CN218798787U - Full-automatic trigger spring loading equipment - Google Patents

Full-automatic trigger spring loading equipment Download PDF

Info

Publication number
CN218798787U
CN218798787U CN202220247971.6U CN202220247971U CN218798787U CN 218798787 U CN218798787 U CN 218798787U CN 202220247971 U CN202220247971 U CN 202220247971U CN 218798787 U CN218798787 U CN 218798787U
Authority
CN
China
Prior art keywords
spring
trigger
driving
loading
station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202220247971.6U
Other languages
Chinese (zh)
Inventor
吴华群
徐帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yiwu Qunchi Automation Technology Co ltd
Original Assignee
Yiwu Qunchi Automation Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yiwu Qunchi Automation Technology Co ltd filed Critical Yiwu Qunchi Automation Technology Co ltd
Priority to CN202220247971.6U priority Critical patent/CN218798787U/en
Application granted granted Critical
Publication of CN218798787U publication Critical patent/CN218798787U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The utility model discloses a full-automatic trigger goes up spring equipment, it includes the frame and installs the decollator in the frame, trigger feeding mechanism, actuating mechanism, supporting component, spring wire conveying mechanism, go up spring mechanism, unloading mechanism and plc, even interval is equipped with a plurality of material loading die holders on the decollator, trigger feeding mechanism is used for carrying the trigger to the material loading die holder, actuating mechanism is used for driving supporting component and decollator work, be equipped with pressure spring station and a plurality of detection station on the supporting component, spring wire conveying mechanism is used for carrying spring wire to pressure spring station, goes up spring mechanism and is arranged in installing the torsional spring to the trigger, unloading mechanism is used for the unloading, the utility model discloses go on the assembly process adjustment of trigger and torsional spring to the horizontal direction, and combine torsional spring shaping and automatic assembly to an equipment, work efficiency is higher to through designing many detection processes, final product's defective percentage has effectively been reduced, the operation degree of automation of complete machine is high, long service life, and the debugging is convenient, satisfies modernization production demand.

Description

Full-automatic trigger spring loading equipment
Technical Field
The utility model belongs to the technical field of trigger torsional spring equipment technique and specifically relates to a spring equipment on full-automatic trigger is related to.
Background
The lobster clasp is an ornament and is named as a lobster clasp because the shape of the lobster clasp is exactly like a curly lobster. The lobster buttons are common in life, wide in application range, various in shapes and types, made of various metals, silver, golden, black and the like, and can be matched with other accessories in different colors.
Lobster is detained and is generally assembled by three spare part, is casing, trigger and torsional spring respectively, and wherein the equipment between trigger and the torsional spring is the key most, and is also the most complicated, and many processing plants have still adopted manual assembly's mode now, but manual assembly work efficiency is low, and the cost of labor is high. In order to increase the working efficiency, automatic assembly machines, also called trigger spring-up devices, are currently on the market between a push-out trigger and a torsion spring. The torsional spring in the trigger spring loading equipment on the market is a finished product which is processed through a spring machine, the torsional spring is only vibrated and pressed into the trigger by the assembling means, the trigger is vertically placed side by side, and the pressing is required to be finished when all triggers are placed. The above-described trigger spring-on-trigger device is currently the mainstream device on the market for trigger and torsion spring assembly, but it has many drawbacks, as follows: firstly, the torsion spring cannot be accurately installed in a trigger in an assembled finished product, so that the defective rate is high; secondly, the working efficiency is low, the torsion springs need to be placed at proper positions firstly in the assembling process, the trigger is placed vertically in order to adapt to the spring machine, and the quantity of the assembled finished products of the torsion springs of the trigger produced in unit time is not high; thirdly, in the working process of the machine, once a fault occurs, if the trigger is not clamped or the torsion spring is not correctly placed in the trigger, the torsion spring falls off, the fault rate of the machine is high, the machine cannot be checked and maintained in time, and the operation experience is greatly reduced; fourthly, the torsion spring is a finished product which is already produced by a spring machine, and needs to be additionally connected to a trigger spring loading device, so that the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a spring equipment on full-automatic trigger. The utility model adopts the technical proposal that: a spring-loading device of a full-automatic trigger comprises a frame, a spring-loading device and a spring-loading device, wherein the frame is provided with a three-dimensional frame body which is used as a supporting and installing machine body of the device;
the divider comprises a divider main body and a dividing disc arranged at the upper end of the divider main body, the divider main body is used for driving the dividing disc to perform intermittent rotary motion, and the dividing disc is positioned above the rack and is horizontally placed;
the cutting disc comprises at least five feeding die seats, the feeding die seats are uniformly arranged at intervals along the rotating direction of the cutting disc, and trigger placing positions are arranged on the feeding die seats and used for placing triggers and are horizontally placed;
the trigger feeding mechanism is used for conveying triggers to the trigger discharging position at intervals;
the device comprises a support assembly, a cutting disc, a pressure spring detection mechanism, a trigger feeding mechanism, a trigger discharging mechanism, a cutting disc, a pressure spring mechanism and a torsion spring mechanism, wherein the support assembly is used for supporting at least four fixed stations positioned above the cutting disc, when the cutting disc stops rotating, the at least four fixed stations are respectively and correspondingly positioned above the feeding die holder, the four fixed stations are sequentially a material leakage detection station, a trigger detection station, a pressure spring station and a torsion spring detection station along the rotation direction of the cutting disc, and the pressure spring mechanism is provided with a pressure spring structure except the pressure spring station;
the driving mechanism is used for driving the supporting component to perform interval up-and-down displacement and driving the divider main body to work;
the spring wire conveying mechanism is used for conveying spring wires to the lower part of the pressure spring station;
the spring loading mechanism is used for forming a torsion spring from the spring wire conveyed to the lower part of the pressure spring station, mounting the formed torsion spring on a trigger positioned on the trigger discharge position to form a finished product, and the pressure spring station is used for cooperatively pressing the torsion spring in the spring loading process of the spring loading mechanism to position the torsion spring;
the blanking mechanism is used for separately blanking finished products detected by the torsion spring detection station and waste products not detected by the torsion spring detection station, an auxiliary blanking structure is arranged on the feeding die holder, and the auxiliary blanking structure is used for being matched with the blanking mechanism to blank the finished products or the waste products;
and the central control mechanism is directly or indirectly connected with the divider, the driving mechanism, the trigger feeding mechanism, the spring wire conveying mechanism, the spring loading mechanism and the blanking mechanism respectively and used for controlling the equipment to operate.
Preferably, the quantity of material loading die holder is eight, the quantity of fixed station is six, six fixed station detects the station and two press the station for leaking material detection station, trigger detection station, pressure spring station and torsional spring respectively, and one of them presses the station and is located unloading mechanism's top, when cutting apart the dish stop rotation, six fixed station corresponds the top that is located six material loading die holders wherein respectively, and remaining two material loading die holder tops do not set up fixed station.
Through the design of the technical scheme, the space of the partition plate can be fully utilized by the design of the eight feeding die seats, the feeding die seats with proper quantity are selected according to the efficiency of installing the torsion springs at the positions of the feeding mechanisms, each process can be connected seamlessly, and the working efficiency can be effectively improved. In actual production, reasonable adjustment can be carried out according to the size of the dividing disc and the working efficiency of the spring loading mechanism.
Preferably, trigger feeding mechanism includes vibration dish, delivery track, feed divider, blevile of push and trigger push down the device, the vibration dish is used for saving the trigger, and exports the trigger extremely delivery track, feed divider installs on the delivery track for the trigger that will continuously carry to delivery track separates the pay-off, the trigger pushes down the device and is used for assisting to carry to delivery track terminal trigger push down and leak the material extremely on the blevile of push, blevile of push is used for accepting the via the trigger of delivery track end output, and with trigger propelling movement extremely the trigger blowing position upper end of material loading die holder.
