CN210360138U - Automatic wire clip pressing equipment - Google Patents

Abstract

The utility model discloses an automatic line ball clamp is equipped with belongs to automatic technical field. The automatic wire pressing clamp equipment comprises a pressing device, wherein the pressing device comprises a plane moving mechanism, and a pressing mechanism and a visual guide mechanism which are arranged on the plane moving mechanism; the lower extreme of pressing mechanism is provided with the clamp acquisition mechanism that reaches the standard grade and can be with the clamp pressfitting of going up the standard grade of acquireing under on the fastener, vision guide mechanism can shoot the clamp of going up, planar moving mechanism drives pressing mechanism and removes to the pressfitting station according to the result of shooing. The utility model provides high pressfitting degree of automation and the pressfitting quality of fastener.

Description

Automatic wire clip pressing equipment

Technical Field

The utility model relates to an automatic technical field, concretely relates to automatic line ball presss from both sides equipment.

Background

The wire clamp is an accessory which can be fixed on a wire harness, and has the functions of protecting the wire harness, ensuring electrical contact, improving the uniformity of the wire harness and the like. The clamp may be formed of two parts which are releasably connected to one another and which require to be pressed together during installation. The prior art mostly adopts artifical arrangement pencil and pressfitting installation fastener, and degree of automation is lower. The manual pressing of the wire clamp is low in efficiency; the pressfitting dynamics of every group fastener can't accurate control for the pressfitting quality is difficult to control, has the possibility that the fastener pressfitting dynamics is follow-up droing inadequately.

In order to improve the efficiency and control the wire clamp pressing quality, an automatic wire clamp pressing device can be designed. If the equipment is only used for pressing the wire clamps with single specification (type), the equipment with corresponding models is needed to be purchased for pressing the wire clamps with each specification, so that the equipment purchasing cost is higher, and the better technical scheme is to design the automatic wire clamp equipment meeting the pressing requirements of the wire clamps with multiple specifications. In the preferred technical scheme, the pressing working points of the wire clamps of each specification are different, so that the pressing working points need to be guided and corrected in real time. Because the position of the wire clamp incoming material may have deviation, even in the automatic wire clamp pressing equipment with single specification, the pressing working point needs to be guided and corrected in real time.

Therefore, it is desirable to provide an automatic wire clamp apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic line ball presss from both sides equipment improves the pressfitting degree of automation and the pressfitting quality of fastener.

In order to achieve the above technical purpose, the embodiment of the present invention has the following technical solutions.

An automatic wire pressing clamp device comprises a pressing device, wherein the pressing device comprises a plane moving mechanism, and a pressing mechanism and a visual guide mechanism which are arranged on the plane moving mechanism; the lower extreme of pressing mechanism is provided with the clamp acquisition mechanism that reaches the standard grade and can be with the clamp pressfitting of going up the standard grade of acquireing under on the fastener, vision guide mechanism can shoot the clamp of going up, planar moving mechanism drives pressing mechanism and removes to the pressfitting station according to the result of shooing.

Further, the pressing mechanism comprises a pressing driving device and a cam link mechanism, and the pressing driving device can drive the cam link mechanism to enable the pressing head arranged at one end of the connecting rod to reciprocate.

Further, acquire the mechanism including setting up the absorption hole on the pressure head, through the absorption of absorption hole acquires the fastener.

Furthermore, the automatic wire pressing clamp equipment further comprises a feeding manipulator, and a feeding clamping claw mechanism for clamping the wire pressing clamp is arranged at the free end of the feeding manipulator.

Furthermore, the automatic wire pressing clamp equipment further comprises a secondary positioning device, the secondary positioning device comprises at least one positioning driving device and a positioning sliding plate arranged at the driving end of the positioning driving device, the feeding manipulator can place the upper wire clamp which is clamped on the positioning sliding plate, and the positioning driving device can drive the positioning sliding plate to slide to a feeding station of the upper wire clamp.

Further, automatic line ball presss from both sides equipment and still includes the product jacking device, the product jacking device includes inclined plane slider drive arrangement, product jacking device bottom is provided with a plurality of guide pulleys, a plurality of guide pulleys below all cooperate and are provided with the inclined plane slider, inclined plane slider drive arrangement can drive the inclined plane slider and make the guide pulley along the inclined plane lifting.

