CN116207583A - Product stitch forming and processing production line - Google Patents

Abstract

The application discloses a product stitch shaping processing production line, bending shearing equipment includes the material roll blowing module that is used for placing the material roll and carries out the blowing, is used for bending the module of bending of stitch subassembly on the material area, is used for cutting off the shearing module of stitch subassembly after bending on the material area; the injection molding equipment comprises a second material moving module and an injection molding machine; the first material moving module is used for transferring the pin assemblies to the second material moving module, and the second material moving module conveys the pin assemblies into the injection molding machine; the cutting and inserting equipment comprises a cutting module for cutting the pin assemblies on the semi-finished product and a secondary inserting module for installing second pins for the semi-finished product; the detection wobble plate equipment comprises a fourth material moving module, a detection module for detecting the size of the finished product and a wobble plate module for classifying the finished product according to the detection result of the finished product. The pin-containing product manufacturing method can improve the production efficiency of the pin-containing product, reduce the consumption of human resources and improve the yield of the product.

Description

Product stitch forming and processing production line

Technical Field

The application relates to the technical field of workpiece machining and production, in particular to a product stitch forming and processing production line.

Background

Electronic components, and in particular electronic connectors, are typically provided with metal pins. The pins are arranged on the insulating base, the assembly mode is generally insertion or injection molding, the insertion refers to inserting the pins into preset holes of the insulating base, and the injection molding refers to directly injection molding the pins into a mold to form the insulating base fixedly connected with the pins in a seamless mode.

In the related art, after an insulating base having pins is manufactured by injection molding, a pin cutting process is required by using a pin cutting device, and for some electronic components having special functional requirements, additional pins are required to be inserted into predetermined holes of the insulating base after the cutting process. The existing stitch installation equipment has single function, when products need to be simultaneously used in a production mode of plug-in mounting or injection molding, manual intervention is needed in the processing process, for example, stitches are placed in each base in a manual mode, redundant parts of the stitches need to be placed and positioned manually so as to enable a machine to cut, or manual products need to be positioned, turned over and the like, so that the production efficiency is low, and a large amount of manpower resources are consumed.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a product stitch shaping processing production line, can improve the production efficiency of the product that contains the stitch, reduces manpower resources's consumption, and improves the yields of product.

The application provides a product stitch shaping processing line, include:

the bending and shearing equipment comprises a material roll discharging module, a bending module, a shearing module and a first material moving module; the material roll discharging module is arranged at the head end of the first transmission path and is used for placing the material rolls and discharging the materials; the bending module is arranged on the first transmission path and positioned at the rear side of the material roll discharging module and is used for bending pin assemblies on the material belt; the shearing module is arranged on the first transmission path and positioned at the rear side of the bending module and is used for cutting off the stitch assembly after bending on the material belt;

the injection molding equipment comprises a second material moving module and an injection molding machine; the first material moving module is used for transferring the pin assemblies to the second material moving module so that the second material moving module can transport the pin assemblies into the injection molding machine for processing, and a semi-finished product containing a base is formed;

The cutting and inserting equipment comprises a third material moving module, a cutting module and a secondary inserting module; the third material moving module is arranged on the second transmission path and used for conveying the semi-finished product to the cutting module; the cutting module is arranged on the second transmission path and positioned at the rear side of the third material moving module and is used for cutting the stitch components on the semi-finished product so that the stitch components form a plurality of first stitches; the secondary inserting module is arranged on the second transmission path and positioned at the rear side of the cutting module and is used for installing second pins for the semi-finished product and forming a finished product;

the detection wobble plate equipment comprises a fourth material moving module, a detection module and a wobble plate module; the fourth material moving module is arranged at the head end of the third transmission path and is used for conveying the finished product to the detection module; the detection module is arranged on the third transmission path and is used for detecting the size of the finished product; the wobble plate module is arranged at the tail end of the third transmission path and is used for classifying wobble plates of finished products according to detection results of the finished products.

The product pin forming and processing production line according to the embodiment of the first aspect of the application has at least the following beneficial effects: in the production process of products containing pins, firstly, realize the material loading through the material roll blowing module in bending shearing equipment, including the pin subassembly that the interval was arranged in the material tape, include a plurality of wherein first pin that one end links together in the pin subassembly, the material tape is along with first transmission path to bending module removal, carry out 90 degrees with the first pin in the pin subassembly through bending module and bend, make the outside that first pin in the finished product vertically expose in the base, the material tape continues along with first transmission path to shearing module removal, shearing module cuts the material tape into the minor segment, each minor segment includes a stitch subassembly, finally move the material module through first and transfer each stitch subassembly to second and move material module department, the second moves the material module and carries out processing in carrying out the injection molding machine with the base, cut the third and move the material module and transport semi-manufactured goods to cutting module, cut the pin that cuts the tip of subassembly through cutting module, make the stitch subassembly change and form a plurality of divided first, accomplish the process of product injection molding, follow second transmission mechanism and move to second transmission path through second cartridge module and pass through second cartridge detection module, detect the finished product stitch through the second cartridge, detect the finished product stitch is moved to the finished product tray through the second cartridge detection result, the finished product is finished product tray is moved to the second cartridge detection result, the finished product stitch is finished product is passed through the second cartridge detection module, and finished product detection tray is finished. Through the product stitch shaping processing production line that this application provided, the process of product stitch injection moulding and cartridge is accomplished in the automation to can guarantee the yields of every finished product through size detection, can improve the production efficiency of the product that contains the stitch, reduce manpower resources's consumption, and improve the yields of product.

According to some embodiments of the present application, the bending and shearing apparatus further includes a guide module disposed on the first transmission path and located between the roll unreeling module and the bending module; the guide module comprises a support rod, a guide assembly and a plurality of induction positions, wherein the guide assembly is arranged on the support rod in a lifting manner, the guide assembly is provided with a material belt roller and an induction sheet, the material belt roller is aligned with the discharging position of the material roll discharging module, the induction sheet is positioned on one side of the support rod, the induction positions are arranged on one side of the support rod, and the induction positions are used for inducing the induction sheet.