Preferably, the conveying track is arranged in an inclined manner, the upper end face of the conveying track is provided with a trigger feeding channel which is positioned on the trigger feeding channel, an opening is arranged at a position corresponding to the material distributing device, the material distributing device comprises two material distributing cylinders which are oppositely arranged from top to bottom and an upper material distributing sheet and a lower material distributing sheet which are respectively arranged on the two material distributing cylinders, one end of the upper material distributing sheet is provided with an upper inserting sheet, one end of the lower material distributing sheet is provided with a lower inserting sheet, the upper inserting sheet and the lower inserting sheet are respectively driven by the material distributing cylinders and are inserted in the opening in a staggered manner, the conveying tail end of the conveying track is provided with a material receiving plate, a first material leaking hole is formed in the material receiving plate, the trigger pressing device is positioned above the material receiving plate and comprises a pressing cylinder, a connecting block and a pressing piece, the material pushing device comprises a material pushing cylinder, a first sliding seat, a sliding block and a material pushing plate, wherein the material pushing cylinder is provided with a first cylinder shaft, the sliding block is connected to one end, away from the material pushing cylinder, of the first cylinder shaft, the lower pressing piece is connected to the connecting block, the lower pressing piece is arranged at the upper end of a first material leaking hole in a facing mode, the sliding block is connected to one end, away from the material pushing cylinder, of the first cylinder shaft, the sliding block is arranged on the first sliding seat, the sliding block is connected in the sliding groove in a matched sliding mode, the material pushing plate is connected to the upper portion of the first sliding seat, the material pushing plate is provided with a second material leaking hole, the shapes of the first material leaking hole and the second material leaking hole are identical to that of the trigger, and when the material pushing cylinder does not push the sliding block to move, the second material leaking hole is arranged under the first material leaking hole.
Through the design of the technical scheme, because the conveying track is in an inclined state, the trigger which is output by the vibration disc and enters the trigger feeding channel continuously slides downwards due to the action of gravity until being conveyed to the position of the trigger pressing device, the two material distributing cylinders respectively drive the upper inserting pieces on the upper material distributing piece and the lower inserting pieces on the lower material distributing piece to be inserted into the openings on the trigger feeding channel, and the trigger is limited between the upper inserting pieces and the lower inserting pieces at the moment, so that the blanking interval time of the trigger can be controlled, and subsequent operation steps can not be disturbed. After the trigger is conveyed to the first material leaking hole in the material receiving plate, the material pressing cylinder in the trigger pressing device drives the second cylinder shaft to move, drives the pressing piece to press downwards into the first material leaking hole, and leaks the trigger in the first material leaking hole into the second material leaking hole in the material pushing plate. When the trigger is located the second hole that leaks material, push away the material cylinder drive slider and slide on first slide, the slip of slider can drive and fix the scraping wings displacement in the slider upper end, and the scraping wings can be by the propelling movement displacement to the second hole that leaks material and the trigger blowing position on the material loading die block corresponds, and actuating mechanism drive supporting component pushes down this moment, pushes down the trigger completely to the trigger blowing position in will leaking the material hole from the second through the pressure spring structure. It should be noted that the compression spring structure herein provides the downward pressure by the deformation of the spring.
Preferably, the spring loading mechanism is mounted on the frame and comprises a spring pushing device and a wire cutting device, the spring pushing device comprises a first driving assembly, a wire pushing cutter and a spring pushing assembly, the wire pushing cutter and the spring pushing assembly are connected to the same end of the first driving assembly, the wire cutting device comprises a second driving assembly and a cutter connected to one end of the second driving assembly, a wire pushing opening is formed in the wire pushing cutter, the first driving assembly is used for driving the wire pushing cutter and the spring pushing assembly to be close to or far away from a feeding die holder below a pressure spring station together, and the second driving assembly is used for driving the cutter to be close to or far away from a feeding die holder below the pressure spring station.
Preferably, the first driving assembly comprises a third motor, a second sliding seat and a first pushing auxiliary, the third motor is used for driving the first pushing auxiliary to slide back and forth on the second sliding seat, the top spring assembly comprises a support, a driving torsion spring and a pressure spring piece, the support is installed at one end, close to the pressure spring station, of the first pushing auxiliary, an inserting port is formed in the support in the long direction, the pressure spring piece is L-shaped, one end of the pressure spring piece penetrates through the inserting port, the long direction length of the inserting port is larger than the radial width of the pressure spring piece, a clamp spring opening is formed in one end, located above the inserting port, of the pressure spring piece, a lower protruding position in arc transition is integrally formed in the lower side of one end, located below the inserting port, of the pressure spring piece, the driving torsion spring is fixedly installed on the support, one end of the driving torsion spring is clamped on the clamp spring opening, the driving torsion spring is used for driving one end of the pressure spring piece to abut against the front position, close to the inserting port, the lower protruding position enables the pressing position to press down, the second driving torsion spring is installed on the second sliding seat, and the second pushing auxiliary is used for sliding movement of the second pushing auxiliary, and the second pushing auxiliary.
For convenience of understanding, the following brief description is provided for the operation of the spring mechanism:
s1, conveying a spring wire to the lower part of a pressure spring station by a spring wire conveying mechanism, wherein the spring wire is positioned above a feeding die holder;
s2, the first driving assembly drives the jackscrew cutter to move to the position below the pressure spring station, and the spring wire is twisted and formed into a torsion spring through the jackscrew opening, and the torsion spring is located on the trigger discharging position at the moment;
s3, after the torsion spring is formed, the first driving assembly drives the wire ejecting cutter to return to the original position;
s4, driving the support assembly to move downwards by the driving mechanism, so that a pressure spring station on the support assembly moves downwards and abuts against the torsion spring formed in the S3;
s5, the second driving assembly drives the cutter to move and is close to the feeding die holder below the pressure spring station until the cutter cuts off a spring wire connected to the pressure spring;
s6, the second driving assembly drives the cutter to return to the original position, and when the second driving assembly drives the cutter to start to return to the original position, the first driving assembly drives the spring ejecting assembly to move and approach to a feeding die holder below the pressure spring station;
s7, when the lower convex top position contacts the upper end face of the feeding die holder, the upper end face of the feeding die holder supports the upper convex top position to move upwards, and drives one end of the pressure spring piece to abut against the rear position of the inserting port, the lower convex top position continues to move to the trigger placing position under the driving of the first driving assembly, and the lower convex top position is driven by the driving torsion spring to move downwards and presses the torsion spring into the trigger placing position;
s8, when the torsion spring is pressed into the trigger discharging position through the lower convex top position in the S7, the cutter returns to the original position, then the first driving assembly drives the top spring assembly to return to the original position, and the driving mechanism drives the supporting assembly to move upwards to finish the process.
Through the design of the technical scheme, when the cutting disc stops rotating, one of the feeding die seats can be located below the pressure spring station, the trigger can be arranged in the feeding die seat, the operation procedures in the S1-S8 can be repeatedly carried out, the spring wire conveyed to the lower portion of the pressure spring station can be formed into the torsion spring, and the formed torsion spring is installed on the trigger located on the trigger discharging position to form a finished product. The whole process is mechanical operation, and the interval time between the operation processes of cutting the spring wire by using the cutter and pressing the torsion spring into the trigger is extremely short, so that the operation is basically carried out synchronously, and the working efficiency is extremely high. It should be noted here that the driving torsion spring makes the lower protruding position at the lower end of the pressure spring piece in a downward pressing state through the deformation tendency of the driving torsion spring, and the horizontal plane of the lowest end of the lower protruding position is lower than the upper end surface of the feeding die holder. Therefore, when first drive assembly drive spring assembly displacement and be close to the material loading die holder that is located pressure spring station below, because lower top position is through the arc transition butt of its profile to the up end of material loading die holder on, consequently can have relative effort between lower top position and the material loading die holder this moment, in case when lower top position displacement is to trigger material level, drives the pressure reed that presses immediately of pressure torsional spring for lower top position will be fashioned torsional spring pressfitting into trigger material level.