Furthermore, the product jacking device also comprises a product jacking mounting plate, a guide rod and an elastic piece, wherein the guide rod penetrates through and is in sliding connection with the product jacking mounting plate; one end of the guide rod is connected with the floating plate, and the other end of the guide rod freely extends out; the elastic piece is sleeved on the guide rod, and two ends of the elastic piece are respectively connected with the product jacking mounting plate and the floating plate; and a guide wheel is arranged on the lower surface of the floating plate.

Furthermore, the automatic wire pressing clamp equipment also comprises a material tray feeding and discharging device, wherein the material tray feeding and discharging device comprises a material tray separating mechanism and a material tray conveying mechanism, and one end of the material tray conveying mechanism is provided with the material tray separating mechanism; the material tray separating mechanism comprises a material tray jacking mechanism for jacking the material tray and material tray clamping mechanisms which are arranged on two sides of the material tray jacking mechanism and used for lifting and clamping the material tray; when the tray clamping mechanism clamps part of the tray, the tray jacking mechanism pushes part of the undamped tray to fall back to the tray conveying mechanism.

Compared with the prior art, the embodiment of the utility model provides an advantage lies in:

an automatic wire pressing clamp device comprises a pressing device, wherein the pressing device comprises a plane moving mechanism, and a pressing mechanism and a visual guide mechanism which are arranged on the plane moving mechanism; the lower extreme of pressing mechanism is provided with the clamp acquisition mechanism that reaches the standard grade and can be with the clamp pressfitting of going up the standard grade of acquireing under on the fastener, vision guide mechanism can shoot the clamp of going up, planar moving mechanism drives pressing mechanism and removes to the pressfitting station according to the result of shooing. After the acquisition mechanism acquires the wire feeding clamp, the visual guide mechanism shoots the wire feeding clamp to acquire guide information such as the position, the shape and the size of the wire feeding clamp, the plane moving mechanism drives the pressing mechanism to accurately move to a pressing station according to a shooting result (guide information), and the pressing precision and the pressing quality of the pressing mechanism are improved. On the other hand, compare with artifical line ball clamp, automatic line ball clamp equipment has realized the automatic pressfitting of fastener, has improved degree of automation and pressfitting efficiency.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the structural schematic diagram of automatic clamp pressing equipment in the embodiment of the present invention.

Fig. 2 is the layout diagram of the automatic wire clamping device in the embodiment of the present invention.

Fig. 3 is a schematic structural view of the pressing device in the embodiment of the present invention.

Fig. 4 is a schematic enlarged view of a part of the pressing device B in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a feeding manipulator in an embodiment of the present invention.

Fig. 6 is a schematic diagram of a part of the feeding manipulator a according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a product jacking device in an embodiment of the present invention.

Fig. 8 is a schematic structural view of the feeding and discharging device in the embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a tray separating mechanism in an embodiment of the present invention.

Fig. 10 is a schematic structural view of the embodiment of the present invention after the wire clamp is pressed.

Wherein the reference numerals mean the following:

1100-automatic clamp pressing equipment rack;

1200-a material tray separating mechanism, 1210-a material tray lifting driving cylinder, 1220-a lifting cylinder and 1230-a clamping cylinder;

1300-material tray;

1400-tray conveying mechanism;

1500-feeding manipulator, 1510-first feeding driving device, 1520-first rotating arm, 1530-second feeding driving device, 1540-feeding clamping jaw mechanism, 1541-clamping jaw cylinder, 1542-clamping jaw, 1542 a-notch;

1600-product jacking device, 1610-product jacking mounting plate, 1620-floating plate, 1630-elastic element, 1640-sliding plate, 1641-inclined plane sliding block, 1642-driving connecting block, 1650-guide wheel, 1660-sliding rail, 1670-blocking stopping cylinder and 1671-buffer block;

1700-pressing device, 1710-bracket, 1720-x direction driving device, 1730-y direction driving device, 1740-pressing driving device, 1750-pressing mechanism, 1751-cam, 1752-connecting rod, 1753-pressing head pressing rod, 1754-pressing head, 1755-pressing mounting plate, 1760-visual guiding mechanism, 1761-imaging device, 1762-light source and 1763-lampshade;