According to some embodiments of the present application, the bending and shearing apparatus further comprises two feeding roller modules, two discharging pinwheel modules, and a buffer module;

the two feeding roller modules are arranged on the first transmission path and are respectively positioned at the front sides of the bending module and the shearing module; the feeding roller module comprises a roller pair and a limiting plate pair, wherein the first transmission path passes through a gap between two first rollers of the roller pair, the limiting plate pair is arranged at one side of the roller pair, and a material belt groove is formed between the two limiting plates of the limiting plate pair along the first transmission path;

The two discharging pinwheel modules are arranged on the first transmission path and are respectively positioned at the rear sides of the bending module and the shearing module; the discharging pinwheel module comprises a receiving pinwheel, a pressing wheel, a material belt detection device and a first driving piece, wherein the first driving piece is used for driving the receiving pinwheel to rotate, the pressing wheel is movably arranged above the receiving pinwheel through a sliding rail and sliding block structure, the material belt detection device is arranged on one side of the receiving pinwheel, and the material belt detection device is used for sensing the position of a material belt;

the buffer module is arranged on the first transmission path and is positioned between the adjacent feeding roller module and the adjacent discharging pin wheel module; the buffer module comprises a second roller, a first sliding block, a first sliding rail and a first supporting frame, wherein the first sliding rail is vertically arranged on the first supporting frame, the second roller is arranged on the first sliding rail in a sliding manner through the first sliding block, and the first sliding block is connected with the top of the first supporting frame through a first elastic piece.

According to some embodiments of the present application, the bending and shearing apparatus further comprises a recovery module and a secondary positioning module;

The recovery module is arranged on the first transmission path and positioned at the rear side of the shearing module; the recycling module comprises a first cutter, a waste material channel, a material belt channel and a second driving piece, wherein the waste material channel is arranged below an outlet of the material belt channel, the first cutter is arranged between the waste material channel and the material belt channel, and the second driving piece is used for driving the first cutter to cut materials;

the secondary positioning module is arranged on the first transmission path and is positioned beside the first material moving module; one side of the second material moving module; the secondary positioning module comprises a jig plate, a positioning plate and a third driving piece, wherein the jig plate is provided with a plurality of limiting jigs, each limiting jig is provided with a first suction nozzle, the positioning plate is arranged below the jig plate in a lifting manner, the positioning plate is provided with a plurality of positioning needle groups, the positioning needle groups are arranged in one-to-one correspondence with the limiting jigs, and the third driving piece is used for driving the positioning plate to lift.

According to some embodiments of the present application, the cutting module includes a sliding component, a pressing component, a punching component and a rotating component, where the sliding component is disposed on the second transmission path and is used for driving the punching component to move, the pressing component and the rotating component are both disposed above the sliding component, and the pressing component is located on a front side of the rotating component relative to the second transmission path;

The punching assembly comprises a first jig, a fourth driving piece, a cutter rest, a second cutter and a second elastic piece, wherein the first jig is positioned in the middle of the cutter rest, the second cutter is arranged on the cutter rest, one end of the second elastic piece is abutted against the second cutter, the other end of the second elastic piece is abutted against the cutter rest, and the fourth driving piece is in transmission connection with the cutter rest;

the pressing assembly comprises a second supporting frame, a fifth driving piece and a pressing block, wherein the fifth driving piece is arranged on the second supporting frame, and the pressing block is arranged at the end part of a push rod of the fifth driving piece and can move along the vertical direction;

the rotating assembly comprises a third supporting frame, a sixth driving piece, a first connecting piece, a seventh driving piece and a first clamping jaw, wherein the sixth driving piece is arranged on the third supporting frame, the seventh driving piece is arranged on the sixth driving piece through the first connecting piece and can be driven to move along the vertical direction, and the first clamping jaw is arranged on the seventh driving piece.

According to some embodiments of the present application, the secondary cartridge module includes a turnover sliding component, a pin feeding component and a pin mounting component, where the turnover sliding component and the pin mounting component are disposed on the second transmission path, and the turnover sliding component is located on a front side of the pin mounting component, the turnover sliding component is disposed on a rear side of the cutting module, and the pin feeding component is disposed beside the pin mounting component and is used for providing a second pin for the pin mounting component;

The overturning sliding assembly comprises a fourth supporting frame, an eighth driving piece, a T-shaped frame and a vacuum strip, wherein the eighth driving piece is arranged on the fourth supporting frame, a supporting foot of the T-shaped frame penetrates through a rotating rod of the eighth driving piece and is perpendicular to the rotating rod, the vacuum strip is arranged on the part, perpendicular to the supporting foot, of the T-shaped frame, and the vacuum strip is provided with a first through hole;

the contact pin installation component includes ninth driving piece, presses briquetting, tenth driving piece and material loading piece, press the briquetting set up in the drive end of ninth driving piece, the material loading piece set up in the drive end of tenth driving piece, the material loading piece sets up the pinhole, the pinhole is used for supplying the second stitch that contact pin feed component provided inserts, the material loading piece is used for removing the second stitch to the position department of semi-manufactured goods, press the briquetting can be driven and extrude the second stitch in the pinhole inserts in the semi-manufactured goods to form the finished product.

According to some embodiments of the present application, the cutting and inserting device further comprises a finishing module, the finishing module comprises a plurality of second jigs, a fifth supporting frame, an eleventh driving piece and a first sensor, wherein the second jigs are arranged side by side, the fifth supporting frame is provided with a second sliding rail, the second jigs are arranged on the second sliding rail in a sliding mode, the eleventh driving piece is arranged on the fifth supporting frame and can drive the second jigs to move, and the first sensor is arranged on the fifth supporting frame and can detect the position of the second jigs.

According to some embodiments of the present application, the fourth material moving module includes material loading flip structure and snatchs the part, material loading flip structure includes twelfth driving piece, first locating piece, second locating piece, thirteenth driving piece and second clamping jaw structure, the drive end of twelfth driving piece with first locating piece is connected, the drive end of thirteenth driving piece and second locating piece are connected, twelfth driving piece is used for the drive first locating piece upset, thirteenth driving piece is used for the drive second locating piece is close to and the interval preset distance after to the first locating piece after the upset in order to form the third transmission path, the second clamping jaw portion of second clamping jaw structure is located between the first locating piece with the second locating piece, the second clamping jaw portion is used for pressing from both sides the finished product that the third transmission path transmitted.