Preferably, the driving mechanism includes a fifth motor, a transmission main shaft, two sheaves and an upright, a driving sprocket is disposed at one end of the fifth motor, a driven sprocket is fixedly disposed on the transmission main shaft, the driving sprocket and the driven sprocket are connected through a chain, the two sheaves are symmetrically and fixedly disposed on the front side and the rear side of the transmission main shaft, one end of the upright is connected to the sheaves through a roller, one end of the upright, which is far away from the sheaves, extends to the upper side of the rack and is fixedly connected to the supporting assembly, a hand wheel is disposed at one end of the transmission main shaft, at least one main shaft fixing seat is sleeved on the transmission main shaft, the main shaft fixing seat is connected to the rack through a fixing rod, a second driving gear is fixedly disposed on the transmission main shaft, a first driven gear is disposed on the divider main body, and the second driving gear is engaged with the first driven gear in a matching manner.
Through the design of the technical scheme, when the equipment begins to work, the fifth motor drives the driving sprocket to rotate, and because the driving sprocket is connected with the driven sprocket through the chain, the rotation of the driving sprocket can drive the driven sprocket to rotate, because the driven sprocket is fixed on the transmission main shaft, the rotation of the driven sprocket can drive the transmission main shaft to rotate, and the rotation of the transmission main shaft can drive the grooved pulley positioned on the transmission main shaft and the second driving gear to rotate. Wherein, because second driving gear and the meshing of first driven gear, and first driven gear is installed in the decollator main part, and then can drive the work of decollator main part to order about the partition dish of connecting in the decollator main part and rotate. In addition, one end of the upright column connected to the supporting assembly is connected to the grooved wheel through the roller, so that the upright column can be controlled to move up and down through the rotation of the grooved wheel, the supporting assembly can further move up and down, and the fifth motor works equivalently, so that power is provided for the up and down displacement of the supporting assembly and the rotation of the dividing disc.
Preferably, the support assembly includes a main support rod, and a first transverse support rod, a second transverse support rod, a third transverse support rod and a fourth transverse support rod fixedly mounted on the main support rod in sequence along the extension direction of the main support rod, wherein the material leakage detection station is disposed on the first transverse support rod, the trigger detection station is disposed at one end of the main support rod close to the first transverse support rod, the pressure spring station is disposed on the second transverse support rod, the torsion spring detection station is disposed on the fourth transverse support rod, the third transverse support rod is provided with a pressing station, and the pressing station is correspondingly disposed above the blanking mechanism.
It should be noted that, when leaking the material detection station and detecting that the trigger that is arranged in the second leaks the material hole does not leak the material and put the material level to the trigger in, equipment meeting autoalarm and the shut down, needs artifical debugging equipment this moment to take out the trigger that the card shell lived or place the trigger and place the position on, ensure not to have restart equipment behind the problem again. When the trigger detection station detects that the trigger is not pressed into the trigger discharge position by the pressure spring structure, the subsequent steps of the feeding die holder are cancelled, and the process steps of other feeding die holders are not influenced. When the torsion spring detection station detects that the torsion spring is not pressed into the trigger by the pressure spring station, the subsequent steps of the feeding die holder are cancelled, the process steps of other feeding die holders are not influenced, and when the feeding die holder rotates to the blanking mechanism, the blanking mechanism blanks to the waste storage bin.
Preferably, the material loading die holder is the level setting, and includes die holder body, baffle, sliding connection piece, upper cover plate, reset spring, bearing frame and bearing, and baffle, sliding connection piece, reset spring, bearing frame and bearing here are supplementary blanking structure promptly, wherein, the upper cover plate lid is put the upper end of die holder body, just trigger is put the material level and is set up on the upper cover plate, the lower terminal surface of die holder body is equipped with the discharge gate, the discharge gate is located under the trigger is put the material level, sliding connection piece sliding connection is in the die holder body, just sliding connection piece's up end with upper cover plate direct contact, the lower extreme butt of the trigger in the trigger is put the material level is on sliding connection piece, the baffle is installed sliding connection piece is close to one side of discharge gate, the bearing frame is installed sliding connection piece is kept away from one side of baffle, the bearing is installed the top of bearing frame, sliding connection piece with baffle integrated into one piece, reset spring installs the baffle with between the die holder body.
More preferably, unloading mechanism includes the guide vane, divides the workbin, drives actuating cylinder, waste storage case, unloading pipeline and rotates the auxiliary, guide vane fixed mounting is in the top of frame, just be equipped with evagination transition position on the guide vane, work as cut apart the dish and drive the material loading die holder rotate extremely when unloading mechanism's top, the guide vane passes through evagination transition position drive bearing moves outward, and drives sliding connection spare moves outward, at this moment trigger discharge position with the discharge gate directly link up, the even interval ring in edge of cutting apart the dish is equipped with a plurality of unloading and lets the position mouth, works as when cutting apart a dish stall, unloading lets the position mouth be located under the discharge gate, divide the workbin to be located under the discharge gate, it is located to rotate one side of branch workbin, it passes through to drive actuating cylinder rotates the branch workbin and rotates to communicate to the waste storage case, when divide the workbin not rotating, divide the workbin with unloading pipeline intercommunication.
Through the design of the technical scheme, when the feeding die holder rotates through the rotation of the cutting disc, when the feeding die holder rotates to the discharging mechanism, the bearing on the feeding die holder can contact the outer convex transition position of the guide sheet, because the outer convex transition position is tangent to the bearing, the bearing can be pushed out through the outer convex transition position at the moment, and further the bearing seat connected to the lower end of the bearing is enabled, and the sliding connection piece connected to the bearing seat slides outwards, because the sliding connection piece and the baffle are integrally formed, the baffle can slide outwards, and further the reset spring connected between the baffle and the die holder body is compressed, at the moment, the trigger discharging position and the discharging port are directly communicated, the discharging port and the discharging port are communicated, and therefore assembled finished products of the trigger and the torsion spring located in the trigger discharging position can smoothly drop into the material distribution box, and discharging is carried out through a discharging pipeline. It should be noted that, when detecting that the trigger that this moment is arranged in the trigger material level is the waste product, drive actuating cylinder through rotate auxiliary drive branch workbin and rotate and communicate to waste material bin, then will be arranged in the waste product of dividing the workbin and carry to waste material bin in, realize separately the unloading, be arranged in waste material bin not install the torsional spring or the torsional spring does not install the trigger that targets in place and handle, can place again in the vibration dish.
Compared with the prior art, the utility model, it has following beneficial effect: the utility model discloses overturned the trigger torsional spring equipment mode of traditional trigger spring equipment, adjusted the equipment process of trigger and torsional spring to the horizontal direction and gone on, combine a equipment with torsional spring shaping and automatic assembly on, work efficiency is higher to through designing multinomial detection processes, effectively reduced final products's defective percentage, the operation degree of automation of complete machine is high, long service life, the debugging is convenient, satisfies modernized production demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a side view of the angle shaft of the whole front side view of the present invention;
FIG. 2 is a side view of the angle shaft of the whole rear side view of the present invention;
fig. 3 is a structural diagram of a spring loading mechanism of the present invention;
FIG. 4 is an enlarged partial view of portion A of FIG. 3;
fig. 5 is a structural diagram of the spring wire conveying mechanism of the present invention;
FIG. 6 is an enlarged view of a portion B of FIG. 5;
FIG. 7 is a view of the entire upper side view axis structure of the present invention;
FIG. 8 is an enlarged view of a portion C of FIG. 7;
FIG. 9 is an enlarged view of a portion D of FIG. 7;
fig. 10 is a first view overall structure of the trigger feeding mechanism of the present invention;
fig. 11 is a second perspective overall exploded view of the trigger feeding mechanism of the present invention;
fig. 12 is a drawing of a trigger feeding mechanism according to the present invention;
FIG. 13 is an enlarged view of a portion E of FIG. 12;
FIG. 14 is a schematic view of the trigger feeding mechanism of the present invention with the vibrating plate and the conveying rail removed;
fig. 15 is an enlarged partial view of portion F of fig. 14;
fig. 16 is a third perspective overall exploded view of the trigger feed mechanism of the present invention;
fig. 17 is a partial structure view of the present invention after removing the upper cover plate of the frame;
FIG. 18 is an enlarged view of a portion G of FIG. 17;
FIG. 19 is a side view of the first viewing angle of the center divider disk and support assembly of the present invention;
FIG. 20 is a second perspective side view of the center divider disk and support assembly of the present invention;
FIG. 21 is a view of the lower side view axis of the center cutting plate and the supporting member of the present invention;
FIG. 22 is a side view of the whole lower shaft with a part of the frame removed according to the present invention;
FIG. 23 is a view showing an overall structure of the driving mechanism of the present invention;
fig. 24 is a view showing a structure of a pressure spring plate according to the present invention;
fig. 25 is a side view of the main shaft of the feeding die holder of the present invention;
fig. 26 is a lower shaft side structure view of the feeding die holder of the present invention;
fig. 27 is an exploded view of the feeding die holder of the present invention;
fig. 28 is a structural state diagram of the feeding die holder of the present invention when rotated to contact with the guide piece;
fig. 29 is a structural view of a pressure spring station according to the present invention.