1810-feed frame, 1820-feed frame, 1830-tray stop device, 1840-positioning drive device, 1850-positioning slide plate, 1860-product conveying device, 1871-wire-up clamp, 1872-wire-down clamp, 1880-wire harness, 1890-product tooling plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-4, an automatic wire pressing device includes a pressing device 1700, where the pressing device 1700 includes a planar moving mechanism, and a pressing mechanism 1750 and a visual guiding mechanism 1760 disposed on the planar moving mechanism; the lower extreme of pressing mechanism 1750 is provided with the clamp 1871 acquisition mechanism that reaches the standard grade and can be with the clamp 1871 pressfitting that reaches the standard grade of acquireing on the clamp 1872 that falls, vision guide 1760 can shoot the clamp 1871 that reaches the standard grade, plane moving mechanism drives pressing mechanism 1750 according to the result of shooing and removes to the pressfitting station. In this embodiment, after the obtaining mechanism obtains the wire clip 1871, the visual guide mechanism 1760 takes a picture of the wire clip 1871 to obtain the guiding information such as the position, the shape, the size, etc. of the wire clip 1871, and the plane moving mechanism drives the pressing mechanism 1750 to accurately move to the pressing station according to the shooting result (guiding information), so that the pressing precision and the pressing quality of the pressing mechanism 1750 are improved. On the other hand, compare with artifical line ball clamp, automatic line ball clamp equipment has realized the automatic pressfitting of fastener, has improved degree of automation and pressfitting efficiency.

Preferably, the plane moving mechanism comprises a bracket 1710, an x-direction driving device 1720 arranged on the bracket, and a y-direction driving device 1730 arranged on the driving end of the x-direction driving device 1720, wherein a stitching mechanism 1750 and a visual guide mechanism 1760 are arranged on the driving end of the y-direction driving device 1730. The x-direction driving device 1720 can drive the y-direction driving device 1730 to reciprocate along the x-direction, and the y-direction driving device 1730 can drive the stitching mechanism 1750 and the visual guide mechanism 1760 to reciprocate along the y-direction. Wherein, both the x-direction driving device 1720 and the y-direction driving device 1730 can be servo motors. Of course, the plane moving mechanism may also be a multi-degree-of-freedom manipulator or a robot, but the plane moving mechanism formed by combining the x-direction driving device 1720 and the y-direction driving device 1730 has better stability because a reaction force is generated on the crimping mechanism 1750 during the crimping process of the wire clamp, and the plane moving mechanism vibrates and even swings due to the larger reaction force.

Preferably, the visual guidance mechanism 1760 comprises an imaging device 1761 (which may be a CCD camera or a CMOS camera) disposed near the stitching mechanism 1750 (press head 1754), the lens front end of which is provided with a light housing 1763 and a light source 1762 to improve the imaging quality.

Preferably, in order to further improve the automation degree, the automatic wire clip equipment may further include a tray loading and unloading device for separating the multilayer tray 1300 loaded with the upper wire clip 1871. And the feeding manipulator 1500 is used for feeding the upper thread clamp 1871. And the secondary positioning device is used for secondary positioning of the wire feeding clamp 1871. And the product conveying device 1860 is used for conveying products. The product may be a PCB board with wiring harness 1880. The wire clamp includes an upper wire clamp 1871 and a lower wire clamp 1872.

It should be noted that, before the upper clip 1871 is pressed onto the lower clip 1872, the wiring harness 1880 should be manually or automatically pressed into the groove of the lower clip 1872, and the structure of the pressed upper clip 1871 and lower clip 1872 is shown in fig. 10.

Further, as shown in fig. 3 and 4, the stitching mechanism 1750 includes a stitching driving device 1740 and a cam linkage, and the stitching driving device 1740 can drive the cam linkage to make the pressing head 1754 disposed at one end of the connecting rod reciprocate. Cam link mechanism can provide the stable pressure of circulation for pressure head 1754, has improved the pressfitting quality of fastener.

Preferably, the cam linkage mechanism includes a cam 1751 and a link 1752 having one end hinged to an edge of the cam, the other end of the link 1752 being hinged to one end of a ram strut 1753, the other end of the ram strut 1753 being connected to a ram 1754. The ram 1753 is slidably coupled to the press-fit mounting plate 1755, and the press-fit mounting plate 1755 is fixedly coupled to the driving end of the plane moving mechanism (y-direction driving device 1730). The imaging device described above may also be fixedly attached to the compression mount plate 1755. A stitch drive 1740 is disposed in the center of the stitch mounting plate 1755 and drives the connecting cam 1751. The stitching drive 1740 is preferably a rotary motor. During operation, the pressing driving device 1740 drives the cam linkage mechanism to move and further drives the pressing rod 1753 to reciprocate, so that the pressing head 1754 arranged at the other end (free end) of the pressing rod 1753 continuously realizes the pressing action.