According to some embodiments of the present application, the detection module includes carousel and a plurality of edge the image detection part that carousel circumference set up, circumference equidistant is equipped with a plurality of third jigs on the carousel, fourth moves the material module and is used for moving the finished product to on the third tool of carousel, a plurality of image detection part is used for from four at least positions to carry out size detection to the finished product on the carousel.

According to some embodiments of the present application, the wobble plate module includes a fifth material moving assembly, a lifting assembly, and a plate supplying assembly, where the lifting assembly and the plate supplying assembly are arranged in parallel; the lifting assembly comprises a lifting track and a supporting plate arranged on the lifting track, the tray supply assembly comprises an upper bin and a lower bin, the upper bin is used for placing a full tray, the lower bin is used for placing an empty tray, a first transmission structure is arranged between the lifting assembly and the tray supply assembly, and the first transmission structure is used for conveying the tray of the lower bin to the supporting plate or conveying the tray on the supporting plate to the upper bin; the fifth material moving assembly is used for placing finished products on a material tray on the bearing plate.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

Additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic diagram of a product pin forming line according to some embodiments of the present application;

FIG. 2 is a schematic structural view of a guide assembly according to some embodiments of the present application;

FIG. 3 is a schematic view of a feed roller module according to some embodiments of the present application

FIG. 4 is a schematic view of the structure of a take-off pinwheel module according to some embodiments of the present disclosure;

FIG. 5 is a schematic diagram of a buffer module according to some embodiments of the present application;

FIG. 6 is a schematic diagram of a recovery module according to some embodiments of the present application;

FIG. 7 is a schematic structural diagram of a secondary positioning module according to some embodiments of the present application;

FIG. 8 is a schematic diagram of a cutting and inserting apparatus according to some embodiments of the present application;

FIG. 9 is a schematic structural view of a die cutting assembly according to some embodiments of the present application;

FIG. 10 is a schematic structural view of a rotating assembly according to some embodiments of the present application;

FIG. 11 is a schematic diagram of a sort module according to some embodiments of the present application;

FIG. 12 is a schematic structural view of a pressing assembly according to some embodiments of the present application;

FIG. 13 is a schematic structural view of a flip slip assembly according to some embodiments of the present application;

fig. 14 is a schematic structural diagram of a secondary plug-in module according to some embodiments of the present application;

FIG. 15 is a schematic structural view of a fourth pipetting module according to some embodiments of the disclosure;

FIG. 16 is a schematic structural diagram of a detection module according to some embodiments of the present application;

Fig. 17 is a schematic structural diagram of a wobble plate module according to some embodiments of the present application.

The reference numerals are as follows:

bending and shearing equipment 100; an injection molding apparatus 200; cutting the cartridge device 300; detecting the wobble plate device 400;

a roll unreeling module 1100; bending module 1200; a shear module 1300; a first pipetting module 1400; a guide module 1500; a support bar 1510; a guide assembly 1520; sensing location 1530; a tape roller 1540; a sensing piece 1550; a feed roller module 1610; a roller pair 1611; a pair of limiting plates 1612; a discharge pinwheel module 1620; a take-up pin wheel 1621; pinch roller 1622; a tape detection device 1623; a first driver 1624; a buffer module 1630; a second roller 1631; a first slider 1632; a first slide rail 1633; a first support 1634; a first elastic member 1635; a recovery module 1700; a first cutter 1710; a waste tract 1720; a feed strip path 1730; a second driver 1740; a secondary positioning module 1800; jig plate 1810; a spacing jig 1811; a positioning plate 1820; a set of positioning pins 1821; a third drive member 1830;

a second pipetting module 2100; an injection molding machine 2200;

a third pipetting module 3100; a cutting module 3200; a slip assembly 3210; a pressing assembly 3220; a second support 3221; a fifth driving piece 3222; a briquette 3223; a die cutting assembly 3230; a first jig 3231; a fourth driving member 3232; a knife holder 3233; a second cutter 3234; a second elastic member 3235; a rotating assembly 3240; a third support 3241; a sixth driving member 3242; a first connector 3243; seventh driver 3244; a first jaw 3245; a secondary cartridge module 3300; a flip slip assembly 3310; a fourth support 3311; an eighth driver 3312; t-shaped rack 3313; a vacuum bar 3314; a first through hole 3315; pin feed assembly 3320; pin mounting assembly 3330; a ninth driver 3331; a pressing block 3332; a tenth driver 3333; a loading block 3333; a collation module 3400; the second jig 3410; fifth support frame 3420; an eleventh driving member 3430; a first inductor 3440; a second slide 3450;

A fourth pipetting module 4100; a twelfth drive member 4110; a first positioning block 4120; a second positioning block 4130; thirteenth driver 4140; a second jaw structure 4150; a grasping member 4160; a detection module 4200; a turntable 4210; a third jig 4211; an image detection section 4220; wobble plate module 4300; a fifth pipetting assembly 4310; lifting rail 4321; a support plate 4322; feeding bin 4331; discharging bin 4332; waste basket 4340.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that references to orientation descriptions, such as directions of up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

In the description of the present application, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical solution.

Referring to fig. 1, the present application provides a product stitch forming and processing production line, which comprises a bending and shearing device 100, an injection molding device 200, a cutting and inserting device 300 and a detecting wobble plate device 400; the bending and shearing equipment 100 comprises a coil discharging module 1100, a bending module 1200, a shearing module 1300 and a first material moving module 1400; the coil discharging module 1100 is disposed at the head end of the first transmission path, and is used for placing and discharging coils; the bending module 1200 is disposed on the first transmission path and located at the rear side of the material winding and unwinding module 1100, and is used for bending the pin assemblies on the material tape; the shearing module 1300 is disposed on the first transmission path and located at the rear side of the bending module 1200, and is used for cutting off the stitch assembly after bending on the material belt; injection molding apparatus 200 includes a second pipetting module 2100 and an injection molding machine 2200; the first material moving module 1400 is used for transferring the pin components to the second material moving module 2100, so that the second material moving module 2100 can transport the pin components into the injection molding machine 2200 for processing, and form a semi-finished product containing a base; the cutting and inserting device 300 comprises a third material moving module 3100, a cutting module 3200 and a secondary inserting module 3300; the third material moving module 3100 is arranged on the second transmission path and is used for conveying the semi-finished product to the cutting module 3200; the cutting module 3200 is disposed on the second transmission path and located at the rear side of the third material moving module 3100, and is configured to cut the stitch components on the semi-finished product, so that the stitch components form a plurality of first stitches; the secondary inserting module 3300 is arranged on the second transmission path and positioned at the rear side of the cutting module 3200, and is used for installing second pins for the semi-finished product and forming a finished product; the detection wobble plate apparatus 400 includes a fourth material movement module 4100, a detection module 4200, and a wobble plate module 4300; the fourth material transferring module 4100 is disposed at a head end of the third transmission path, and is configured to transport the finished product to the detecting module 4200; the detection module 4200 is disposed on the third transmission path, and is configured to perform size detection on the finished product; the wobble plate module 4300 is disposed at an end of the third transmission path, and is configured to classify wobble plates according to a detection result of the finished product.