In the drawings are labeled: a-trigger, b-torsional spring, 100-frame, 200-trigger feeding mechanism, 210-vibrating disk, 220-conveying track, 221-trigger feeding channel, 222-opening, 223-material receiving plate, 2231-first material leaking hole, 230-material distributing device, 231-material distributing cylinder, 232-upper material distributing plate, 2321-upper inserting plate, 233-lower material distributing plate, 2331-lower inserting plate, 240-material pushing device, 241-material pushing cylinder, 2411-first cylinder shaft, 242-mounting plate, 243-first sliding seat, 2431-sliding groove, 244-sliding block, 245-material pushing plate, 2451-second material leaking hole, 250-trigger pressing device, 251-material pressing cylinder, 2511-second cylinder shaft, 252-connecting block, 2521-lower pressing piece 300-divider, 310-divider main body, 311-first driven gear, 320-dividing disc, 321-blanking allowance opening, 400-feeding die holder, 410-die holder body, 420-baffle, 430-sliding piece, 440-upper cover plate, 441-trigger discharging position, 450-bearing seat, 460-bearing, 470-reset spring, 500-support component, 510-main support rod, 511-trigger detection position, 520-first transverse support rod, 521-material leakage detection position, 530-second transverse support rod, 531-pressure spring position, 5311-sleeve seat, 5312-sliding rod, 5313-limiting piece, 5314-spring, 5315-pressing block, 540-third transverse support rod, 550-fourth transverse support rod, 551-torsion spring detection position, 600-spring wire conveying mechanism, 610-wire discharging device, 611-wire storage disc, 612-first motor, 620-straightener, 630-wire clamping device, 640-wire feeding device, 641-second motor, 642-first driving gear, 643-second driven gear, 644-third driven gear, 645-wire feeding winding wheel, 650-wire moving device, 700-spring loading mechanism, 710-top spring device, 711-second sliding seat, 712-first pushing auxiliary component, 713-pressure spring plate, 7131-lower convex top position, 7132-piece pulling position, 7133-snap spring opening, 714-top wire knife, 7141-top wire opening, 715-support, 7151-plug opening, 716-pressure torsion spring 717-a third motor, 720-a shredding device, 721-a third sliding seat, 722-a second pushing auxiliary, 723-a cutter, 724-a fourth motor, 800-a driving mechanism, 810-a fifth motor, 820-a driving sprocket, 830-a main supporting rod, 840-a driven sprocket, 850-a hand wheel, 860-a grooved wheel, 870-a column, 880-a second driving gear, 890-a main shaft fixing seat, 891-a fixing rod, 900-a blanking mechanism, 910-a guide sheet, 911-an outward convex transition position, 920-a material separating box, 930-a driving cylinder, 940-a waste material storage box, 950-a blanking pipeline, 960-a rotating auxiliary and 1000-a central control mechanism.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The specific implementation scheme is as follows: referring to fig. 1 to 29, the present invention relates to a spring mounting apparatus for a fully automatic trigger, which comprises a frame 100 having a three-dimensional frame body as a supporting and mounting body of the apparatus; divider 300, including divider main body 310 and dividing disc 320 disposed on upper end of divider main body 310, where divider main body 310 is used to drive dividing disc 320 to perform intermittent rotary motion, and dividing disc 320 is located above rack 100 and is placed horizontally;
the feeding die holders 400 are at least five, the feeding die holders 400 are uniformly arranged at intervals along the rotating direction of the partition plate 320, trigger placing positions 441 are arranged on the feeding die holders 400, the trigger placing positions 441 are used for placing triggers a, and the triggers a are horizontally placed;
a trigger feed mechanism 200 for delivering triggers a to a trigger discharge location 441 at intervals;
the supporting assembly 500 is used for supporting at least four fixing stations located above the partition plate 320, when the partition plate 320 stops rotating, the at least four fixing stations are respectively and correspondingly located above the feeding die base 400, the four fixing stations are sequentially a material leakage detection station 521, a trigger detection station 511, a pressure spring station 531 and a torsion spring detection station 551 along the rotating direction of the partition plate 320, and pressure spring structures are arranged on all the fixing stations except the pressure spring station 531, wherein the material leakage detection station 521 is located at a trigger discharging end of the trigger feeding mechanism 200 and used for detecting whether a trigger a successfully leaks from the tail end of the trigger feeding mechanism 200, the trigger detection station 511 is used for detecting whether a trigger is placed on the trigger discharging position 441, and the torsion spring detection station 551 is used for detecting whether a torsion spring b on the trigger a is installed in place;
a driving mechanism 800 for driving the support assembly 200 to perform a spaced up-and-down displacement and driving the divider main body 310 to work;
the spring wire conveying mechanism 600 is used for conveying spring wires to the lower part of the pressure spring station 531;
the spring loading mechanism 700 is used for forming a spring wire conveyed below the pressure spring station 531 into a torsion spring b, the formed torsion spring b is installed on a trigger a located on the trigger discharge position 441 to form a finished product, and the pressure spring station 531 is used for cooperatively pressing the torsion spring b in the spring loading process of the spring loading mechanism 700 to position the torsion spring b;
the blanking mechanism 900 is used for separately blanking the finished products detected by the torsion spring detection station 551 and the waste products not detected by the torsion spring detection station 551, and an auxiliary blanking structure is arranged on the feeding die base 400 and is used for blanking the finished products or the waste products in cooperation with the blanking mechanism 900;
the central control mechanism 1000 is directly or indirectly connected to the divider 300, the driving mechanism 800, the trigger feeding mechanism 200, the spring wire conveying mechanism 600, the spring loading mechanism 700 and the blanking mechanism 900, respectively, for controlling the operation of the apparatus, where the central control mechanism 1000 is generally plc.
In this embodiment, referring to fig. 5, for convenience of output, the spring wire conveying mechanism 600 is adjusted to be a horizontally disposed spring machine, the spring wire conveying mechanism 600 includes a wire discharging device 610, a straightener 620, a wire clamping device 630, a wire feeding device 640 and a wire feeding device 650, wherein the wire discharging device 610 is a wire storage disc 611, the wire storage disc 611 is connected to a first motor 612, the first motor 612 is used for driving the wire storage disc 611 to output spring wires, the output spring wires pass through the straightener 620 and are clamped and conveyed to the wire feeding device 650 by the wire clamping device 630, the wire feeding device 640 is mounted on the wire feeding device 650 and includes a second motor 641, a first driving gear 642, a second driven gear 643, a third driven gear 644 and a wire feeding winding wheel 645, the second motor drives the first driving gear 642 to rotate, the first driving gear 642 is engaged with the second driven gear 643, the second driven gear 643 is engaged with the third driven gear 644, the wire feeding wheel 645 has two driving gears 642 and is connected to the second driven gear 643 and the third driven gear 645, and the wire feeding wheel 531 can rotate to perform wire feeding process on the spring wire feeding device 650 by rotating the wire feeding wheel 531.
Specifically, referring to fig. 19 and 20, the number of the feeding die holders 400 is eight, the number of the fixing stations is six, the six fixing stations are respectively a material leakage detecting station 521, a trigger detecting station 511, a pressure spring station 531, a torsion spring detecting station 551 and two pressing stations, one of the pressing stations is located above the blanking mechanism 900, when the cutting disc stops rotating, the six fixing stations are respectively located above six feeding die holders 400, and no fixing station is arranged above the remaining two feeding die holders 400.