The utility model discloses a cam linkage can be saved to pressing mechanism 1750 in another embodiment, adopts pressing drive arrangement 1740 direct drive head 1753 to carry out the pressfitting, and pressing drive arrangement 1740's drive shaft receives axial force this moment, if pressing drive arrangement 1740 adopts linear electric motor, and motor drive shaft damages easily under the axial force effect of relapse, if pressing drive arrangement 1740 adopts the cylinder, can lead to fastener pressfitting quality to reduce when cylinder pressure is not enough, not complete pressfitting scheduling problem. And adopt above cam linkage's technical scheme, pressfitting drive arrangement 1740's drive shaft receives radial power, can make pressure head 1754 produce stable pressure, and then promote fastener pressfitting quality.

Further, acquire the mechanism including setting up the absorption hole on pressure head 1754, adsorb through the absorption hole and acquire last clip 1871. The adsorption hole on pressure head 1754 can adsorb clip 1871 on the line fast, has improved the (acquisition) material loading speed of clip 1871 on the line.

The utility model discloses a further embodiment, the acquisition mechanism can be cylinder driven gripper mechanism, adopts gripper mechanism to press from both sides and gets wire clamp 1871, and pressure head 1754 sets up at the clamping jaw middle part this moment, and when gripper mechanism pressed from both sides and gets wire clamp 1871, pressure head 1754 kept tightly wire clamp 1871 simultaneously. Compared with the technical scheme of the adsorption hole on the pressure head 1754, the technical scheme has the advantages of complex structure, high cost and low efficiency.

Further, as shown in fig. 5 and 6, the automatic wire clip pressing equipment further includes a feeding manipulator 1500, and a free end of the feeding manipulator 1500 is provided with a feeding clamping claw mechanism 1540 for clamping the upper wire clip 1871.

Specifically, the feeding manipulator 1500 includes a first feeding driving device 1510 and a first rotating arm 1520, one end of the first rotating arm 1520 is connected to a driving end of the first feeding driving device 1510, the other end of the first rotating arm 1520 is connected to a second feeding driving device 1530, the second feeding driving device 1530 is connected to one end of a second rotating arm (not shown) in a driving manner, and the other end of the second rotating arm is provided with a feeding clamping claw mechanism 1540. The feeding clamping jaw mechanism 1540 comprises a clamping jaw cylinder 1541, the clamping jaw cylinder 1541 drives the clamping jaw 1542 to open and close, and a notch 1542a is arranged on the clamping part of the clamping jaw 1542 so as to clamp the feeding clamp 1871. The number of the feed collet mechanism 1540 may be plural.

Further, as shown in fig. 1 and 2, the automatic wire crimping apparatus further includes a secondary positioning device, the secondary positioning device includes at least one positioning driving device 1840 and a positioning sliding plate 1850 disposed at a driving end of the positioning driving device, the feeding manipulator 1500 is capable of placing the gripped upper wire clamp 1871 on the positioning sliding plate 1850, and the positioning driving device 1840 is capable of driving the positioning sliding plate 1850 to slide to a feeding station of the upper wire clamp 1871.

It should be noted that, the feeding manipulator 1500 places the upper clamp 1871 that is gripped on the positioning slide 1850 for primary positioning, and the positioning driving device 1840 drives the positioning slide 1850 to slide to the feeding station of the upper clamp 1871 for secondary positioning, so that the secondary positioning can improve the feeding accuracy of the upper clamp 1871, and at the same time, the stroke of the feeding manipulator 1500 can be shortened.

Preferably, in order to improve the working efficiency, the feeding manipulator 1500 may grasp a plurality of feeding clamps 1871 at a time, and correspondingly, a plurality of positioning sliding plates 1850 may be required to place a plurality of feeding clamps 1871. That is, the feeding robot 1500 and the secondary positioning device are set to multiple stations to improve work efficiency.

Preferably, positioning drive 1840 is a linear servo motor and positioning sled 1850 is provided with a groove to facilitate precise placement and retention of upper wire clamp 1871. According to different specifications of the upper thread clamp 1871, the positioning driving device 1840 can drive the positioning slide plate 1850 to slide to a corresponding feeding station.

