bending mechanism 53 through the inserting sheet conveying mechanism 52, and inserting sheets are bent one by one through the inserting sheet bending mechanism 53; the conveying bending support 51 is fixed on the workbench 12, the inserting piece conveying mechanism 52 is fixed on the conveying bending support 51, and the inserting piece bending mechanism 53 is fixed at the bottom of the conveying bending support 51. The insert assembling device 6 is provided with an assembling translation mechanism 61, an assembling rotation mechanism 62, an assembling feeding mechanism 63, an assembling rear pulling mechanism 64, an assembling pressing mechanism 65 and an assembling jacking mechanism 66, the assembling translation mechanism 61 translates the assembling rotation mechanism 62, the assembling pressing mechanism 65 moves downwards under the driving of the assembling rotation mechanism 62 until the insert is clamped, then the assembling rear pulling mechanism 64 pushes forwards under the driving of the assembling rotation mechanism 62 to drive the assembling pressing mechanism 65 and the assembling jacking mechanism 66 to move forwards while keeping a pressing state, the insert is assembled on a plastic part through the pressing assembling assembly 652, the assembling jacking mechanism 66 moves downwards under the driving of the assembling rotation mechanism 62, and then the assembling pressing mechanism 65 and the assembling rear pulling mechanism 64 reset under the action of a spring, the inserting sheet is conveyed to the position below the assembling pressing mechanism 65 through the assembling feeding mechanism 63; the assembling translation mechanism 61 is fixed on the workbench 12, the assembling rotation mechanism 62 is fixed on the assembling translation mechanism 61, the assembling feeding mechanism 63 and the assembling rear pulling mechanism 64 are fixed on the assembling rotation mechanism 62, the assembling pressing mechanism 65 and the assembling jacking mechanism 66 are fixed on the assembling rear pulling mechanism 64, and the assembling jacking mechanism 66 is arranged below the assembling pressing mechanism 65. The conveying and poking device 7 is provided with a rotary moving mechanism 71, a first conveying mechanism 72, a first poking mechanism 73, a turning conveying mechanism 74, a second conveying mechanism 75 and a second poking mechanism 76, the assembly body is moved from the indexing and rotating device 2 to the first conveying mechanism 72 through the rotary moving mechanism 71, the assembly body on the first conveying mechanism 72 is poked to the position below the inserting sheet pressing device 8 and the inserting sheet shearing device 9 through the first poking mechanism 73, the assembly body is turned over from the first conveying mechanism 72 to the second conveying mechanism 75 through the turning conveying mechanism 74, and the assembly body on the second conveying mechanism 75 is poked to the next process through the second poking mechanism 76; the rotary moving mechanism 71, the first conveying mechanism 72, the first stirring mechanism 73, the overturning conveying mechanism 74, the second conveying mechanism 75 and the second stirring mechanism 76 are all fixed on the workbench 12, the rotary moving mechanism 71 is arranged behind the first conveying mechanism 72, the first conveying mechanism 72 is arranged on the right side of the overturning conveying mechanism 74, the first stirring mechanism 73 is arranged in front of the first conveying mechanism 72, the second conveying mechanism 75 is arranged on the left side of the overturning conveying mechanism 74, and the second stirring mechanism 76 is arranged below the second conveying mechanism 75. The insert pressing device 8 is provided with an insert pressing support 81, an insert pressing cylinder 82, an insert pressing slide rail 83, an insert pressing slide block 84, an insert pressing slide plate 85 and an insert pressing lower pressure head 86, the insert pressing cylinder 82 provides power for downward pressing of the insert pressing lower pressure head 86, the insert pressing lower pressure head 86 is fixed through the insert pressing slide plate 85, and the insert is pressed on the plastic part through the insert pressing lower pressure head 86; inserted sheet pressfitting support 81 is fixed on workstation 12, inserted sheet pressfitting cylinder 82 is fixed inserted sheet pressfitting support 81 top, inserted sheet pressfitting slide rail 83 is vertical to be fixed on inserted sheet pressfitting support 81, inserted sheet pressfitting slider 84 with inserted sheet pressfitting slide rail 83 sliding connection, inserted sheet pressfitting slide 85 is fixed on inserted sheet pressfitting slider 84, pressure head 86 is fixed under the inserted sheet pressfitting on the inserted sheet pressfitting slide 85, pressure head 86 is established under the inserted sheet pressfitting first delivery track groove 722 top. The insert shearing device 9 is provided with an insert shearing support 91, a shearing downward-pressing cylinder 92, a shearing downward-pressing slide rail 93, a shearing downward-pressing slide block 94, a downward-pressing head mounting block 95, a downward-pressing shearing head 96, an upper shearing knife 97, a downward-cutting knife mechanism 98 and a waste conveying groove 99, the shearing downward-pressing cylinder 92 provides power for downward shearing of the upper shearing knife 97, the downward-pressing shearing head 96 is fixed through the downward-pressing head mounting block 95, the upper shearing knife 97 is fixed through the downward-pressing shearing head 96, inserts are sheared through the upper shearing knife 97, inserts are sheared through matching of the lower cutting knife mechanism 98 and the upper shearing knife 97, and sheared insert waste is conveyed through the waste conveying groove 99; cut down the air cylinder 92 and fix support 91 top is cuted to the inserted sheet, cut down press slide rail 93 with cut down slide block 94 sliding connection, cut down press slide block 94 and fix on support 91 is cuted to the inserted sheet, lower pressure head installation piece 95 is fixed through the connecting plate cut down on the slide rail 93, it fixes to press down head 96 on the pressure head installation piece 95 down, it fixes