In this embodiment, the space of the dividing plate 320 can be fully utilized by the design of the eight feeding mold bases 400, and here, the appropriate number of feeding mold bases 400 are selected according to the efficiency of installing the torsion spring b at the spring installing mechanism 700, so that each process can be connected seamlessly, and the working efficiency can be effectively improved. In actual production, the size of the dividing plate 320 and the working efficiency of the spring loading mechanism 700 can be adjusted reasonably.
Then, referring to fig. 10 to 16, the trigger feeding mechanism 200 includes a vibration tray 210, a conveying rail 220, a material distributor 230, a material pusher 240, and a trigger pressing device 250, the vibration tray 210 is used for storing the trigger a and outputting the trigger a to the conveying rail 220, the material distributor 230 is mounted on the conveying rail 220 and used for separately feeding the trigger a continuously conveyed to the conveying rail 220, the trigger pressing device 250 is used for assisting in pressing down and leaking the trigger a conveyed to the end of the conveying rail 220 onto the material pusher 240, and the material pusher 240 is used for receiving the trigger a output from the end of the conveying rail 220 and pushing the trigger a to the upper end of the trigger discharge position 441 of the material feeding mold base 400.
As a preferred embodiment of this embodiment, the conveying track 220 is disposed obliquely, and the upper end surface of the conveying track 220 is provided with a trigger feeding channel 221, which is located on the trigger feeding channel 221, and an opening 222 is disposed at a position corresponding to the material distributor 230, the material distributor 230 includes two material distributing cylinders 231 disposed opposite to each other, and an upper material distributing plate 232 and a lower material distributing plate 233 mounted on the two material distributing cylinders 231, respectively, an upper inserting plate 2321 is disposed at one end of the upper material distributing plate 232, a lower inserting plate 2331 is disposed at one end of the lower material distributing plate 233, the upper inserting plate 2321 and the lower inserting plate 2331 are driven by the material distributing cylinders 231 and are inserted into the opening 222 in a staggered manner, a material receiving plate 223 is disposed at the conveying end of the conveying track 220, a first material leaking hole 2231 is disposed on the material receiving plate 223, the trigger depressing device 250 is disposed above the material receiving plate 2231, and includes a depressing cylinder 251, a connecting block 252 and a depressing piece 2521, the material pressing cylinder 251 is provided with a second cylinder shaft 2511, the connecting block 252 is installed at one end of the second cylinder shaft 2511 far away from the material pressing cylinder 251, the lower pressing piece 2521 is connected to the connecting block 252, the lower pressing piece 2521 is arranged right opposite to the upper end of the first material leakage hole 2231, the material pushing device 240 comprises a material pushing cylinder 241, a first sliding seat 243, a sliding block 244 and a material pushing plate 245, the material pushing cylinder 241 is provided with a first cylinder shaft 2411, the sliding block 244 is connected to one end of the first cylinder shaft 2411 far away from the material pushing cylinder 241, the first sliding seat 243 is provided with a sliding groove 2431, the sliding block piece 244 is matched and connected in a sliding manner in the sliding groove 2431, the material pushing plate 245 is connected above the first sliding seat 243, the material pushing plate 245 is provided with a second material leakage hole 2451, the shapes of the first material leakage hole 2231 and the second material leakage hole 2451 are consistent with that of the trigger a, and when the sliding block 244 is not pushed by the material pushing cylinder 241.
In this embodiment, since the conveying track is inclined, the trigger a output from the vibrating tray 210 and entering the trigger feeding channel 221 will slide downward continuously due to gravity until being conveyed to the position of the trigger hold-down device 250, and the two material separating cylinders 231 will drive the upper insert-in sheet 2321 on the upper insert-in sheet 232 and the lower insert-in sheet 2331 on the lower insert-in sheet 233 to insert into the opening 222 on the trigger feeding channel 221, at this time, the trigger a will be limited between the upper insert-in sheet 2321 and the lower insert-in sheet 2331, so as to control the blanking interval time of the trigger a without disturbing the subsequent operation steps. After the trigger a is conveyed to the first material leaking hole 2231 of the material receiving plate 223, the material pressing cylinder 251 of the trigger pressing device 250 drives the second cylinder shaft 2511 to displace, and drives the pressing piece 2521 to press down into the first material leaking hole 2231, so as to leak the trigger a in the first material leaking hole 2231 into the second material leaking hole 2451 of the material pushing plate 245. When the trigger a is located in the second material leakage hole 2451, the material pushing cylinder 241 drives the sliding block 244 to slide on the first sliding seat 243, the sliding of the sliding block 244 drives the material pushing plate 245 fixed at the upper end of the sliding block 244 to move, the material pushing plate 245 can be pushed to move to the second material leakage hole 2451 and correspond to the trigger material discharging position 441 on the material loading die base 400, at this time, the driving mechanism 800 drives the supporting assembly 500 to press down, and the trigger a is completely pressed down to the trigger material discharging position 441 from the second material leakage hole 2451 through the pressure spring structure. It should be noted that the compression spring structure herein provides the downward pressure by the deformation of the spring.
As another preferred embodiment of this embodiment, the spring loading mechanism 700 is mounted on the frame 100 and includes a top spring device 710 and a filament cutting device 720, the top spring device 710 includes a first driving component, and a top filament knife 714 and a top spring component connected to the same end of the first driving component, the filament cutting device 720 includes a second driving component and a cutter 723 connected to one end of the second driving component, a top filament opening 7141 is provided on the top filament knife 714, the first driving component is used for driving the top filament knife 714 and the top spring component to be close to or far away from the loading die holder 400 located below the compressed spring station 531, and the second driving component is used for driving the cutter 723 to be close to or far away from the loading die holder 400 located below the compressed spring station 531.
Specifically, referring to fig. 3 and 4, the first driving assembly includes a third motor 717, a second sliding seat 711, and a first pushing auxiliary 712, the third motor 717 is configured to drive the first pushing auxiliary 712 to slide back and forth on the second sliding seat 711, the pushing spring assembly includes a support 715, a driving torsion spring 716, and a pressing spring 713, wherein the support 715 is installed at an end of the first pushing auxiliary 712 close to the pressing spring station 531, the support 715 is provided with a socket 7151 along a longitudinal direction, the pressing spring 713 is L-shaped, an end of the pressing spring 713 penetrates through the socket 7151, the longitudinal length of the socket 7151 is greater than a radial width of the pressing spring 713, an end of the pressing spring 713 above the socket 7151 is provided with a snap spring 7133, a lower side of an end of the pressing spring 713 below the socket 7151 is integrally provided with a lower convex jacking position 7131 in an arc transition, the driving torsion spring 716 is fixedly installed on the support 715, and an end of the driving torsion spring 722 is clamped to the snap spring 7133, the pressing spring 716 is configured to drive an end of the pressing spring 716 to drive the sliding seat 71531 to push the sliding seat 721 close to the second pushing auxiliary 721, and push the second pushing auxiliary 721 to push the second pushing auxiliary in a back and forth, the second pushing auxiliary 721, which includes a fourth pushing motor 724.
For convenience of understanding, the following brief description is provided for the operation of the spring mechanism:
s1, conveying a spring wire to the position below a pressure spring station 531 by a spring wire conveying mechanism 600, wherein the spring wire is positioned above a feeding die holder 400;
s2, the first driving assembly drives the wire ejecting knife 714 to move to the position below the pressure spring station 531, the spring wire is twisted and formed into a torsion spring b through the wire ejecting opening 7141, and the torsion spring b is located on the trigger discharging position 441;
s3, after the torsion spring b is formed, the first driving assembly drives the wire ejecting knife 814 to return to the original position;
s4, the driving mechanism 800 drives the supporting component 500 to move downwards, so that the pressure spring station 531 on the supporting component 500 moves downwards and abuts against the torsion spring b formed in the S3;
s5, the second driving component drives the cutter 723 to displace and approach the feeding die holder 400 below the pressure spring station 531 until the cutter 723 cuts off the spring wire connected to the torsion spring b;
s6, the second driving component drives the cutter 723 to return to the original position, and when the second driving component drives the cutter 723 to start to prepare to return to the original position, the first driving component drives the ejection spring component to move and approach the feeding die base 400 located below the pressure spring station 531;
s7, when the lower convex top 7131 contacts the upper end face of the feeding die holder 400, the upper end face of the feeding die holder 400 supports the upper convex top 7131 to move upwards, and drives one end of the pressure spring plate 713 to abut against the rear position of the inserting port 7151, the lower convex top 7131 continues to move to the trigger placing position 441 under the driving of the first driving assembly, and at the moment, the lower convex top 7131 is driven by the driving and pressing torsion spring 716 to move downwards and presses the torsion spring b into the trigger placing position 441;
and S8, when the lower convex jacking position 7131 in the step S7 presses the torsion spring b into the trigger placing position 441, the cutter 723 is restored to the original position, then the first driving assembly drives the jacking spring assembly to be restored to the original position, and the driving mechanism 800 drives the supporting assembly 500 to move upwards, so that the process is completed.