Further, as shown in fig. 7, the automatic wire pressing clamp apparatus further includes a product jacking device 1600, the product jacking device 1600 includes an inclined plane slider driving device (not shown), the bottom of the product jacking device 1600 is provided with a plurality of guide wheels 1650, an inclined plane slider 1641 is provided below the plurality of guide wheels 1650 in a matching manner, and the inclined plane slider driving device can drive the inclined plane slider 1641 to lift the guide wheels 1650 along the inclined plane.

Preferably, the product jacking device 1600 sets up under the product conveyor 1860, and the product conveyor 1860 is preferably chain conveyor, and more preferably bilateral doubly fast chain conveyor, and the product jacking device 1600 can jack up the product frock board 1890, has placed the product that has installed down clamp 1872 on the product frock board 1890. When the product jacking device 1600 jacks up the product tooling plate 1890, the pressing device can press the upper clamp 1871 and the lower clamp 1872. After the press-fitting is completed, the product lifting device 1600 is lowered so that the product tooling plate 1890 falls back onto the product conveying device 1860, and then flows into the next production process.

It should be noted that, the product jacking device 1600 needs to jack up the product tooling plate 1890, and needs to bear the pressing force of the pressing device, and if the product tooling plate 1890 is directly jacked up by adopting driving devices such as cylinders, the cylinder is stressed by a large force and possibly returns in the pressing process, so that the pressing effect is poor or even the pressing cannot be performed. By adopting the technical scheme of the embodiment, during pressing, the inclined plane sliding block 1641 decomposes the pressing force into two component forces of a horizontal acting force and a vertical acting force, wherein the horizontal acting force directly acts on the inclined plane sliding block driving device (preferably a cylinder) to reduce the stress of the inclined plane sliding block driving device, so that the possibility of the inclined plane sliding block driving device returning due to the stress in the pressing process is reduced, and the stable pressing of the wire clamp is facilitated.

Further, the product lifting device 1600 further comprises a product lifting mounting plate 1610, a guide rod passing through and slidably connected with the product lifting mounting plate 1610, and an elastic member 1630; one end of the guide rod is connected to the floating plate 1620, and the other end freely extends out; the elastic member 1630 is sleeved on the guide rod, and two ends of the elastic member are respectively connected with the product jacking mounting plate 1610 and the floating plate 1620; the lower surface of floating plate 1620 is provided with a guide wheel 1650.

It should be noted that the product jacking mounting plate 1610 is fixedly connected to the automatic wire clamp pressing apparatus rack 1100, and when the product jacking device 1600 works, the inclined slider driving device can drive the inclined slider 1641 to lift the guide wheel 1650 along the inclined surface, and the floating plate 1620 and the guide rod connected to the guide wheel 1650 are lifted along with the guide rod, so that the free end of the guide rod (not shown) jacks the product tooling plate 1890. During the lifting of the floating plate 1620, the product is compressed to lift the resilient member 1630 between the mounting plate 1610 and the floating plate 1620. The elastic member 1630 is preferably a spring. When the ramp block driver drives the ramp block 1641 to move back, the ramp block 1641 no longer supports the guide wheel 1650, and the compressed elastic member 1630 lowers the floating plate 1620 under the restoring force. The elastic member 1630 is arranged between the product jacking mounting plate 1610 and the floating plate 1620, so that the free end of the guide rod stably jacks up the product tooling plate 1890, the vibration in the jacking process is buffered, and the product is prevented from being displaced.

Specifically, the inclined plane slide block 1641 is fixedly connected to a slide plate 1640, the slide plate 1640 is slidably connected to the slide rail 1660, the slide plate 1640 is further provided with a driving connection block 1642, and the inclined plane slide block driving device is drivingly connected to the driving connection block 1642, so that the slide plate 1640 slides back and forth along the slide rail 1660.

Specifically, a linear bearing (not shown) is disposed on the product jacking mounting plate 1610, and the guide rod is slidably connected to the product jacking mounting plate 1610 through the linear bearing, so as to improve the lifting accuracy of the guide rod.

Specifically, still be provided with the product on the product jacking mounting panel 1610 and keep off the device, the product keeps off and stops the product frock board 1890 back, is convenient for product jacking device 1600 jacking. Product fender stops device including keeping off and stops cylinder 1670 and set up at the buffer block 1671 that keeps off and stop cylinder 1670 drive end, and the during operation keeps off and stops cylinder 1670 drive buffer block 1671 and rises, and buffer block 1671 buffering keeps off product tooling board 1890, reduces to keep off the vibration that stops the in-process.

Further, as shown in fig. 8 and 9, the automatic wire pressing clamp apparatus further includes a tray loading and unloading device, the tray loading and unloading device includes a tray separating mechanism 1200 and a tray conveying mechanism 1400, and one end of the tray conveying mechanism 1400 is provided with the tray separating mechanism 1200; the material tray separating mechanism 1200 comprises a material tray lifting mechanism for lifting the material tray 1300 and material tray clamping mechanisms which are arranged on two sides of the material tray lifting mechanism and used for lifting and clamping the material tray 1300; when the tray clamping mechanism clamps part of the tray 1300, the tray jacking mechanism pushes part of the unclamped tray 1300 to fall back to the tray conveying mechanism 1400.

The utility model discloses an in other embodiments, can not adopt charging tray unloader, but need the manual work constantly carry individual layer charging tray 1300 to the material station of getting of feeding manipulator 1500 in succession, lead to efficiency lower, the cost of labor improves in a large number. And adopt the charging tray unloader in this embodiment, can once realize the material loading of multilayer charging tray 1300 and multilayer charging tray 1300 autosegregation, degree of automation improves, reduces the cost of labor.

Specifically, the tray conveying mechanism 1400 is preferably a belt conveying mechanism. The charging tray jacking mechanism comprises a charging tray jacking driving cylinder 1210 for driving the jacking charging tray 1300. The tray clamping mechanism comprises lifting cylinders 1220 and clamping cylinders 1230, wherein the lifting cylinders 1220 and the clamping cylinders 1230 are symmetrically arranged on two sides of the tray jacking mechanism, and are connected to the driving ends of the lifting cylinders 1220. The lifting cylinders 1220 on the two sides of the tray lifting mechanism respectively drive the clamping cylinders 1230 to ascend, and the clamping cylinders 1230 clamp the tray 1300 from the two sides.

During operation, the full-load tray 1300 that piles up is manually put into the tray loading frame 1810, the jacking drives actuating cylinder 1210 jacking and all piles up full-load tray 1300 (the tray 1300 that is full of the clip 1871), lift cylinder 1220 drives centre gripping cylinder 1230 to rise, centre gripping cylinder 1230 is the full-load tray 1300 of the second layer from top to bottom of centre gripping, the jacking drives actuating cylinder 1210 and is pushing the full-load tray 1300 of the first layer (the bottommost layer) from top to bottom back to fall back to tray conveying mechanism 1400, carry the material taking station of material loading manipulator 1500 by tray conveying mechanism 1400.

Specifically, the charging tray loading and unloading device further includes a unloading frame 1820, and the loading frame 1810 and the unloading frame 1820 are sequentially disposed at two ends of the tray conveying mechanism 1400 along the tray conveying direction. The separation of the full-load tray 1300 in the feeding frame 1810 can be realized by the tray loading and unloading device; similarly, stacking of empty trays 1300 at the blanking frame 1820 can be achieved using a mechanism similar to the tray unloader.

Specifically, a tray stop 1830 is disposed on or near the tray transport mechanism 1400, and the tray stop 1830 may have the same or similar structure as the product stop.

Further, the tray conveying mechanism 1400 and the pressing device 1700 are oppositely arranged on the automatic pressing and clamping equipment rack 1100, a feeding manipulator 1500 and a secondary positioning device are arranged between the tray conveying mechanism 1400 and the pressing device 1700, the product conveying device 1860 penetrates through the lower portion of the pressing device 1700, and the conveying directions of the product conveying device 1860 and the tray conveying mechanism 1400 are the same.

Example 2

A wire clip method comprises the following steps:

s1, the pressing device 1700 obtains the wire clip 1871 and obtains the guiding information of the wire clip 1871 by photographing;

and S2, guiding the pressing device 1700 to move to the corresponding position according to the guiding information to complete the wire clamp pressing.

The line clamp 1871 shoots before the clamp pressing to obtain the guide information, and can accurately guide the pressing device 1700 to move to the corresponding position for clamp pressing according to the guide information, so that the pressing precision and the pressing quality are improved.

The guide information includes parameters such as the position, shape, and size of the clip 1871. The wire clip method in this embodiment can be implemented by using the device in embodiment 1.

Further, the step S1 includes:

s11, the feeding manipulator 1500 places the upper clamp 1871 on the positioning slide 1850 for primary positioning, and the positioning driving device 1840 drives the positioning slide 1850 to move to the feeding station of the upper clamp 1871 for secondary positioning. Can promote the material loading precision of wire clip 1871 through the secondary positioning, can shorten material loading manipulator 1500's stroke simultaneously.

S12, the stitching device 1700 sucks the upper thread clamp 1871. The adoption mode of drawing can acquire clip 1871 on line fast, promotes the material loading speed of clip 1871 on line.

Further, in step S2, the pressing driving device 1740 drives the cam linkage to press the wire clamp. Cam link mechanism can provide the stable pressure of circulation for pressure head 1754, has improved the pressfitting quality of fastener.

In the description herein, references to the description of "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that may be understood by those skilled in the art.

Claims (8)

1. The utility model provides an automatic line ball presss from both sides equipment which characterized in that: the laminating device (1700) comprises a plane moving mechanism, and a laminating mechanism (1750) and a visual guide mechanism (1760) which are arranged on the plane moving mechanism; the lower extreme of pressing mechanism (1750) is provided with wire clip (1871) and acquires the mechanism and can be with the last wire clip (1871) pressfitting of acquireing on wire clip (1872) down, vision guide mechanism (1760) can shoot last wire clip (1871), plane moving mechanism drives pressing mechanism (1750) according to the result of shooing and removes to the pressfitting station.

2. The automatic clip pressing apparatus of claim 1, wherein: the pressing mechanism (1750) comprises a pressing driving device (1740) and a cam link mechanism, and the pressing driving device (1740) can drive the cam link mechanism to enable a pressing head (1754) arranged at one end of the connecting rod to reciprocate.

3. The automatic clip pressing apparatus of claim 2, wherein: the acquisition mechanism comprises an adsorption hole arranged on the pressure head (1754), and the wire clip (1871) is acquired through adsorption of the adsorption hole.

4. The automatic wire clip apparatus as claimed in any one of claims 1 to 3, wherein: still include material loading manipulator (1500), the free end of material loading manipulator (1500) is provided with material loading clamping jaw mechanism (1540) of pressing from both sides and getting clip (1871).

5. The automatic wire clamping device according to claim 4, wherein: the secondary positioning device comprises at least one positioning driving device (1840) and a positioning sliding plate (1850) arranged at the driving end of the positioning driving device, the feeding manipulator (1500) can place the clamped wire feeding clamp (1871) on the positioning sliding plate (1850), and the positioning driving device (1840) can drive the positioning sliding plate (1850) to slide to a feeding station of the wire feeding clamp (1871).

6. The automatic wire clamping device according to claim 4, wherein: still include product jacking device (1600), product jacking device (1600) include inclined plane slider drive arrangement, product jacking device (1600) bottom is provided with a plurality of guide pulleys (1650), a plurality of guide pulleys (1650) below all cooperates and is provided with inclined plane slider (1641), inclined plane slider drive arrangement can drive inclined plane slider (1641) and make guide pulley (1650) along the inclined plane lifting.

7. The automatic clip pressing apparatus of claim 6, wherein: the product jacking device (1600) further comprises a product jacking mounting plate (1610), a guide rod and an elastic part (1630), wherein the guide rod penetrates through and is in sliding connection with the product jacking mounting plate (1610); one end of the guide rod is connected to the floating plate (1620), and the other end of the guide rod freely extends out; the elastic piece (1630) is sleeved on the guide rod, and two ends of the elastic piece are respectively connected with the product jacking mounting plate (1610) and the floating plate (1620); and the lower surface of the floating plate (1620) is provided with a guide wheel (1650).

8. The automatic wire clamping device according to claim 4, wherein: the automatic feeding and discharging device for the charging tray comprises a charging tray separating mechanism (1200) and a charging tray conveying mechanism (1400), wherein the charging tray separating mechanism (1200) is arranged at one end of the charging tray conveying mechanism (1400); the material tray separating mechanism (1200) comprises a material tray jacking mechanism used for jacking the material tray (1300) and material tray clamping mechanisms arranged on two sides of the material tray jacking mechanism and used for lifting and clamping the material tray (1300); when the charging tray clamping mechanism clamps part of the charging tray (1300), the charging tray jacking mechanism pushes part of the non-clamped charging tray (1300) to fall back to the charging tray conveying mechanism (1400).

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