In the process of producing a product with pins, the material roll and the material discharging module 1100 in the bending and shearing equipment 100 are used for realizing feeding, the material belt comprises pin assemblies which are arranged at intervals, each pin assembly comprises a plurality of first pins with one ends connected together, the material belt moves towards the bending module 1200 along a first transmission path, the first pins in the pin assemblies are bent at 90 degrees through the bending module 1200, the first pins in the finished product are vertically exposed out of a base, the material belt continues to move towards the shearing module 1300 along the first transmission path, the shearing module 1300 cuts the material belt into small sections, each small section comprises one pin assembly, finally, each pin assembly is handed over to the position of the second material moving module 2100 through the first material moving module 1400, the pin assemblies are transported into the injection molding machine 2200 by the second material moving module 2100 for processing, the semi-finished product is formed by injection molding with a base, a third material moving module 3100 in the cutting and inserting equipment 300 conveys the semi-finished product to a cutting module 3200, the end parts of the stitch components are cut off through the cutting module 3200, the stitch components are converted to form a plurality of separated first stitches, the process of injection molding of the product stitches is completed, then the semi-finished product continues to move to a secondary inserting module 3300 along a second transmission mechanism, the second stitches are installed for the semi-finished product through the secondary inserting module 3300, the process of inserting the product stitches is completed, a finished product is formed, a detection wobble plate moves the finished product to a detection module 4200 along a third transmission path through a fourth material moving module 4100, size detection is carried out on each finished product through the detection module 4200, and the finished product is classified into wobble plates according to the detection result of the finished product through wobble plate equipment. Through the product stitch shaping processing production line that this application provided, the process of product stitch injection moulding and cartridge is accomplished in the automation to can guarantee the yields of every finished product through size detection, can improve the production efficiency of the product that contains the stitch, reduce manpower resources's consumption, and improve the yields of product.

Referring to fig. 2, the bending and shearing apparatus 100 provided in the present application further includes a guiding module 1500, where the guiding module 1500 is disposed on the first transmission path and located between the coil discharging module 1100 and the bending module 1200; the guide module 1500 includes a support rod 1510, a guide assembly 1520 and a plurality of sensing positions 1530, the guide assembly 1520 is arranged on the support rod 1510 in a lifting manner, the guide assembly 1520 is provided with a material belt roller 1540 and a sensing piece 1550, the material belt roller 1540 is aligned with the discharging position of the material roll discharging module 1100, the sensing piece 1550 is positioned on one side of the support rod 1510, the plurality of sensing positions 1530 are arranged on one side of the support rod 1510, and the sensing positions 1530 are used for sensing the sensing piece 1550. The guide assembly 1520 is provided with two sensing positions 1530, one sensing position 1530 being provided at an upper portion of the support rod 1510, and the other sensing position 1530 being provided at a lower portion of the support rod 1510, corresponding to an upper limit and a lower limit, respectively. The material belt passes through the material belt roller 1540, and the guide assembly 1520 slides up and down along the support rod 1510 vertically arranged by the sliding structure under the action of the material belt; when the guide assembly 1520 slides up to the upper limit, the sensing piece 1550 is sensed by the sensing position 1530 located at the upper part of the support rod 1510, so that the discharging speed of the coil discharging module 1100 is too slow, and the discharging speed is increased; when the guide assembly 1520 slides down to the lower limit, the sensing piece 1550 is sensed by the sensing position 1530 located at the lower portion of the support rod 1510, so that the discharging speed of the coil discharging module 1100 is too high, and the discharging speed is slowed down.

Referring to fig. 3 to 5, it can be appreciated that the bending and shearing apparatus 100 further includes two feed roller modules 1610, two take-off pin wheel modules 1620, and a buffer module 1630; the two feeding roller modules 1610 are both arranged on the first transmission path and are respectively positioned at the front sides of the bending module 1200 and the shearing module 1300; the feeding roller module 1610 includes a roller pair 1611 and a limiting plate pair 1612, the first transmission path passes through a gap between two first rollers of the roller pair 1611, the limiting plate pair 1612 is arranged at one side of the roller pair 1611, and a material belt groove is formed between two limiting plates of the limiting plate pair 1612 along the first transmission path; the two discharging pinwheel modules 1620 are arranged on the first transmission path and are respectively positioned at the rear sides of the bending module 1200 and the shearing module 1300; the discharging pinwheel module 1620 comprises a receiving pinwheel 1621, a pressing wheel 1622, a material belt detection device 1623 and a first driving part 1624, wherein the first driving part 1624 is used for driving the receiving pinwheel 1621 to rotate, the pressing wheel 1622 is movably arranged above the receiving pinwheel 1621 through a sliding rail and sliding block structure, the material belt detection device 1623 is arranged on one side of the receiving pinwheel 1621, and the material belt detection device 1623 is used for sensing the position of a material belt. In an embodiment, the material belt detection device 1623 of the discharging pinwheel module 1620 is a correlation optical fiber, the correlation optical fiber is arranged at one side of the material belt of the discharging pinwheel module 1620, and when in operation, the material belt passes between the correlation optical fibers, and the position of the material belt is sensed by the correlation optical fiber. In operation, the material belt enters from one side of the bending module 1200, then exits from the other side of the bending module 1200 and enters into the discharging pinwheel module 1620; after entering the discharging pinwheel module 1620, the material belt passes through the correlation optical fibers and then passes through the receiving pinwheel 1621 and the pressing wheel 1622, the material belt moves towards the shearing module 1300 under the driving of the receiving pinwheel 1621, the pressing wheel 1622 applies flexible pressure to the material belt under the action of the sliding rail and sliding block structure, the material belt is pressed on the receiving pinwheel 1621, and meanwhile, the material belt is prevented from being damaged due to overlarge pressure; the correlation optical fiber senses the material belt and informs the bending module 1200 to work, and the bending module 1200 bends the product on the material belt reaching the bending position; the working principle of the discharging pinwheel module 1620 located at the rear side of the shearing module 1300 is similar to that of the discharging pinwheel module 1620 located at the rear side of the bending module 1200, and detailed description thereof will be omitted.