In this embodiment, when the dividing plate 320 stops rotating, one of the feeding die holders 400 is located below the pressure spring station 531, and a trigger a is provided in the feeding die holder 400, and by repeating the operation steps in S1 to S8, the spring wire fed to the lower side of the pressure spring station 531 is formed into a torsion spring b, and the formed torsion spring b is mounted on the trigger a located on the trigger discharge position 441, so as to form a finished product. Since the whole process is mechanized operation, and the time interval between the operation processes of cutting the spring wire by using the cutter 723 and pressing the torsion spring b into the trigger a is extremely short, the operation processes are basically performed synchronously, and the working efficiency is extremely high. It should be noted here that the driving torsion spring 716 is caused to be in a downward pressing state by its deformation tendency, and the lowest end of the lower jacking portion 7131 is located at a lower level than the upper end surface of the loading die base 400. Therefore, when the first driving assembly drives the top spring assembly to displace and approach the loading die holder 400 located below the compression spring station 531, since the lower ejecting position 7131 abuts against the upper end surface of the loading die holder 400 through the arc transition of the outer contour thereof, a relative force exists between the lower ejecting position 7131 and the loading die holder 400, and once the lower ejecting position 7131 displaces to the trigger discharge position 441, the driving torsion spring 716 immediately drives the compression spring 713, so that the lower ejecting position 7131 presses the formed torsion spring b into the trigger discharge position 441.
Referring to fig. 23, the driving mechanism 800 includes a fifth motor 810, a transmission main shaft 830, a sheave 860 and a vertical column 870, one end of the fifth motor 810 is provided with a driving sprocket 820, a driven sprocket 840 is fixed on the transmission main shaft 830, the driving sprocket 820 and the driven sprocket 540 are connected by a chain, two sheaves 860 are symmetrically and fixedly installed on the front and rear sides of the transmission main shaft 830, one end of the vertical column 870 is connected to the sheave 860 by a roller, one end of the vertical column 870, which is away from the sheave 860, extends to the upper side of the rack 100 and is fixedly connected to the support assembly 500, one end of the transmission main shaft 830 is provided with a handwheel, 850 the transmission main shaft 830 is provided with at least one main shaft fixing seat 890 in a sleeving manner, the main shaft fixing seat 890 is connected to the rack 100 by a fixing rod 891, the transmission main shaft 830 is fixedly provided with a second driving gear 880, the main body 310 is provided with a first driven gear 311, and the second driving gear 880 is engaged with the first driven gear 311.
In this embodiment, when the apparatus starts to work, the fifth motor 810 drives the driving sprocket 820 to rotate, and since the driving sprocket 820 and the driven sprocket 840 are connected by a chain, the rotation of the driving chain 820 drives the driven sprocket 840 to rotate, and since the driven sprocket 840 is fixed to the transmission main shaft 830, the rotation of the driven sprocket 840 drives the transmission main shaft 830 to rotate, and the rotation of the transmission main shaft 830 drives the sheave 860 and the second driving gear 880 on the transmission main shaft 830 to rotate. Since the second driving gear 880 is engaged with the first driven gear 311, and the first driven gear 311 is mounted on the divider main body 310, the divider main body 310 can be driven to operate, and the dividing disk 320 connected to the divider main body 310 can be driven to rotate. In addition, since one end of the pillar 870 connected to the supporting member 500 is connected to the sheave 860 through a roller, the pillar 870 may be controlled to move up and down by the rotation of the sheave 860, so that the supporting member 500 may move up and down, which is equivalent to the operation of the fifth motor 810, to provide power for the up and down movement of the supporting member 500 and the rotation of the dividing plate 320.
Referring to fig. 19-20, the support assembly 500 includes a main support bar 510, and a first transverse support bar 520, a second transverse support bar 530, a third transverse support bar 540, and a fourth transverse support bar 550 fixedly mounted on the main support bar 510 in sequence along an extending direction of the main support bar 510, wherein a material leakage detection station 521 is disposed on the first transverse support bar 520, a trigger detection station 511 is disposed at an end of the main support bar 510 close to the first transverse support bar 520, a pressure spring station 531 is disposed on the second transverse support bar 530, a torsion spring detection station 551 is disposed on the fourth transverse support bar 550, a pressing station is mounted on the third transverse support bar 540, and the pressing station is correspondingly disposed above the blanking mechanism 900.
Referring to fig. 29, the pressure spring station 531 includes a socket 5311, a sliding rod 5312, a limiting plate 5313, a spring 5314, and a pressing block 5315, wherein the socket 5311 is mounted on the second cross brace 530, the sliding rod 5312 is slidably connected in the socket 5311, the pressing block 5315 is disposed at the lower end of the sliding rod 5312, the spring 5314 is disposed in front of the pressing block 5315 and the socket 5311, the limiting plate 5313 is disposed at the upper end of the sliding rod 5312, when the second cross brace 530 moves downward and drives the socket 5311 to move downward, the pressing block 5315 contacts the torsion spring b, the socket 5311 continues to press downward, the spring 5314 is compressed, the position of the sliding rod 5312 does not change, the socket 5311 moves downward relative to the sliding rod 5312, and the limiting plate 5313 serves as a limiting position in the resetting process of the socket 5311, thereby ensuring that the socket 5311 and the sliding rod 5312 are not separated from each other.
It should be noted that when the missing material detection station 521 detects that the trigger a in the second missing material hole 2451 does not leak into the trigger placement position 441, the device will automatically alarm and stop running, and at this time, the device needs to be manually debugged, and the trigger a clamped in the shell is taken out or placed on the trigger placement position 441, so as to ensure that the device is restarted after no problem exists. When the trigger detection station 511 detects that the trigger a is not pressed into the trigger discharge position 441 by the pressure spring structure, the subsequent steps of the feeding die holder 400 are eliminated, and the other process steps of the feeding die holder 400 are not affected. When the torsion spring detection station 551 detects that the torsion spring b is not pressed into the trigger a by the pressure spring station 531, the subsequent steps of the feeding die holder 400 are cancelled, the other process steps of the feeding die holder 400 are not affected, and when the feeding die holder 400 rotates to the blanking mechanism 900, the waste product is blanked to the waste product storage bin 940 through the blanking mechanism 900.
Specifically, referring to fig. 25 to 28, the feeding die holder 400 is horizontally disposed and includes a die holder body 410, a baffle 420, a sliding connection member 430, an upper cover plate 440, a return spring 470, a bearing seat 450 and a bearing 460, where the baffle 420, the sliding connection member 430, the return spring 470, the bearing seat 450 and the bearing 460 are auxiliary blanking structures, the upper cover plate 440 covers the upper end of the die holder body 410, and a trigger placement position 441 is disposed on the upper cover plate 440, the lower end surface of the die holder body 410 is provided with a discharge port, the discharge port is located right below the trigger placement position 441, the sliding connection member 430 is slidably connected in the die holder body 410, the upper end surface of the sliding connection member 430 and the upper cover plate 440 are in direct contact, the lower end of a trigger a in the trigger placement position 441 abuts against the sliding connection member 430, the baffle 420 is mounted on one side of the sliding connection member 430 close to the discharge port, the bearing seat 450 is mounted on one side of the sliding connection member 430 far from the baffle 420, the bearing 460 is mounted above the bearing seat 450, the sliding connection member 430 and the baffle 420 are integrally formed, and the return spring 470 is mounted between the baffle 420 and the die holder body 410.