to go up shear knife 97 press down on the shear head 96, cutter mechanism 98 is fixed down on support 91 is cuted to the inserted sheet, cutter mechanism 98 is established down first delivery track groove 722 below, two waste material delivery groove 99 is established go up shear knife 97 below. The product jig 25 is provided with a jig fixing block 251, a jig rotating shaft 252, a jig rotating fixture block 253 and a product positioning block 254, and is fixed on the jig rotating shaft 252 through a bearing arranged in the jig fixing block 251, the jig rotating fixture block 253 and the product positioning block 254 are fixed through the jig rotating shaft 252, and a plastic part is placed through the product positioning block 254; the jig fixing block 251 is fixed to the turntable 24 by bolts, the jig rotating shaft 252 is fixed to the jig fixing block 251 by a bearing, the jig rotating block 253 is fixed to the bottom of the jig rotating shaft 252, the product positioning block 254 is fixed to the jig rotating shaft 252, and a plastic fixing groove is formed in the product positioning block 254. The detection assembly 26 is provided with a fixed disc 261, a detection mounting bracket 262 and a detection sensor 263, and whether the plastic part is mounted in place is detected through the detection sensor 263; the fixed disk 261 is fixed on the dividing disk base 21 through a fixing rod, the detection mounting bracket 262 is fixed on the fixed disk 261, and the detection sensor 263 is fixed at the bottom of the detection mounting bracket 262. The jig rotating assembly 27 is provided with a rotating lifting cylinder 271, a rotating motor mounting plate 272, a jig rotating motor 273 and a jig rotating block 274, the jig rotating block 274 is lifted by the rotating lifting cylinder 271, the rotating lifting cylinder 271 and the jig rotating motor 273 are connected by the rotating motor mounting plate 272, the jig rotating block 274 is rotated by the jig rotating motor 273, the jig rotating block 274 is clamped at the bottom of the product jig 25 after being lifted, and then the product jig 25 is driven to rotate by 180 degrees; the rotary lifting cylinder 271 is fixed on the side surface of the index plate base 21, the rotary motor mounting plate 272 is fixedly connected with the tail end of an expansion link of the rotary lifting cylinder 271, the jig rotary motor 273 is fixed at the bottom of the rotary motor mounting plate 272, and the jig rotary block 274 is externally sleeved and fixed on a rotary shaft of the jig rotary motor 273. The conveying bending support 51 is provided with a support column 511, a support plate 512, a connecting plate 513, an inserting sheet conveying rail 514, a detection support 515 and a conveying detection sensor 516, the support plate 512 and the inserting sheet conveying rail 514 are fixedly connected through the connecting plate 513, the bent inserting sheet belt is conveyed through the inserting sheet conveying rail 514, and the bent inserting sheet belt is detected through the conveying detection sensor 516; the four support columns 511 are fixed at the bottom of the support plate 512, the connecting plate 513 is fixed at the bottom of the support plate 512, the insert conveying rails 514 are vertically fixed on the connecting plate 513, the detection support 515 is fixed at the bottom of the connecting plate 513 through a mounting plate, and the conveying detection sensor 516 is fixed on the detection support 515. The insert conveying mechanism 52 is provided with an insert conveying support 521, an insert conveying groove 522, an insert conveying cylinder 523, an insert conveying connecting plate 524, an insert conveying sliding rail 525, an insert conveying sliding block 526, an insert conveying sliding plate 527 and an insert stirring plate 528, wherein an insert belt is conveyed through the insert conveying groove 522, power is provided for the insert stirring plate 528 to stir up and down through the insert conveying cylinder 523, the insert conveying cylinder 523 and the insert conveying sliding plate 527 are connected through the insert conveying connecting plate 524, and the insert belt is stirred on the insert conveying groove 522 through the insert stirring plate 528; the insert conveying bracket 521 is fixed on the supporting plate 512, the insert conveying groove 522 is vertically fixed on the insert conveying bracket 521, the insert conveying groove 522 is communicated with the insert conveying rail 514, the insert conveying cylinder 523 is fixed on the insert conveying bracket 521 through a mounting plate, the insert conveying connecting plate 524 is fixedly connected with the tail end of a telescopic rod of the insert conveying cylinder 523, the insert conveying slide rail 525 is fixed on the insert conveying support 521, the insert conveying slide block 526 is connected with the insert conveying slide rail 525 in a sliding way, the insert conveying sliding plate 527 is fixed on the insert conveying sliding block 526, the insert conveying sliding plate 527 is fixedly connected with the insert conveying connecting plate 524, the inserted sheet is dialled and is sent board 528 to be fixed on the inserted sheet carries slide 527, the inserted sheet is dialled and is sent board 528 with inserted sheet conveying trough 522 cooperation propelling movement inserted sheet. The insert bending mechanism 53 is provided with a bending translation component 531, a bending rotation component 532 and a bending auxiliary component 533, the bending translation component 531 translates the bending rotation component 532, the inserts are bent one by one through the bending rotation component 532, and the bending auxiliary component 533 assists the bending rotation component 532 in bending the inserts; the bending translation assembly 531 is fixed at the bottom of the support plate 512, the bending rotation assembly 532 is fixed on the bending translation assembly 531, and the bending auxiliary assembly 533 is fixed on the support plate 512. The assembling translation mechanism 61 is provided with an assembling translation bottom plate 611, an assembling translation slide rail 612, an assembling translation slide block 613, an assembling translation cylinder 614 and an assembling translation sliding plate 615, the assembling translation sliding plate 615 is translated through the assembling translation cylinder 614, and the assembling translation sliding plate 615 is used for fixing the assembling rotation mechanism 62; the assembling translation bottom plate 611 is fixed on the workbench 12, the two assembling translation sliding rails 612 are fixed on the assembling translation bottom plate 611, the two assembling translation sliding blocks 613 are respectively connected with the two assembling translation sliding rails 612 in a sliding manner, the assembling translation cylinder 614 is fixed on the assembling translation bottom plate 611 through a mounting plate, the assembling translation sliding plate 615 is fixed on the assembling translation sliding blocks 613, and the assembling translation sliding plate 615 is fixedly connected with the end of the telescopic rod of the assembling translation cylinder 614. The assembly rotation mechanism 62 is provided with an assembly rotation bracket 621, an assembly servo motor 622, an assembly drive gear 623, an assembly driven gear 624, an assembly rotation shaft 625, a first rotation cam 626, a second rotation cam 627 and a third rotation cam 628, the assembly driving gear 623 is driven to rotate by the assembly servo motor 622, the assembly driving gear 623 drives the assembly driven gear 624 to rotate by a belt, the assembly rotation shaft 625 is rotated by the assembly driven gear 624, the first rotation cam 626, the second rotation cam 627 and the third rotation cam 628 are rotated by the assembly rotation shaft 625, the assembly hold-down mechanism 65 is moved downward by the rotation of the first rotating cam 626, the assembly back-pull mechanism 64 is moved forward by the rotation of the second rotating cam 627, the assembly jacking mechanism 66 is driven to move downwards by the rotation of the third rotating cam 628; the equipment runing rest 621 is fixed on equipment translation slide 615, equipment servo motor 622 passes through the mounting panel to be fixed on the equipment runing rest 621, equipment drive gear 623 overcoat is in on the rotation axis of equipment servo motor 622, equipment driven gear 624 overcoat is fixed equipment rotation axis 625 upper end, equipment rotation axis 625 passes through the bearing to be fixed on the equipment runing rest 621, first rotating cam 626, second rotating cam 627, third rotating cam 628 upper right to lower in proper order the overcoat is in on the equipment rotation axis 625. The assembling and feeding mechanism 63 is provided with an assembling and feeding groove 631, an assembling and feeding motor 632, an assembling and feeding gear 633 and an assembling and feeding sensor 634, the insert belt is fed through the assembling and feeding groove 631, the assembling and feeding motor 632 drives the assembling and feeding gear 633 to rotate, and the insert belt is driven to be fed through the rotation of the assembling and feeding gear 633; the assembly feeding slot 631 is fixed in front of the assembly rotating bracket 621, the assembly feeding motor 632 is fixed in the assembly rotating bracket 621, the assembly feeding gear 633 is sleeved and fixed on the rotating shaft of the assembly feeding motor 632, the assembly feeding gear 633 is in tooth joint with the insertion sheet on the assembly feeding slot 631, and the assembly feeding sensor 634 is fixed at the beginning of the assembly feeding slot 631. The assembly rear-pulling mechanism 64 is provided with a rear-pulling block mounting seat 641, an L-shaped rear-pulling block 642, a first rear-pulling roller 643, a second rear-pulling roller 644, a rear-pulling floating joint 645, a rear-pulling sliding rail 646, a rear-pulling sliding block 647, a rear-pulling sliding plate 648 and a rear-pulling restoring spring 649, wherein the L-shaped rear-pulling block 642 is mounted through the rear-pulling block mounting seat 641, the first rear-pulling roller 643 and the second rear-pulling roller 644 are fixed through the L-shaped rear-pulling block 642, the first rear-pulling roller 643 and the second rotating cam 627 are in rolling connection through the first rear-pulling roller 643, the second rear-pulling roller 644 and the rear-pulling floating joint 645 are in rolling connection, the rear-pulling sliding plate 648 moves forward under the action of the rear-pulling restoring spring 649 during the assembly of the insert, and the L-shaped rear-pulling block 642 rotates under the drive of the second rotating cam 627 after the assembly to drive the second rear-pulling roller 642 to move backward, thereby driving the pull-back floating joint 645 to move backward and further driving the pull-back sliding plate 648 to move backward; the L-shaped back-pull block 642 is fixed on the back-pull block mounting seat 641, the first back-pull roller 643 and the second back-pull roller 644 are fixed at two ends of the L-shaped back-pull block 642, the first back-pull roller 643 is connected with the second rotating cam 627 in a rolling manner, the second back-pull roller 644 is connected with the back-pull floating joint 645 in a rolling manner, the back-pull floating joint 645 is fixed on the back-pull sliding block 648, the two back-pull sliding rails 646 are fixed on the lateral surface of the assembly rotating bracket 621, the two back-pull sliding blocks 647 are respectively connected with the two back-pull sliding rails 646 in a sliding manner, the back-pull sliding block 648 is fixed on the back-pull sliding block 647, one end of the back-pull restoring spring 649 is fixedly connected with the back-pull sliding block 648, and the other end of the back-pull restoring spring is fixedly connected with. The assembly pressing mechanism 65 is provided with a first seesaw component 651, a pressing assembly 652 and an inserting sheet stopping component 653, the pressing assembly 652 and the inserting sheet stopping component 653 are driven by the first seesaw component 651 to move up and down, an inserting sheet is assembled on a plastic part by the pressing assembly 652, the inserting sheet belt stops conveying by the inserting sheet stopping component 653 when the inserting sheet is assembled, the inserting sheet stopping component 653 moves upwards by the first seesaw component 651 after the assembling is finished, and then the inserting sheet belt continues conveying; the first seesaw component 651 is fixed on the assembly rotating support 621, the downward pressing assembly 652 and the insert piece stopping assembly 653 are fixed on the front surface of the assembly rotating support 621, the downward pressing assembly 652 and the insert piece stopping assembly 653 are arranged above the assembly feeding groove 631, and the insert piece stopping assembly 653 is arranged on the right side of the downward pressing assembly 652. The assembly jacking mechanism 66 is provided with a second seesaw component 661, a seesaw recovery spring 662, a jacking mounting plate 663, an inserting piece jacking spring 664, a jacking connecting plate 665, a jacking slide rail 666 and an inserting piece jacking head 667, when an inserting piece is assembled on a plastic part, the second seesaw component 661 is used for the inserting piece jacking head 667 to move downwards to provide power, before the inserting piece starts to be assembled, the second seesaw component 661 is used for recovering to an initial position through the seesaw recovery spring 662, the inserting piece jacking head 667 is used for jacking to the initial position through the inserting piece jacking spring 664, the assembly jacking mechanism 66 is fixed on the back-pulling slide plate 648 through the jacking slide rail 666, and the inserting piece jacking head 667 is fixed through the jacking slide rail 666; second seesaw subassembly 661 with first seesaw subassembly 651 structure is unanimous, second seesaw subassembly 661 is fixed inside equipment runing rest 621, seesaw resume spring 662 one end with equipment runing rest 621 is fixed to link to each other, the other end with second seesaw subassembly 661 is fixed to link to each other, jacking mounting plate 663 is fixed equipment runing rest 621 is positive, inserted sheet jacking spring 664 one end with equipment runing rest 621 is fixed to link to each other, the other end with jacking connecting plate 665 is fixed to link to each other, jacking connecting plate 665 is fixed jacking slide rail 666 bottom, jacking slide rail 666 with jacking mounting plate 663 sliding connection, inserted sheet jacking head 667 is fixed through the connecting plate jacking slide rail 666 upper portion. The rotating and moving mechanism 71 is provided with a rotating and moving support 711, a lifting sliding table cylinder 712, a rotating cylinder mounting plate 713, a rotating cylinder 714, a rotating cylinder connecting plate 715, a plastic part clamping cylinder 716 and a plastic part clamping jaw 717, the lifting sliding table cylinder 712 provides power for lifting the plastic part clamping jaw 717, the rotating cylinder mounting plate 713 is used for mounting the rotating cylinder 714, the rotating cylinder 714 provides power for rotating the rotating cylinder connecting plate 715, the rotating cylinder connecting plate 715 is used for fixing the plastic part clamping cylinder 716, and the plastic part clamping cylinder 716 is used for controlling the plastic part clamping jaw 717 to open and close; the runing rest 711 is fixed on workstation 12, lift slip table cylinder 712 is fixed runing rest 711 is last, revolving cylinder mounting panel 713 is fixed on the sliding block of lift slip table cylinder 712, revolving cylinder 714 passes through the bolt fastening on the revolving cylinder mounting panel 713, revolving cylinder connecting plate 715 is fixed on revolving cylinder 714's the rotatory piece, the cylinder 716 is got to plastic part clamp passes through the bolt fastening on the revolving cylinder connecting plate 715, plastic part clamp is got clamping jaw 717 and is established plastic part clamp is got on the cylinder 716. The first conveying mechanism 72 is provided with a first conveying support 721, a first conveying rail groove 722, a first pushing cylinder 723, a first connecting plate 724 and a first push plate 725, an assembly body of a plastic part and an insertion sheet is conveyed through the first conveying rail groove 722, the first pushing cylinder 723 drives the first push plate 725 to move, and the assembly body is pushed through the first push plate 725; the first conveying support 721 is fixed on the working table 12, the first conveying rail slot 722 is fixed on the top of the first conveying support 721, the first conveying rail slot 722 is provided with a conveying slot matched with the inserting piece, the first pushing cylinder 723 is fixed at the beginning of the first conveying rail slot 722 through a mounting plate, the first connecting plate 724 is fixedly connected with a sliding plate of the first pushing cylinder 723, the first push plate 725 is fixed on the first connecting plate 724, and the first push plate 725 is arranged at the right side of the first conveying rail slot 722. The first poking mechanism 73 is provided with a poking support 731, a front and rear poking component 732 and a left and right poking component 733, the front and rear poking component 732 and the left and right poking component 733 are fixed through the poking support 731, and an assembly body on the first conveying mechanism 72 is poked through the matching of the front and rear poking component 732 and the left and right poking component 733; the poking bracket 731 is fixed on the workbench 12, and the front and rear poking component 732 and the left and right poking component 733 are fixed on the poking bracket 731. The overturning conveying mechanism 74 is provided with an overturning conveying support 741, an overturning conveying motor 742, an overturning conveying gear 743, an overturning driven gear 744, an overturning rotating shaft 745, an overturning rotating block 746, an overturning rotating head 747, an overturning pushing cylinder 748 and an overturning pushing head 749, the overturning conveying motor 742 drives the overturning rotating shaft 745 to rotate so as to drive the overturning rotating block 746 to overturn, so as to drive the overturning rotating head 747 to overturn, and finally the assembly body is overturned by 180 degrees, and the overturning pushing head 749 is pushed by the overturning pushing cylinder 748 so as to push the overturned assembly body; the turnover conveying bracket 741 is disposed between the first conveying mechanism 72 and the second conveying mechanism 75, the turnover conveying motor 742 is fixed to the turnover conveying bracket 741 through a mounting plate, the turnover conveying gear 743 is sleeved on a rotation shaft of the turnover conveying motor 742, the turnover driven gear 744 is connected to the turnover conveying gear 743 through a belt, the turnover driven gear 744 is sleeved on the turnover rotation shaft 745, the turnover rotation shaft 745 is fixed to the turnover conveying bracket 741 through a bearing, the turnover rotation block 746 is in key connection with the turnover rotation shaft 745, the turnover rotation head 747 is fixed to the turnover rotation block 746, the turnover pushing cylinder is fixed to the turnover conveying bracket 741 through a mounting plate 748, and the turnover pushing head 749 is fixed to the turnover pushing cylinder 748. The lower cutter mechanism 98 is provided with a lower cutter slider 981, a lower cutter slide rail 982, a lower cutter mounting block 983, a lower shear knife 984, a lower cutter driving cylinder 985, a lower cutter driving slider 986, a lower cutter driving slide rail 987, a lower cutter push block 988 and a lower cutter driving roller 989, the lower cutter mounting block 983 is fixed by the lower cutter slide rail 982, the lower shearing cutter 984 is fixed by the lower cutter mounting block 983, the lower cutting knife 984 is matched with the upper cutting knife 97 to cut the insert, the lower cutting knife driving cylinder 985 is used for driving the lower cutting knife push block 988, the lower cutting knife push block 988 is fixed by the lower cutting knife driving slide rail 987, when the lower cutter push block 988 is pushed, the lower cutter driving roller 989 rolls on the slope of the lower cutter push block 988 to drive the lower cutter sliding rail 982 to move upwards, and further drive the lower cutter mounting block 983 to move upwards; the lower cutter slide rail 982 is slidably connected with the lower cutter slide block 981, the lower cutter mounting block 983 is fixed at the top of the lower cutter slide rail 982, the lower shearing cutter 984 is fixed on the lower cutter mounting block 983, the lower cutter driving cylinder 985 is fixed on the lower cutter driving slide block 986 through a mounting plate, the lower cutter driving slide block 986 is fixed on the workbench 12, the lower cutter driving slide rail 987 is slidably connected with the lower cutter driving slide block 986, the lower cutter push block 988 is fixed on the lower cutter driving slide rail 987, the top of the lower cutter push block 988 is a slope, the lower cutter driving roller 989 is fixed at the lower end of the lower cutter slide rail 982 through a connecting shaft, and the lower cutter driving roller 989 is connected with the lower cutter push block 988 in a rolling manner. The bending translation assembly 531 is provided with a bending translation sliding rail 5311, a bending translation sliding block 5312, a bending translation sliding plate 5313 and a bending translation cylinder 5314, the bending translation sliding plate 5313 fixes the bending rotation assembly 532, and the bending translation sliding plate 5313 is translated through the bending translation cylinder 5314; the two bending translation sliding rails 5311 are fixed at the bottom of the supporting plate 512, the two bending translation sliding blocks 5312 are respectively connected with the two bending translation sliding rails 5311 in a sliding manner, the bending translation sliding plate 5313 is fixedly connected with the bending translation sliding blocks 5312, the bending translation cylinder 5314 is fixed at the bottom of the supporting plate 512 through an installation plate, and the tail end of an expansion rod of the bending translation cylinder 5314 is fixedly connected with the bending translation sliding plate 5313. The bending rotating assembly 532 is provided with a bending rotating cylinder 5321, a bending rotating gear 5322, a bending fixing sliding sleeve 5323, a bending rotating sliding sleeve 5324, a bending driven gear 5325 and an insertion piece bending rotating block 5326, the bending rotating cylinder 5321 drives the bending rotating gear 5322 to rotate, the bending rotating gear 5322 drives the bending driven gear 5325 to rotate through a belt, the bending driven gear 5325 drives the bending rotating sliding sleeve 5324 to rotate, the insertion piece bending rotating block 5326 is fixed through the bending rotating sliding sleeve 5324, and the insertion piece bending rotating block 5326 is matched with the bending auxiliary assembly 533 to bend insertion pieces in the rotating process; the bending rotary cylinder 5321 is fixed at the bottom of the supporting plate 512 through a mounting plate, the bending rotary gear 5322 is sleeved on a rotary shaft of the bending rotary cylinder 5321, the bending fixed sliding sleeve 5323 is fixed on the bending translation sliding plate 5313, the bending rotary sliding sleeve 5324 is fixed on the bending fixed sliding sleeve 5323 through a bearing, the bending driven gear 5325 is sleeved and fixed on the bending rotary sliding sleeve 5324, the bending driven gear 5325 is connected with the bending rotary gear 5322 through a belt, the inserting sheet bending rotary block 5326 is fixed on the bending rotary sliding sleeve 5324, and the inserting sheet bending rotary block 5326 is matched with the inserting sheet conveying groove 522 to bend inserting sheets. The bending auxiliary component 533 is provided with a bending auxiliary slide rail 5331, a bending auxiliary slide block 5332, a bending auxiliary cylinder 5333, a bending auxiliary slide plate 5334 and a bending auxiliary block 5335, the bending auxiliary slide plate 5334 is translated through the bending auxiliary cylinder 5333, the bending auxiliary block 5335 is fixed through the bending auxiliary slide plate 5334, and the bending auxiliary block 5335 is matched with the insert bending rotary block 5326 to bend an insert; the auxiliary bending sliding rail 5331 is fixed on the supporting plate 512, the auxiliary bending sliding block 5332 is in sliding connection with the auxiliary bending sliding rail 5331, the auxiliary bending cylinder 5333 is fixed on the supporting plate 512 through a mounting plate, the auxiliary bending sliding plate 5334 is fixed on the auxiliary bending sliding block 5332, the auxiliary bending sliding plate 5334 is fixedly connected with the tail end of a telescopic rod of the auxiliary bending cylinder 5333, the auxiliary bending block 5335 is fixed on the auxiliary bending sliding plate 5334, and the auxiliary bending block 5335 assists the insertion piece bending rotating block 5326 to bend the insertion piece. The first seesaw assembly 651 is provided with a seesaw mounting seat 6511, a first seesaw 6512, a first cam roller 6513, a second cam roller 6514 and a third cam roller 6515, the first seesaw 6512 is fixed through the seesaw mounting seat 6511, the first cam roller 6513, the second cam roller 6514 and the third cam roller 6515 are fixed through the first seesaw 6512, the first cam roller 6513 is in rolling connection with the first rotating cam 626, the downward-pressing assembly 652 is driven to move up and down through the second cam roller 6514, and the insert-stopping assembly 653 is driven to move up through the third cam roller 6515; the seesaw mounting seat 6511 is fixed on the inner side of the front face of the assembly rotating support 621, the first seesaw 6512 is fixed on the seesaw mounting seat 6511 through a bearing, the first cam roller 6513 is fixed at one end of the first seesaw 6512 close to the first rotating cam 626, the first cam roller 6513 is in rolling connection with the first rotating cam 626, the second cam roller 6514 and the third cam roller 6515 are fixed at the other end of the first seesaw 6512, the second cam roller 6514 is in rolling connection with the assembly connecting block 6524, and the third cam roller 6515 is in rolling connection with the insert stop block 6537. The downward pressing assembly 652 is provided with a downward pressing mounting plate 6521, an air cylinder mounting plate 6522, an inserting sheet assembling air cylinder 6523, an assembling connecting block 6524, an inserting sheet assembling slide rail 6525 and an inserting sheet downward pressing head 6526, the inserting sheet assembling air cylinder 6523 is fixed through the air cylinder mounting plate 6522, the inserting sheet assembling air cylinder 6523 provides power for the inserting sheet downward moving assembling pressing head 6526 to move downward, and the inserting sheet downward pressing head 6526 is fixed through the inserting sheet assembling slide rail 6525; push down mounting panel 6521 and pass through the bolt fastening and be in on the back slide 648 that draws, push down mounting panel 6521 openly is equipped with a spout, cylinder mounting panel 6522 is fixed push down on the mounting panel 6521, inserted sheet equipment cylinder 6523 is fixed cylinder mounting panel 6522 top, equipment connecting block 6524 with the telescopic link end of inserted sheet equipment cylinder 6523 is fixed continuous, equipment connecting block 6524 is equipped with one and can hold second cam roller 6514's recess, inserted sheet equipment slide rail 6525 with spout sliding connection on the mounting panel 6521 pushes down, the upper end of inserted sheet equipment slide rail 6525 with equipment connecting block 6524 is fixed continuous, pressure head 6526 passes through the connecting plate to be fixed under the inserted sheet on the inserted sheet equipment slide rail 6525. The insert stop assembly 653 is provided with an insert stop slider 6531, an insert stop sliding rail 6532, a stop needle mounting block 6533, an insert stop needle 6534, a stop spring mounting block 6535, an insert stop spring 6536 and an insert stop pad 6537, the insert stop sliding rail 6532 is used for fixing the stop needle mounting block 6533, the insert stop needle 6534 is mounted through the insert stop needle mounting block 6533, the insert belt is stopped from being conveyed through the insert stop needle 6534, the insert stop spring 6536 is used for providing power for the downward movement of the insert stop needle 6534, and after insert assembly is completed, the insert stop pad 6537 moves upward under the drive of the third cam roller 6515 to drive the insert stop sliding rail 6532 to move upward and further drive the insert stop needle 6534 to move upward; the inserting sheet stopping sliding block 6531 is fixed on the front surface of the assembling rotating support 621, the inserting sheet stopping sliding rail 6532 is connected with the inserting sheet stopping sliding block 6531 in a sliding manner, the stopping needle mounting block 6533 is fixedly connected with the inserting sheet stopping sliding rail 6532 through a connecting plate, two inserting sheet stopping needles 6534 are fixed on the stopping needle mounting block 6533, the stopping spring mounting block 6535 is fixed on the front surface of the assembling rotating support 621, the upper ends of the two inserting sheet stopping springs 6536 abut against the stopping spring mounting block 6535, the lower ends of the two inserting sheet stopping springs 6536 abut against the inserting sheet stopping cushion block 6537, and the inserting sheet stopping cushion block 6537 is fixedly connected with the inserting sheet stopping sliding rail 6532. The front and rear shifting assembly 732 is provided with a front and rear shifting cylinder 7321, a front and rear shifting slide rail 7322, a front and rear shifting slide block 7323 and a front and rear shifting slide plate 7324, and the front and rear shifting slide plate 7324 is moved back and forth by the front and rear shifting cylinder 7321; the front and rear poking and conveying cylinder 7321 is fixed on the poking and conveying support 731, the two front and rear poking and conveying slide rails 7322 are fixed on the poking and conveying support 731, the two front and rear poking and conveying slide blocks 7323 are respectively connected with the two front and rear poking and conveying slide rails 7322 in a sliding manner, and the front and rear poking and conveying slide plates 7324 are fixed on the front and rear poking and conveying slide blocks 7323. The left and right stirring and conveying assembly 733 is provided with a stirring and conveying electric sliding table 7331, a left and right stirring and conveying connecting plate 7332, a left and right stirring and conveying roller 7333, a stirring and conveying floating joint 7334, a left and right stirring and conveying sliding block 7335, a left and right stirring and conveying sliding rail 7336, a left and right stirring and conveying mounting plate 7337 and a left and right stirring and conveying block 7338, the stirring and conveying electric sliding table 7331 provides power for the left and right movement of the left and right stirring and conveying block 7338, the stirring and conveying electric sliding table 7331 and the left and right stirring and conveying roller 7333 are connected through the left and right stirring and conveying connecting plate 7332, when the stirring and conveying floating joint 7334 moves to the position above the stirring and conveying floating joint 7334 under the driving of the left and right stirring and conveying roller 7333, the stirring and conveying floating joint 7334 moves left and right under the driving of the left and right stirring and conveying mounting plate 7337, and; the stirring and conveying electric sliding table 7331 is fixed on the stirring and conveying support 731, the left and right stirring and conveying connecting plates 7332 are fixed on sliding blocks of the stirring and conveying electric sliding table 7331, the left and right stirring and conveying rollers 7333 are fixed on the left and right stirring and conveying connecting plates 7332, the left and right stirring and conveying rollers 7333 are in rolling connection with the stirring and conveying floating joint 7334, the stirring and conveying floating joint 7334 is fixed at the bottom of the left and right stirring and conveying mounting plate 7337 through a mounting plate, the two left and right stirring and conveying sliding blocks 7335 are fixed on two sides of the front and rear stirring and conveying sliding plate 7324, the two left and right stirring and conveying sliding rails 7336 are respectively in sliding connection with the two left and right stirring and conveying sliding blocks 7335, the left and right stirring and conveying mounting plates 7337 are fixedly connected with the left and right stirring and conveying sliding rails 7336, and the left.

The working principle is as follows: in this embodiment, the plastic part 101 is placed on the indexing rotation device 2 through the feeding and conveying process of the plastic part in the step S1, the plastic part is conveyed to the lower side of the insert assembling device 6 through the indexing rotation conveying process in the step S2, the insert 102 is conveyed to the conveying and bending device 5 through the feeding and conveying process of the insert tape in the step S3, the insert is bent and conveyed to the insert assembling device 6 through the conveying and bending process of the insert tape in the step S4, the insert is assembled on the plastic part of the indexing rotation device 2 through the assembling process of the insert tape and the molding part in the step S5, the assembly is moved to the lower side of the insert pressing device 8 through the conveying and pulling process of the assembly in the step S6, the insert and the plastic part are compacted through the assembling process in the step S7, and the insert head is cut through the insert cutting process in the step S8.

The difference between embodiment 2 and embodiment 1 is that the insert assembling device 6 is not provided with the assembling translation mechanism 61 and the assembling rear pulling mechanism 64, the assembling pressing mechanism 65 is directly disposed above the jig rotating assembly 27, and the first insert assembling step of S53 only requires to assemble the first insert by the assembling rotation mechanism, the assembling pressing mechanism and the assembling jacking mechanism in a matching manner.

Compared with the prior art, the method has the beneficial effects that by adopting the scheme, the conveying and bending process of the inserting sheet belt in the step S4 is used for automatically bending the inserting sheet in conveying, the bent inserting sheet is automatically assembled on the plastic part in the assembling process of the inserting sheet and the molding part in the step S5, redundant inserting sheets are cut off in the inserting sheet cutting process in the step S8 assembling body, and waste materials are conveyed away; the invention reduces the manual participation, fully automatically bends, assembles, compacts and cuts the inserting piece, improves the assembly quality and efficiency and has good market application value.

The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. The full-automatic assembly process of the connector insert is characterized in that: the specific assembly steps are as follows: step S1: a plastic part feeding and conveying process, wherein the plastic part is placed on the indexing rotating device through a plastic part feeding device; step S2: an indexed rotary conveyance process of conveying the product by rotation by the indexed rotary means; step S3: the feeding and conveying process of the inserting sheet belt is characterized in that the inserting sheet belt is conveyed to a conveying and bending device through an inserting sheet feeding device; step S4: the conveying and bending process of the inserting sheet belt is characterized in that the inserting sheet belt is conveyed to the inserting sheet assembling device through the conveying and bending device, and the inserting sheet is bent in the process of conveying the inserting sheet belt; step S5: an insert and molding part assembling process for assembling the insert to the plastic part by the insert assembling device; step S6: the assembly body conveying and poking process moves the assembly body to the lower parts of the insert pressing device and the insert shearing device through the conveying and poking device; step S7: an assembly body pressing process, wherein the inserting sheet and the plastic part are compacted through the inserting sheet pressing device; step S8: the cutting process of the inserting sheet in the assembly body is carried out, and the inserting sheet head is cut off through the inserting sheet cutting device; the step S5 insert and molding piece assembling process comprises an S51 insert belt conveying step, an S52 insert clamping step, an S53 first insert assembling step, an S54 jig rotating step and an S55 second insert assembling step.

2. The full-automatic assembly process of the connector insert according to claim 1, characterized in that: s51 inserted sheet area is carried the step and is carried the inserted sheet area through equipment feeding mechanism, S52 inserted sheet presss from both sides tight inserted sheet through equipment rotary mechanism, equipment pushing down mechanism and equipment climbing mechanism cooperation in the tight step of inserted sheet clamp, the first inserted sheet equipment step of S53 through equipment translation mechanism equipment rotary mechanism, equipment rear pull mechanism the equipment pushing down mechanism with the first inserted sheet of equipment climbing mechanism cooperation equipment, the rotatory step of S54 tool is through the rotatory product tool of tool rotating component, S55 second inserted sheet equipment step with the first inserted sheet equipment step of S53 is unanimous.

3. The full-automatic assembly process of the connector insert according to claim 2, characterized in that: the indexing rotation device, the plastic part feeding device, the inserting sheet feeding device, the conveying bending device, the inserting sheet assembling device, the conveying poking and conveying device, the inserting sheet pressing device and the inserting sheet shearing device are fixed on a base, the plastic part feeding device is arranged in front of the indexing rotation device, the inserting sheet feeding device is arranged above the conveying bending device, the conveying bending device is arranged on the right side of the inserting sheet assembling device, the inserting sheet assembling device is arranged behind the indexing rotation device, the conveying poking and conveying device is arranged on the left side of the indexing rotation device, and the inserting sheet pressing device and the inserting sheet shearing device are arranged behind the conveying poking and conveying device; the base is provided with a rack and a workbench, the workbench is fixed on the rack, the indexing rotating device is provided with an indexing disc base and a jig rotating assembly, and the jig rotating assembly is fixed on the side edge of the indexing disc base.

4. The full-automatic assembly process of the connector insert according to claim 3, characterized in that: the assembling and translating mechanism is fixed on the workbench, the assembling and translating mechanism is fixed on the assembling and translating mechanism, the assembling and feeding mechanism and the assembling and pulling mechanism are fixed on the assembling and rotating mechanism, the assembling and pressing mechanism and the assembling and jacking mechanism are fixed on the assembling and pulling mechanism, and the assembling and jacking mechanism is arranged below the assembling and pressing mechanism.

5. The full-automatic assembly process of the connector insert according to claim 4, characterized in that: equipment rotary mechanism is equipped with equipment runing rest, equipment servo motor, equipment drive gear, equipment driven gear, equipment rotation axis, first rotating cam, second rotating cam and third rotating cam, through equipment servo motor drives equipment drive gear is rotatory, equipment drive gear passes through the belt and drives equipment driven gear is rotatory, through equipment driven gear drives the equipment rotation axis is rotatory, through the equipment rotation axis drives first rotating cam, second rotating cam and third rotating cam are rotatory, through the rotatory drive of first rotating cam the equipment pushes down the mechanism downstream, through the rotatory drive of second rotating cam pull the mechanism forward after the equipment, through the rotatory drive of third rotating cam the equipment climbing mechanism downstream.

6. The full-automatic assembly process of the connector insert according to claim 5, characterized in that: the assembly rear-pulling mechanism is provided with a rear-pulling block mounting seat, an L-shaped rear-pulling block, a first rear-pulling roller, a second rear-pulling roller, a rear-pulling floating joint, a rear-pulling slide rail, a rear-pulling slide block, a rear-pulling sliding plate and a rear-pulling restoring spring, the L-shaped rear pulling block is installed through the rear pulling block installation seat, the first rear pulling roller and the second rear pulling roller are fixed through the L-shaped rear pulling block, the first back-pull roller is connected with the second rotating cam in a rolling way, the second back-pull roller is connected with the back-pull floating joint in a rolling way, when the inserting sheet is assembled, the rear pull sliding plate moves forwards under the action of the rear pull recovery spring, the L-shaped rear pull block rotates under the driving of the second rotating cam after the assembly is finished, and drives the second rear pull roller to move backwards, and then the rear pull floating joint is driven to move backwards, and the rear pull sliding plate is driven to move backwards.

7. The full-automatic assembly process of the connector insert according to claim 6, characterized in that: the assembly pushing mechanism is provided with a first seesaw assembly, a pushing assembly and an inserting piece stopping and conveying assembly, the first seesaw assembly drives the pushing assembly, the inserting piece stopping and conveying assembly moves up and down, the inserting piece is assembled on a plastic part by the pushing assembly, the inserting piece stopping and conveying assembly stops conveying the inserting piece belt when the inserting piece is assembled, and the inserting piece stopping and conveying assembly stops conveying the inserting piece belt after the assembly is completed and the inserting piece stopping and conveying assembly passes through the first seesaw assembly moving upwards and then the inserting piece belt continues conveying.

8. The full-automatic assembly process of the connector insert according to claim 7, characterized in that: the assembly jacking mechanism is provided with a second seesaw component, a seesaw recovery spring, a jacking mounting plate, an insertion piece jacking spring, a jacking connecting plate, a jacking sliding rail and an insertion piece jacking head, and the insertion piece jacking head passes through the second seesaw component after being assembled on a plastic part and moves downwards to provide power, and before the insertion piece starts to be assembled, the second seesaw component passes through the seesaw recovery spring recovers to the initial position, the insertion piece jacking head passes through the insertion piece jacking spring jacks to the initial position, the assembly jacking mechanism passes through the jacking mounting plate is fixed on the back-pull sliding plate, and the jacking sliding rail is fixed the insertion piece jacking head.

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