The buffer module 1630 is disposed on the first transmission path and located between the adjacent feeding roller module 1610 and the discharging pin wheel module 1620; one of them ejection of compact pinwheel module 1620 sets up the one side in the ejection of compact area of module 1200 of bending, and buffer module 1630 includes second gyro wheel 1631, first slider 1632, first slide rail 1633, first support frame 1634, and first slide rail 1633 is vertical to be set up on first support frame 1634, and second gyro wheel 1631 passes through first slider 1632 to slide and sets up on first slide rail 1633, and first slider 1632 and the top of first support frame 1634 are connected through first elastic component 1635. The buffer module 1630 is disposed on the first transmission path and located between the adjacent feeding roller module 1610 and the discharging pin wheel module 1620, and the material strip passes through the discharging pin wheel module 1620 located on the discharging strip side of the bending module 1200, passes over the second roller 1631 of the buffer module 1630 and is lapped on the second roller 1631, and then passes through the feeding roller module 1610 located on the feeding strip side of the shearing module 1300 and enters the shearing module 1300. When the material belt is stretched due to inconsistent speeds of the front section and the rear section in the working process, the second roller 1631 is driven by the material belt to move downwards to form buffer so as to prevent the material belt from being stretched too much; after buffering is completed, the second roller 1631 is reset under the action of the first elastic element 1635. Or, when the length of the material belt between the feeding roller module 1610 and the discharging pin wheel module 1620 is too long to cause loosening, the second roller 1631 moves upwards under the action of the first elastic piece 1635, so that the material belt is ensured to be straight, and the problem of easy displacement caused by excessive loosening is avoided. Through buffer module 1630 setting, make the material area can not too tight lead to the material area fracture or deformation, also can not too loose lead to the material area to shift easily.

Referring to fig. 6 and 7, it can be appreciated that the bending and shearing apparatus 100 further includes a recovery module 1700 and a secondary positioning module 1800; the recovery module 1700 is disposed on the first transfer path and is located at the rear side of the shear module 1300. Referring specifically to fig. 6, the recovery module 1700 includes a first cutter 1710, a waste channel 1720, a channel 1730, and a second driver 1740, the waste channel 1720 being disposed below the outlet of the channel 1730, the first cutter 1710 being disposed between the waste channel 1720 and the channel 1730, the second driver 1740 for driving the first cutter 1710 to cut; the recovery module 1700 is arranged at the material belt outlet side of the shearing module 1300, the material belt passes through the shearing module 1300, and the empty material belt after the product is sheared enters the material belt channel 1730 of the recovery module 1700; the cutter is disposed at the outlet of the material passageway 1730, and under the action of the second driving member 1740, the cutter shears the empty material strip, and the sheared empty material strip falls into the waste material passageway 1720 and falls into the collection box along the waste material passageway 1720 for recycling.

Referring to fig. 7, the secondary positioning module 1800 is disposed on the first transmission path and beside the first material moving module 1400; on one side of the second pipetting module 2100; the secondary positioning module 1800 comprises a jig plate 1810, a positioning plate 1820 and a third driving piece 1830, wherein the jig plate 1810 is provided with a plurality of limiting jigs 1811, each limiting jig 1811 is provided with a first suction nozzle, the positioning plate 1820 is arranged below the jig plate 1810 in a lifting manner, the positioning plate 1820 is provided with a plurality of positioning needle groups 1821, the positioning needle groups 1821 are arranged in one-to-one correspondence with the limiting jigs 1811, and the third driving piece 1830 is used for driving the positioning plate 1820 to lift. The jig plate 1810 is provided with eight limiting jigs 1811, each two limiting jigs 1811 are in a pair, and each limiting jig 1811 is provided with a first suction nozzle; the positioning plate 1820 is provided with eight groups of positioning needle groups 1821, the positions of the positioning needle groups 1821 are in one-to-one correspondence with the limiting jigs 1811, and the positioning needles penetrate into the jig plate 1810. The first material moving module 1400 transfers the product cut from the material belt to the limiting jig 1811 of the secondary positioning module 1800 from the shearing module 1300500, the third driving member 1830 drives the positioning plate 1820 to move upwards, the product in the limiting jig 1811 is positioned by positioning, and the product is sucked onto the limiting jig 1811 through the first suction nozzle after positioning is completed. The product is placed and positioned through the secondary positioning module 1800, so that the pin assemblies can be conveniently transported into the injection molding machine 2200 for injection molding treatment of the pin assemblies and the product base.

Referring to fig. 8, it may be understood that the cutting module 3200 includes a sliding assembly 3210, a pressing assembly 3220, a punching assembly 3230 and a rotating assembly 3240, the sliding assembly 3210 is disposed on the second transmission path for driving the punching assembly 3230 to move, the pressing assembly 3220 and the rotating assembly 3240 are disposed above the sliding assembly 3210, and the pressing assembly 3220 is located at a front side of the rotating assembly 3240 with respect to the second transmission path.

Referring to fig. 9, the punching assembly 3230 includes a first jig 3231, a fourth driving member 3232, a tool holder 3233, a second cutter 3234, and a second elastic member 3235, wherein the first jig 3231 is disposed in the middle of the tool holder 3233, the second cutter 3234 is disposed on the tool holder 3233, one end of the second elastic member 3235 abuts against the second cutter 3234, the other end abuts against the tool holder 3233, and the fourth driving member 3232 is in transmission connection with the tool holder 3233. In the embodiment of the invention, the second cutters 3234 are disposed on two sides of the first jig 3231. When the product is placed on the first jig 3231, the fourth driving member 3232 drives the tool rest 3233 to move in a direction approaching the first jig 3231, the second cutters 3234 at two sides cut the parts of the pin assemblies of the product, which connect the first pins, and when the pressure reaches a predetermined value, the second elastic member 3235 can play a role of buffering.