More specifically, the blanking mechanism 900 includes a guide plate 910, a material distribution box 920, a driving cylinder 930, a waste storage box 940, a blanking pipeline 950 and a rotary auxiliary member 960, the guide plate 910 is fixedly installed above the rack 100, and a convex transition position 911 is provided on the guide plate 910, when the cutting disc 320 drives the feeding die holder 400 to rotate to the upper side of the blanking mechanism 900, the guide plate 910 drives the bearing 460 to move outwards through the convex transition position 911 and drives the sliding member 430 to move outwards, at this time, the trigger material distribution position 441 and the material outlet are directly communicated, a plurality of blanking letting positions 321 are annularly provided at the edge of the cutting disc 320 at uniform intervals, when the cutting disc 320 stops rotating, the blanking letting position 321 is positioned right below the material outlet, the material distribution box 920 is positioned right below the material outlet, the rotary auxiliary member 960 is positioned at one side of the material distribution box 920, the driving cylinder 930 drives the material distribution box 820 to rotate through the rotary auxiliary member 960 and is communicated to the waste storage box 940, when the material distribution box 920 does not rotate, the material distribution box is communicated with the blanking pipeline 950, and the finished product is blanked through the blanking pipeline 950.
Through the above technical solution design, when the feeding die holder 400 rotates to the blanking mechanism 900 through the rotation of the dividing plate 320, the bearing 460 on the feeding die holder 400 contacts the outward protruding transition position 911 of the guide plate 910, because the outward protruding transition position 911 is tangent to the bearing 460, the bearing 460 is pushed outward through the outward protruding transition position 911 at this time, so that the bearing seat 450 connected to the lower end of the bearing 460 and the sliding connection member 430 connected to the bearing seat 450 slide outward, because the sliding connection member 430 and the baffle plate 420 are integrally formed, the baffle plate 420 also slides outward, so that the return spring 470 connected between the baffle plate 420 and the die holder body 410 is compressed, at this time, the trigger blanking position 441 and the discharge port are directly communicated, the discharge port and the blanking position 321 are communicated, and therefore, the assembled finished product of the trigger a and the torsion spring b located in the trigger blanking position 441 can smoothly fall into the blanking box 920 and blanking can be blanked through the blanking pipeline 950. It should be noted that when it is detected that the trigger a located in the trigger discharge level 441 is a waste, the driving cylinder 930 drives the branch box 920 to rotate through the rotation accessory 960 and communicates with the waste storage box 940, and then conveys the waste located in the branch box 920 to the waste storage box 940 to realize separate discharging, and the trigger a located in the waste storage box 940 without the torsion spring b or without the torsion spring b in place is disposed and can be placed in the vibratory tray 210 again.
The utility model discloses a spring equipment is gone up to full-automatic trigger is above only do the preferred embodiment of the utility model discloses a not consequently restriction the patent range, all be in the utility model discloses a under the design, utilize the utility model discloses an equivalent structure transform that the content of description and attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. A fully automatic trigger spring-up device, comprising:
the rack is provided with a three-dimensional frame body which is used as a supporting and installing machine body of the equipment;
the divider comprises a divider main body and a dividing disc arranged at the upper end of the divider main body, the divider main body is used for driving the dividing disc to perform intermittent rotary motion, and the dividing disc is positioned above the rack and is horizontally placed;
the cutting disc comprises at least five feeding die seats, the feeding die seats are uniformly arranged at intervals along the rotating direction of the cutting disc, and trigger placing positions are arranged on the feeding die seats and used for placing triggers and are horizontally placed;
the trigger feeding mechanism is used for conveying triggers to the trigger discharging position at intervals;
the device comprises a support assembly, a cutting disc, a pressure spring detection mechanism, a trigger feeding mechanism, a trigger discharging mechanism, a cutting disc, a pressure spring mechanism and a torsion spring mechanism, wherein the support assembly is used for supporting at least four fixed stations positioned above the cutting disc, when the cutting disc stops rotating, the at least four fixed stations are respectively and correspondingly positioned above the feeding die holder, the four fixed stations are sequentially a material leakage detection station, a trigger detection station, a pressure spring station and a torsion spring detection station along the rotation direction of the cutting disc, and the pressure spring mechanism is provided with a pressure spring structure except the pressure spring station;
the driving mechanism is used for driving the supporting component to perform interval up-and-down displacement and driving the divider main body to work;
the spring wire conveying mechanism is used for conveying spring wires to the lower part of the pressure spring station;
the spring loading mechanism is used for forming a torsion spring from the spring wire conveyed to the lower part of the pressure spring station, mounting the formed torsion spring on a trigger positioned on the trigger discharge position to form a finished product, and the pressure spring station is used for cooperatively pressing the torsion spring in the spring loading process of the spring loading mechanism to position the torsion spring;
the blanking mechanism is used for separately blanking finished products detected by the torsion spring detection station and waste products not detected by the torsion spring detection station, an auxiliary blanking structure is arranged on the feeding die holder, and the auxiliary blanking structure is used for being matched with the blanking mechanism to blank the finished products or the waste products;
and the central control mechanism is directly or indirectly connected with the divider, the driving mechanism, the trigger feeding mechanism, the spring wire conveying mechanism, the spring loading mechanism and the blanking mechanism respectively and used for controlling the equipment to operate.
2. The full-automatic trigger spring-loading device according to claim 1, wherein the number of the loading die holders is eight, the number of the fixing stations is six, the six fixing stations are respectively a material leakage detection station, a trigger detection station, a pressure spring station, a torsion spring detection station and two pressing stations, one of the pressing stations is located above the blanking mechanism, when the cutting disc stops rotating, the six fixing stations are respectively correspondingly located above six loading die holders, and no fixing station is arranged above the remaining two loading die holders.
3. The full-automatic trigger spring-loading device according to claim 1, wherein the trigger feeding mechanism comprises a vibration disc, a conveying rail, a distributing device, a material pushing device and a trigger pressing device, the vibration disc is used for storing triggers and outputting the triggers to the conveying rail, the distributing device is installed on the conveying rail and used for separating and feeding the triggers continuously conveyed to the conveying rail, the trigger pressing device is used for assisting in pressing down and leaking the triggers conveyed to the tail end of the conveying rail onto the material pushing device, and the material pushing device is used for receiving the triggers conveyed to the tail end of the conveying rail and pushing the triggers to the upper end of a trigger discharging position of the material loading die holder.
4. The full-automatic trigger spring-loading device according to claim 3, wherein the conveying track is disposed obliquely, a trigger feeding channel is disposed on the upper end face of the conveying track, an opening is disposed on the trigger feeding channel and corresponds to the position of the material-separating device, the material-separating device comprises two material-separating cylinders disposed oppositely from top to bottom, and an upper material-separating sheet and a lower material-separating sheet respectively mounted on the two material-separating cylinders, an upper inserting sheet is disposed at one end of the upper material-separating sheet, a lower inserting sheet is disposed at one end of the lower material-separating sheet, the upper inserting sheet and the lower inserting sheet are respectively driven by the material-separating cylinders and are inserted in the opening in a staggered manner, a material-receiving plate is disposed at the conveying end of the conveying track, a first material-leaking hole is disposed on the material-receiving plate, and the trigger pressing device is disposed above the material-receiving plate, the material pushing device comprises a material pushing cylinder, a connecting block and a lower pressing piece, wherein a second cylinder shaft is arranged on the material pushing cylinder, the connecting block is arranged at one end, far away from the material pushing cylinder, of the second cylinder shaft, the lower pressing piece is connected to the connecting block, the lower pressing piece is arranged at the upper end of a first material leaking hole in a right-to-right mode, the material pushing device comprises a material pushing cylinder, a first sliding seat, a sliding block and a material pushing plate, the first cylinder shaft is arranged on the material pushing cylinder, the sliding block is connected to one end, far away from the material pushing cylinder, of the first cylinder shaft, a sliding groove is formed in the first sliding seat, the sliding block is connected in a sliding mode in a matching mode in the sliding groove, the material pushing plate is connected to the upper portion of the first sliding seat, a second material leaking hole is formed in the material pushing plate, the shapes of the first material leaking hole and the shapes of the second material leaking hole are consistent with that of the trigger, and when the sliding block is not pushed by the material pushing cylinder to move, the second material leaking hole is arranged under the first material leaking hole.