Referring to fig. 12, the pressing assembly 3220 includes a second support frame 3221, a fifth driving member 3222, and a pressing block 3223, the fifth driving member 3222 is provided to the second support frame 3221, and the pressing block 3223 is provided to a push rod end portion of the fifth driving member 3222 and is movable in a vertical direction. When the product is placed on the first jig 3231, the fifth driving element 3222 drives the pressing tool to collapse, thereby positioning the product.

Referring to fig. 10, the rotating assembly 3240 includes a third support frame 3241, a sixth driving member 3242, a first connecting member 3243, a seventh driving member 3244, and a first jaw 3245, the sixth driving member 3242 is provided to the third support frame 3241, the seventh driving member 3244 is provided to the sixth driving member 3242 through the first connecting member 3243, and can be driven to move in a vertical direction, and the first jaw 3245 is provided to the seventh driving member 3244. After the cutting process is completed, the pressing assembly 3220 is separated from the product, the die cutting assembly 3230 moves to the bottom of the rotating assembly 3240 along the second conveying path, the sixth driving member 3242 drives the first connecting member 3243 to descend, the seventh driving member 3244 drives the first clamping jaw 3245 to clamp the product and lift the product in the vertical direction, and after the product is lifted to a predetermined distance, the sixth driving member 3242 drives the seventh driving member 3244 to rotate, that is, the product is driven to rotate. In the embodiment of the present invention, the sixth driving member 3242 is provided with two, one for lifting and one for rotation.

Referring to fig. 13 to 14, it may be understood that the secondary inserting module 3300 includes a turnover sliding component 3310, a pin feeding component 3320 and a pin mounting component 3330, the turnover sliding component 3310 and the pin mounting component 3330 are disposed on the second transmission path, the turnover sliding component 3310 is disposed at the front side of the pin mounting component 3330, the turnover sliding component 3310 is disposed at the rear side of the cutting module 3200, and the pin feeding component 3320 is disposed at the side of the pin mounting component 3330 for providing the second pin to the pin mounting component 3330.

Referring specifically to fig. 13, the overturning sliding assembly 3310 includes a fourth support frame 3311, an eighth driving member 3312, a T-shaped frame 3313 and a vacuum bar 3314, the eighth driving member 3312 is disposed on the fourth support frame 3311, the supporting leg of the T-shaped frame 3313 is disposed through the rotating rod of the eighth driving member 3312 and is perpendicular to the rotating rod, the vacuum bar 3314 is disposed on a portion of the T-shaped frame 3313 perpendicular to the supporting leg, and the vacuum bar 3314 is provided with a first through hole 3315. In an embodiment of the present invention, the eighth driving member 3312 may drive the T-shaped frame 3313 to rotate 90 °, the reverse sliding assembly 3310 may be moved to the position of the pin mounting assembly 3330 along the second transfer path, the T-shaped frame 3313 may be in a vertical direction, the vacuum bar 3314 may adsorb the product clamped by the rotating assembly 3240, then the rotating assembly 3240 may release the first clamping jaw 3245, the eighth driving member 3312 may drive the T-shaped frame 3313 to rotate to a horizontal direction, then the vacuum bar 3314 may be removed from the adsorption, the placement direction of the product may be changed and may be continuously moved to the position of the pin mounting assembly 3330 along the second transfer path.

Referring specifically to fig. 14, the pin mounting assembly 3330 includes a ninth driving member 3331, a pressing member 3332, a tenth driving member 3333, and an upper block 3333, the pressing member 3332 is disposed at the driving end of the ninth driving member 3331, the upper block 3333 is disposed at the driving end of the tenth driving member 3333, the upper block 3333 is provided with pinholes for inserting the second pins provided by the pin feeding assembly 3320, the upper block 3333 is for moving the second pins to the position of the semi-finished product, and the pressing member 3332 can be driven and press the second pins within the pinholes to insert into the semi-finished product and form the finished product; wherein the pin feed assembly 3320 may provide a second pin to the pin mount assembly 3330 via a vibrating plate.

Referring to fig. 11, it can be understood that the cutting and inserting apparatus 300 further includes a finishing module 3400, the finishing module 3400 includes a plurality of second jigs 3410, a fifth supporting frame 3420, an eleventh driving member 3430 and a first sensor 3440 that are disposed side by side, the fifth supporting frame 3420 is provided with a second sliding rail 3450, the second jigs 3410 are slidably disposed on the second sliding rail 3450, the eleventh driving member 3430 is disposed on the fifth supporting frame 3420 and can drive the second jigs 3410 to move, and the first sensor 3440 is disposed on the fifth supporting frame 3420 and can detect the position of the second jigs 3410. In the embodiment of the application, the second fixture 3410 located in the middle of the fifth supporting frame 3420 is fixed, the second fixtures 3410 at two ends are movable, and the eleventh driving members 3430 disposed at two ends are used for driving, the first sensor 3440 is a pressure sensor, and when the contact block disposed on the second fixture 3410 touches the pressure sensor, the eleventh driving members 3430 stop driving the second fixture 3410 to move.

Referring to fig. 15, it may be understood that the fourth moving module 4100 includes a loading overturning structure and a grabbing part 4160, the loading overturning structure includes a twelfth driving member 4110, a first positioning block 4120, a second positioning block 4130, a thirteenth driving member 4140 and a second clamping jaw structure 4150, the driving end of the twelfth driving member 4110 is connected to the first positioning block 4120, the driving end of the thirteenth driving member 4140 is connected to the second positioning block 4130, the twelfth driving member 4110 is used for driving the first positioning block 4120 to overturn, the thirteenth driving member 4140 is used for driving the second positioning block 4130 to approach the overturned first positioning block 4120 and be spaced a preset distance to form a third transmission path, and the second clamping jaw of the second clamping jaw structure 4150 is located between the first positioning block 4120 and the second positioning block 4130 and is used for clamping a finished product transmitted from the third transmission path. Through setting up first locating piece 4120 and second locating piece 4130 formation transmission material way to will be located the finished product centre gripping that the transmission was said through second clamping jaw structure 4150 and fix, thereby can make snatch part 4160 can be more accurate place the finished product on carousel 4210310 with fixed gesture, compare with the correlation technique, this application embodiment can promote the degree of accuracy that the finished product detected and promote the efficiency that detects through realizing size automated inspection to the finished product.

Referring to fig. 16, it may be understood that the detecting module 4200 includes a turntable 4210 and a plurality of image detecting members 4220 circumferentially arranged along the turntable 4210, a plurality of third jigs 4211 are circumferentially arranged on the turntable 4210 at equal intervals, the fourth material moving module 4100 is configured to move a finished product onto the third jigs 4211 of the turntable 4210, and the plurality of image detecting members 4220 are configured to detect the size of the finished product on the turntable 4210 from at least four directions. Through carrying out image shooting to the finished product in order to carry out size detection to four at least positions, can be more accurate and confirm the size information of finished product fast to can realize the size automated inspection to every finished product, compare with the correlation technique, this application embodiment can promote the degree of accuracy that the finished product detected and promote the efficiency that detects through realizing the size automated inspection to the finished product.

Referring to fig. 17, the wobble plate module 4300 includes a fifth shift assembly 4310, a lift assembly, a supply plate assembly, the lift assembly and the supply plate assembly being juxtaposed; the lifting assembly comprises a lifting track 4321 and a supporting plate 4322 arranged on the lifting track 4321, the tray supply assembly comprises an upper bin 4331 and a lower bin 4332, the upper bin 4331 is used for placing full trays, the lower bin 4332 is used for placing empty trays, a first transmission structure is arranged between the lifting assembly and the tray supply assembly, and the first transmission structure is used for conveying the trays of the lower bin 4332 to the supporting plate 4322 or conveying the trays on the supporting plate 4322 to the upper bin 4331; the fifth transfer assembly 4310 is used to place the finished product on a tray on the carrier 4322. In an embodiment of the present application, wobble plate module 4300 may also include a scrap basket 4340 for placement of defective products. When the tray is placed, the lifting rail 4321 moves the bearing plate to the highest position, good products are placed on the tray of the bearing plate through the fifth material moving assembly 4310, after the tray is fully placed, the loading and unloading of the tray can be automatically performed on the lifting assembly through the first conveying structure, the tray filled with good products is placed on the loading bin 4331 of the tray supplying assembly, workers can conveniently and directly take away the full-size tray, meanwhile, the bearing plate is lowered through the lifting rail 4321, the bearing plate 4322 is moved to the position leveled with the unloading bin 4332, the empty tray of the unloading bin 4332 is conveyed to the bearing plate through the first conveying structure, and the loading of the tray is completed.

The embodiments of the present application have been described in detail above with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application.

Claims (10)

1. A product pin forming processing line, comprising:

the bending and shearing equipment comprises a material roll discharging module, a bending module, a shearing module and a first material moving module; the material roll discharging module is arranged at the head end of the first transmission path and is used for placing the material rolls and discharging the materials; the bending module is arranged on the first transmission path and positioned at the rear side of the material roll discharging module and is used for bending pin assemblies on the material belt; the shearing module is arranged on the first transmission path and positioned at the rear side of the bending module and is used for cutting off the stitch assembly after bending on the material belt;

the injection molding equipment comprises a second material moving module and an injection molding machine; the first material moving module is used for transferring the pin assemblies to the second material moving module so that the second material moving module can transport the pin assemblies into the injection molding machine for processing, and a semi-finished product containing a base is formed;

The cutting and inserting equipment comprises a third material moving module, a cutting module and a secondary inserting module; the third material moving module is arranged on the second transmission path and used for conveying the semi-finished product to the cutting module; the cutting module is arranged on the second transmission path and positioned at the rear side of the third material moving module and is used for cutting the stitch components on the semi-finished product so that the stitch components form a plurality of first stitches; the secondary inserting module is arranged on the second transmission path and positioned at the rear side of the cutting module and is used for installing second pins for the semi-finished product and forming a finished product;

the detection wobble plate equipment comprises a fourth material moving module, a detection module and a wobble plate module; the fourth material moving module is arranged at the head end of the third transmission path and is used for conveying the finished product to the detection module; the detection module is arranged on the third transmission path and is used for detecting the size of the finished product; the wobble plate module is arranged at the tail end of the third transmission path and is used for classifying wobble plates of finished products according to detection results of the finished products.

2. The product pin forming and processing line of claim 1, wherein the bending and shearing apparatus further comprises a guide module disposed on the first conveying path and between the roll unreeling module and the bending module; the guide module comprises a support rod, a guide assembly and a plurality of induction positions, wherein the guide assembly is arranged on the support rod in a lifting manner, the guide assembly is provided with a material belt roller and an induction sheet, the material belt roller is aligned with the discharging position of the material roll discharging module, the induction sheet is positioned on one side of the support rod, the induction positions are arranged on one side of the support rod, and the induction positions are used for inducing the induction sheet.

3. The product pin forming and processing line according to claim 1, wherein the bending and shearing device further comprises two feeding roller modules, two discharging pin wheel modules and a buffer module;

the two feeding roller modules are arranged on the first transmission path and are respectively positioned at the front sides of the bending module and the shearing module; the feeding roller module comprises a roller pair and a limiting plate pair, wherein the first transmission path passes through a gap between two first rollers of the roller pair, the limiting plate pair is arranged at one side of the roller pair, and a material belt groove is formed between the two limiting plates of the limiting plate pair along the first transmission path;

the two discharging pinwheel modules are arranged on the first transmission path and are respectively positioned at the rear sides of the bending module and the shearing module; the discharging pinwheel module comprises a receiving pinwheel, a pressing wheel, a material belt detection device and a first driving piece, wherein the first driving piece is used for driving the receiving pinwheel to rotate, the pressing wheel is movably arranged above the receiving pinwheel through a sliding rail and sliding block structure, the material belt detection device is arranged on one side of the receiving pinwheel, and the material belt detection device is used for sensing the position of a material belt;

The buffer module is arranged on the first transmission path and is positioned between the adjacent feeding roller module and the adjacent discharging pin wheel module; the buffer module comprises a second roller, a first sliding block, a first sliding rail and a first supporting frame, wherein the first sliding rail is vertically arranged on the first supporting frame, the second roller is arranged on the first sliding rail in a sliding manner through the first sliding block, and the first sliding block is connected with the top of the first supporting frame through a first elastic piece.

4. The product pin forming and machining line according to claim 1, wherein the bending and shearing device further comprises a recovery module and a secondary positioning module;

the recovery module is arranged on the first transmission path and positioned at the rear side of the shearing module; the recycling module comprises a first cutter, a waste material channel, a material belt channel and a second driving piece, wherein the waste material channel is arranged below an outlet of the material belt channel, the first cutter is arranged between the waste material channel and the material belt channel, and the second driving piece is used for driving the first cutter to cut materials;

the secondary positioning module is arranged on the first transmission path and is positioned beside the first material moving module; one side of the second material moving module; the secondary positioning module comprises a jig plate, a positioning plate and a third driving piece, wherein the jig plate is provided with a plurality of limiting jigs, each limiting jig is provided with a first suction nozzle, the positioning plate is arranged below the jig plate in a lifting manner, the positioning plate is provided with a plurality of positioning needle groups, the positioning needle groups are arranged in one-to-one correspondence with the limiting jigs, and the third driving piece is used for driving the positioning plate to lift.

5. The product pin forming and processing line according to claim 1, wherein the cutting module comprises a sliding component, a pressing component, a punching component and a rotating component, the sliding component is arranged on the second transmission path and is used for driving the punching component to move, the pressing component and the rotating component are arranged above the sliding component, and the pressing component is positioned on the front side of the rotating component relative to the second transmission path;

the punching assembly comprises a first jig, a fourth driving piece, a cutter rest, a second cutter and a second elastic piece, wherein the first jig is positioned in the middle of the cutter rest, the second cutter is arranged on the cutter rest, one end of the second elastic piece is abutted against the second cutter, the other end of the second elastic piece is abutted against the cutter rest, and the fourth driving piece is in transmission connection with the cutter rest;

the pressing assembly comprises a second supporting frame, a fifth driving piece and a pressing block, wherein the fifth driving piece is arranged on the second supporting frame, and the pressing block is arranged at the end part of a push rod of the fifth driving piece and can move along the vertical direction;

the rotating assembly comprises a third supporting frame, a sixth driving piece, a first connecting piece, a seventh driving piece and a first clamping jaw, wherein the sixth driving piece is arranged on the third supporting frame, the seventh driving piece is arranged on the sixth driving piece through the first connecting piece and can be driven to move along the vertical direction, and the first clamping jaw is arranged on the seventh driving piece.

6. The product pin molding process line of claim 1, wherein the secondary cartridge module comprises a turnover slip assembly, a pin feed assembly and a pin mounting assembly, the turnover slip assembly and the pin mounting assembly being disposed on the second transmission path, and the turnover slip assembly being disposed on a front side of the pin mounting assembly, the turnover slip assembly being disposed on a rear side of the cutting module, the pin feed assembly being disposed beside a side of the pin mounting assembly for providing a second pin to the pin mounting assembly;

the overturning sliding assembly comprises a fourth supporting frame, an eighth driving piece, a T-shaped frame and a vacuum strip, wherein the eighth driving piece is arranged on the fourth supporting frame, a supporting foot of the T-shaped frame penetrates through a rotating rod of the eighth driving piece and is perpendicular to the rotating rod, the vacuum strip is arranged on the part, perpendicular to the supporting foot, of the T-shaped frame, and the vacuum strip is provided with a first through hole;

the contact pin installation component includes ninth driving piece, presses briquetting, tenth driving piece and material loading piece, press the briquetting set up in the drive end of ninth driving piece, the material loading piece set up in the drive end of tenth driving piece, the material loading piece sets up the pinhole, the pinhole is used for supplying the second stitch that contact pin feed component provided inserts, the material loading piece is used for removing the second stitch to the position department of semi-manufactured goods, press the briquetting can be driven and extrude the second stitch in the pinhole inserts in the semi-manufactured goods to form the finished product.

7. The product pin forming processing line according to claim 1, wherein the cutting and inserting equipment further comprises a finishing module, the finishing module comprises a plurality of second jigs, a fifth supporting frame, an eleventh driving piece and a first sensor, wherein the second jigs are arranged side by side, the fifth supporting frame is provided with a second sliding rail, the second jigs are arranged on the second sliding rail in a sliding manner, the eleventh driving piece is arranged on the fifth supporting frame and can drive the second jigs to move, and the first sensor is arranged on the fifth supporting frame and can detect the position of the second jigs.

8. The product stitch forming processing production line according to claim 1, wherein the fourth material moving module comprises a material loading overturning structure and a grabbing component, the material loading overturning structure comprises a twelfth driving piece, a first positioning block, a second positioning block, a thirteenth driving piece and a second clamping jaw structure, the driving end of the twelfth driving piece is connected with the first positioning block, the driving end of the thirteenth driving piece is connected with the second positioning block, the twelfth driving piece is used for driving the first positioning block to overturn, the thirteenth driving piece is used for driving the second positioning block to approach to the overturned first positioning block and form the third transmission path at a preset distance, and the second clamping jaw part of the second clamping jaw structure is located between the first positioning block and the second positioning block and is used for clamping a finished product transmitted from the third transmission path.

9. The product pin forming production line according to claim 1, wherein the detecting module comprises a turntable and a plurality of image detecting components arranged along the circumference of the turntable, a plurality of third jigs are arranged on the turntable at equal intervals along the circumference, the fourth material moving module is used for moving a finished product onto the third jigs of the turntable, and a plurality of image detecting components are used for detecting the size of the finished product on the turntable from at least four directions.

10. The product pin forming production line according to claim 1, wherein the wobble plate module comprises a fifth material moving assembly, a lifting assembly and a plate supplying assembly, wherein the lifting assembly and the plate supplying assembly are arranged in parallel; the lifting assembly comprises a lifting track and a supporting plate arranged on the lifting track, the tray supply assembly comprises an upper bin and a lower bin, the upper bin is used for placing a full tray, the lower bin is used for placing an empty tray, a first transmission structure is arranged between the lifting assembly and the tray supply assembly, and the first transmission structure is used for conveying the tray of the lower bin to the supporting plate or conveying the tray on the supporting plate to the upper bin; the fifth material moving assembly is used for placing finished products on a material tray on the bearing plate.

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