5. The fully automatic trigger spring-loading device according to claim 1, wherein the spring-loading mechanism is mounted on the frame and comprises a spring-loading device and a filament cutting device, the spring-loading device comprises a first driving assembly, a spring-loading knife and a spring-loading assembly which are connected to the same end of the first driving assembly, the filament cutting device comprises a second driving assembly and a cutter which is connected to one end of the second driving assembly, a spring-loading opening is formed in the spring-loading knife, the first driving assembly is used for driving the spring-loading knife and the spring-loading assembly to be close to or far away from a loading die holder below the pressure spring station, and the second driving assembly is used for driving the cutter to be close to or far away from a loading die holder below the pressure spring station.
6. The full-automatic trigger spring loading device according to claim 5, wherein the first driving assembly includes a third motor, a second slide, and a first pushing auxiliary, the third motor is used for driving the first pushing auxiliary to slide back and forth on the second slide, the spring loading assembly includes a support, a driving torsion spring, and a pressing spring piece, wherein the support is installed at one end of the first pushing auxiliary close to the pressing spring station, the support is provided with a socket along a long direction, the pressing spring piece is L-shaped, one end of the pressing spring piece penetrates through the socket, a long direction length of the socket is greater than a radial width of the pressing spring piece, a clamp spring opening is provided at one end of the pressing spring piece above the socket, a lower protruding position of an arc transition is integrally provided at a lower side of one end of the pressing spring piece below the socket, the driving torsion spring is fixedly installed on the support, one end of the driving torsion spring is clamped on the clamp spring opening, the driving torsion spring is used for driving one end of the pressing spring piece to be connected to a position of the socket in front of the socket, so that the pressing spring piece is pressed down, the second sliding slide includes a second pushing auxiliary close to the second pushing motor, and a fourth pushing auxiliary is installed on the second slide, and the second pushing auxiliary close to slide.
7. The automatic trigger spring-loading device according to claim 1, wherein the driving mechanism comprises a fifth motor, a transmission main shaft, a sheave and an upright post, one end of the fifth motor is provided with a driving sprocket, the transmission main shaft is fixedly provided with a driven sprocket, the driving sprocket and the driven sprocket are connected through a chain, the sheave has two ends and is symmetrically and fixedly installed on the front side and the rear side of the transmission main shaft, one end of the upright post is connected to the sheave through a roller, one end of the upright post, away from the sheave, extends to the upper side of the frame and is fixedly connected to the supporting assembly, one end of the transmission main shaft is provided with a hand wheel, the transmission main shaft is provided with at least one main shaft fixing seat in a sleeved mode, the main shaft fixing seat is connected to the frame through a fixing rod, the transmission main shaft is fixedly provided with a second driving gear, the divider main body is provided with a first driven gear, and the second driving gear is in matching engagement with the first driven gear.
8. The fully automatic trigger spring loading device according to claim 1, wherein the support assembly comprises a main support rod, and a first cross brace, a second cross brace, a third cross brace and a fourth cross brace which are fixedly mounted on the main support rod in sequence along the extension direction of the main support rod, wherein the material leakage detection station is arranged on the first cross brace, the trigger detection station is arranged at one end of the main support rod close to the first cross brace, the pressure spring station is arranged on the second cross brace, the torsion spring detection station is arranged on the fourth cross brace, the third cross brace is provided with a pressing station, and the pressing station is correspondingly arranged above the blanking mechanism.
9. The full-automatic trigger spring loading device according to claim 1, wherein the loading die holder is horizontally arranged and comprises a die holder body, a baffle, a sliding connection piece, an upper cover plate, a reset spring, a bearing seat and a bearing, wherein the upper cover plate covers the upper end of the die holder body, the trigger material placing position is arranged on the upper cover plate, a discharge hole is formed in the lower end face of the die holder body and located under the trigger material placing position, the sliding connection piece is in sliding connection with the die holder body, the upper end face of the sliding connection piece is in direct contact with the upper cover plate, the lower end of a trigger in the trigger material placing position is abutted to the sliding connection piece, the baffle is installed on one side, close to the discharge hole, of the sliding connection piece, the bearing seat is installed on one side, far away from the baffle, of the sliding connection piece, the bearing is installed above the bearing seat, the sliding connection piece and the baffle are integrally formed, and the reset spring is installed between the baffle and the die holder body.
10. The automatic trigger spring-loading device according to claim 9, wherein the unloading mechanism comprises a guide plate, a material distribution box, a driving cylinder, a waste storage box, an unloading pipeline and a rotary auxiliary, the guide plate is fixedly mounted above the frame, an outward protruding transition position is arranged on the guide plate, when the dividing plate drives the loading die holder to rotate to the top of the unloading mechanism, the guide plate drives the outward protruding transition position to drive the sliding connection piece to move outward, at the moment, the trigger material distribution position and the discharge port are directly communicated, a plurality of unloading yielding positions are annularly arranged on the edge of the dividing plate at uniform intervals, when the dividing plate stops rotating, the unloading yielding positions are located under the discharge port, the material distribution box is located under the discharge port, the rotary auxiliary is located on one side of the material distribution box, the driving cylinder drives the material distribution box to rotate through the rotary auxiliary, and is communicated with the waste storage box, and when the material distribution box is not rotated, the material distribution box is communicated with the pipeline.
CN202220247971.6U 2022-02-01 2022-02-01 Full-automatic trigger spring loading equipment Active CN218798787U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220247971.6U CN218798787U (en) 2022-02-01 2022-02-01 Full-automatic trigger spring loading equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220247971.6U CN218798787U (en) 2022-02-01 2022-02-01 Full-automatic trigger spring loading equipment

Publications (1)

Publication Number Publication Date
CN218798787U true CN218798787U (en) 2023-04-07

Family

ID=87256796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220247971.6U Active CN218798787U (en) 2022-02-01 2022-02-01 Full-automatic trigger spring loading equipment

Country Status (1)

Country Link
CN (1) CN218798787U (en)

Similar Documents

Publication Publication Date Title
CN114367606A (en) Full-automatic trigger spring loading equipment
CN107719730B (en) Full-automatic blade cartoning machine
CN210451737U (en) Sliding potentiometer assembling equipment
CN113478223B (en) Automatic kludge of blade holder
CN108637621A (en) A kind of connector automatic assembling machine
CN210491562U (en) Automatic cutting, forming and pin cutting device for braid components
CN112518312B (en) Full-automatic assembling equipment of micro light touch switch
US5027636A (en) Feeder mechanism for applicator die
CN218798787U (en) Full-automatic trigger spring loading equipment
CN114709090A (en) Multi-lead capacitor welding assembly machine
CN111590313B (en) Assembling machine for coil and reed of relay
CN109648276A (en) A kind of chain and its processing method and system
CN209183422U (en) A kind of contact pin assembly machine of toggle switch
CN218310596U (en) Full-automatic pin cutting and bending forming equipment for capacitor
US3466731A (en) Method and apparatus for forming and inserting liners in closures
CN109616349A (en) A kind of contact pin assembly machine of toggle switch
CN115121700A (en) Drum type friction plate punching device and method
CN210160294U (en) Button processingequipment
US4845820A (en) Process for making cassette spring
CN209140240U (en) Bar magnet pressure circlip machine
CN112743329A (en) Automatic assembling equipment for pins on shell
CN217750317U (en) Automobile plastic buckle assembling tool
CN219562115U (en) Automatic assembly machine for pneumatic connector
CN215825386U (en) Automatic ribbon stripping mechanism
JPS5833674B2 (en) It's been a long time since I've been in the middle of a long time.

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant