CN217257859U

CN217257859U - Manipulator fixture with injection molding insert and finished product taking and placing functions

Info

Publication number: CN217257859U
Application number: CN202122829629.5U
Authority: CN
Inventors: 李红兴
Original assignee: Taicang Bestjack Machinery Co ltd
Current assignee: Taicang Bestjack Machinery Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-08-23
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a have the mold insert of moulding plastics concurrently and get manipulator anchor clamps of putting with the finished product, get a mechanism including connecting plate, intermediate lamella, first get a mechanism and second, the connecting plate is connected with the manipulator, the connecting plate is connected with the intermediate lamella through the backup pad of locating the connecting plate both sides, intermediate lamella one side is equipped with and is used for getting the first mechanism of getting of putting the finished product of moulding plastics, and the opposite side is equipped with and is used for getting the second of getting the mechanism of getting the mold insert of putting the mould plastics, first get be equipped with a plurality of units of getting in the mechanism, the second is got and is equipped with a plurality of and gets the pre-buried unit of the corresponding mold insert of unit in the mechanism. The utility model discloses a have the mold insert of moulding plastics concurrently and get the manipulator anchor clamps of putting with the finished product, have concurrently the mold insert simultaneously and get the installation and mould plastics off-the-shelf material function of getting, and the mountable is once perhaps taken out many, has improved production efficiency, has reduced equipment cost, has reduced workman's intensity of labour, improves the operational safety nature simultaneously.

Description

Mechanical arm clamp with injection molding insert and finished product taking and placing functions

Technical Field

The utility model belongs to the technical field of mechanical arm anchor clamps, in particular to have the mold insert of moulding plastics concurrently and get mechanical arm anchor clamps of putting with the finished product.

Background

In order to mold some injection molding parts with inserts (such as a central rotating shaft, a connecting part and the like), the inserts are generally manually installed on a mold of an injection molding machine, then the injection molding machine performs subsequent injection molding work, and injection molding finished products are taken out after injection molding.

Because the injection molding machine has high injection molding speed, in the repeated injection molding process, a worker needs to frequently install the insert on a mold of the injection molding machine, the labor intensity is high, and in the repeated installation process of the insert, the worker is possibly clamped by the injection molding machine and has certain potential body safety hazards. Also adopt instruments such as manipulators to take out automatically, but traditional manipulator once can only get a material, and the function is single, can not have the finished product of moulding plastics to get the material concurrently, need increase in addition and get the finished product's of moulding plastics equipment, increased equipment cost, reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a have the mold insert of moulding plastics concurrently and get manipulator anchor clamps of putting with the finished product, its simple structure has getting of mold insert concurrently and puts installation and mould plastics finished product and get the material function, and the mountable is once perhaps taken out many, has improved production efficiency, has reduced equipment cost, has reduced workman's intensity of labour widely, can guarantee workman's personal safety simultaneously again.

The technical scheme is as follows: the utility model provides a have mould plastics mold insert and finished product concurrently and get manipulator anchor clamps of putting, gets a mechanism including connecting plate, intermediate lamella, first mechanism and the second of getting, the connecting plate is connected with the manipulator, the intermediate lamella below intermediate position is located to the connecting plate to be connected with the intermediate lamella through the backup pad of locating the connecting plate both sides, intermediate lamella one side is equipped with and is used for getting the first mechanism of getting of putting the finished product of moulding plastics, and relative opposite side is equipped with and is used for getting the second of getting the mechanism of getting the mold insert of putting the mould plastics, first get be equipped with a plurality of units of getting in the mechanism, the second is got and is equipped with a plurality of and gets the pre-buried unit of the corresponding mold insert of unit in the mechanism. The manipulator clamp has the functions of taking and placing the insert and taking the injection molding finished product, can replace workers to automatically install the insert on a mold of an injection molding machine and take out the injection molding finished product, and can be installed or taken out a plurality of inserts at one time, so that the production efficiency is improved, the equipment cost is reduced, the labor intensity of the workers is greatly reduced, the workers can be prevented from being clamped by the injection molding machine, the personal safety of the workers is ensured, and the operation safety is improved.

Furthermore, the manipulator fixture with the injection molding insert and the finished product pick-and-place function comprises a first guide mechanism and a movable plate, wherein the first guide mechanism comprises a first cylinder, a first guide rod and a first flange linear bearing, the first cylinder is fixed below the middle plate through a cylinder fixing seat, the piston end of the first cylinder extends out of the middle plate and is connected with the movable plate, the first flange linear bearing is arranged at four corners of the first cylinder by taking the first cylinder as the center and is fixed on the middle plate, the first guide rod is sleeved in the first flange linear bearing, the upper end of the first guide rod is connected with the movable plate, and the lower end of the first guide rod is connected with a guide rod fixing block. At injection moulding product taking out in-process, because dynamics and position that the manipulator was taken out are different, the slope takes place very easily for injection moulding product, causes injection moulding product to be difficult to take out, and then leads to damaging into pieces, through the direction of a guiding mechanism, can avoid the appearance of this kind of condition.

Furthermore, foretell have the mold insert of moulding plastics concurrently and get manipulator anchor clamps of putting with the finished product, first cylinder piston end is equipped with the joint, be equipped with the draw-in groove on the joint, the movable plate below is equipped with the cylinder fixed plate, be equipped with on the cylinder fixed plate with draw-in groove matched with open slot, this sets up the installation of being convenient for, improves installation maintenance efficiency.

Further, the manipulator fixture with the injection mold insert and finished product taking and placing functions further comprises a first buffering mechanism, the first buffering mechanism comprises a first buffering unit matched with the moving plate and a second buffering unit matched with the guide rod fixing block, the first buffering units are arranged in two groups, are symmetrically arranged on the left side and the right side of the first air cylinder and limit the stroke of the moving plate, and the second buffering units are arranged in two groups, are symmetrically arranged on the front side and the rear side of the first air cylinder and limit the stroke of the guide rod fixing block; the first buffer unit and the second buffer unit respectively comprise a buffer fixing seat, a buffer and a limiting plunger piston. The stroke of the first cylinder is limited through the first buffer mechanism, the overtravel is avoided, the vibration generated when the cylinder stops moving is reduced, and damage to an injection mold or an injection molding finished product is avoided when a workpiece is taken.

Further, foretell have mold insert of moulding plastics concurrently and finished product is got and is put manipulator anchor clamps, it is equipped with 4 groups to get a unit, locates the movable plate four corners as the center with first cylinder, including a plurality of sucking disc dresses, the sucking disc dress includes sucking disc and sucking disc support, sucking disc support top is located to the sucking disc, absorbs the finished product top surface of moulding plastics, sucking disc support fixes on the movable plate, and the finished product of moulding plastics is absorb simultaneously to a plurality of sucking discs, and the atress is even to through the support installation of moulding plastics, stable in structure, simple installation.

Further, the manipulator fixture with the injection mold insert and the finished product pick-and-place function further comprises a second guide mechanism, a floating plate, a fixing plate and a positioning unit, wherein the second guide mechanism comprises a second cylinder, a second guide rod and a second flange linear bearing, the second cylinder is fixed below the middle plate, the piston end of the second cylinder extends out of the middle plate and is connected with the floating plate, the piston end of the second cylinder is provided with a joint with a clamping groove and is connected with the floating plate through a cylinder fixing seat with an open slot arranged below the floating plate, the second flange linear bearing is arranged at the central position of four sides of the second cylinder by taking the second cylinder as the center and is fixed below the floating plate, the second guide rod is sleeved in the second flange linear bearing, the upper end of the second guide rod is connected with the fixing plate, and the lower end of the second guide rod is connected with the middle plate, the fixed plate is fixedly connected with the middle plate through a second guide rod; the positioning units are symmetrically arranged on two sides above the fixing plate and comprise positioning pin seats and positioning pins, the positioning pin seats are fixed on the fixing plate, and the positioning pins are sleeved in the positioning pin seats. Through the direction of second guiding mechanism and locating pin location, make the installation of mold insert more accurate to avoid the location inaccurate, reduce the installation effectiveness, cause the damage even to equipment.

Further, foretell have mold insert of moulding plastics concurrently and finished product is got and is put mechanical arm anchor clamps, the pre-buried unit of mold insert is equipped with 4 groups to the second cylinder is located the fixed plate four corners as the center, including insert cover, snap ring, location pearl, stopper, the insert cover is fixed on the fixed plate, insert cover lower extreme is inlayed a plurality of swing joint and can go deep into the location pearl of insert cover hole, and the preferred 3 location pearls that are equipped with, 3 point location, the location pearl outside is equipped with the snap ring of cover establishing on the insert cover, snap ring is equipped with the opening, the insert cover outside still is equipped with the stopper of right angle type, adjusts the position of insert cover through the stopper, eliminates processing and installation error. In the process of carrying the insert by the manipulator, the insert may drop due to gravity centrifugal force, and the insert can be clamped by matching the positioning beads with the elastic clamping rings, so that the insert is prevented from dropping.

Further, according to the manipulator fixture with the injection molding insert and finished product pick-and-place function, the ejection unit corresponding to the insert embedding unit is arranged below the insert embedding unit, the ejection unit comprises the ejector rod and the clamping seat, the ejector rod is arranged below the insert sleeve and can extend into the inner hole of the insert sleeve, the lower end of the ejector rod is sleeved in the clamping seat, and the clamping seat is fixed on the floating plate. When the insert needs to be installed, the second cylinder is started, the piston rod extends out to drive the floating plate to move upwards, and therefore the ejector rod is driven to penetrate through the ejection hole and extend into the insert sleeve to eject the insert clamped in the insert sleeve.

Furthermore, the manipulator fixture with the injection molding insert and the finished product picking and placing functions is characterized in that the fixing plate is provided with an ejection hole corresponding to an inner hole of the insert sleeve, the ejection hole is a bottle-shaped hole with an opening facing the outside, a detection plate fixed on the side face of the fixing plate is arranged on the opening side of the ejection hole, the detection sensor is arranged on the detection plate, the detection sensor can accurately control the installation of the insert, the control time is saved, and the installation efficiency is improved.

Furthermore, the manipulator fixture with the injection mold insert and finished product pick-and-place function also comprises a second buffer mechanism, the second buffer mechanism comprises a third buffer unit matched with the fixed plate and a fourth buffer unit matched with the floating plate, the third buffer units are arranged in two groups, are symmetrically arranged on the front side and the rear side of the second cylinder and limit the upper stroke of the floating plate, and the fourth buffer units are arranged in two groups, are symmetrically arranged on the front side and the rear side of the second cylinder and are diagonally opposite to each other and limit the lower stroke of the floating plate; and the third buffer unit and the fourth buffer unit respectively comprise a buffer fixing seat, a buffer and a limiting plunger piston. Through the stroke of second buffer gear restriction second cylinder, avoid the overstroke to reduce the vibration that produces when stopping to remove, cause the damage to equipment when avoiding the installation mold insert.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the mechanical arm fixture with the injection molding insert and the finished product taking and placing functions is characterized in that the first piece taking mechanism is provided with the guide mechanism and the buffer mechanism, so that the injection molding finished product is easier to take out, the efficiency is improved, and the damage to equipment in the piece taking process is avoided; the second part taking mechanism is provided with a guide mechanism and a positioning and buffering mechanism, so that the installation of the insert is more accurate, the installation efficiency is improved, the damage to equipment in the taking and placing process is avoided, and the insert can be prevented from falling off in the taking and placing process due to the arrangement of the anti-falling structure through the insert pre-embedding unit;

2. have concurrently and mould plastics mold insert and finished product and get manipulator anchor clamps of putting, have concurrently the getting of mold insert simultaneously and put installation and mould plastics finished product get the material function, can replace the workman automatic to install the mold insert on the mould of injection molding machine to take out the finished product of moulding plastics, and an installability perhaps takes out many, improved production efficiency, reduced equipment cost, reduced workman's intensity of labour widely, can avoid the workman to be pressed from both sides simultaneously again and hinder by the injection molding machine, guarantee workman's personal safety, improve operation safety.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a manipulator fixture for picking and placing an injection molding insert and a finished product according to the present invention;

fig. 2 is a schematic view of a main view structure of the manipulator fixture with the injection mold insert and the finished product pick-and-place functions;

fig. 3 is a schematic view of a part of a first part taking mechanism of the manipulator fixture for taking and placing the injection mold insert and the finished product according to the present invention;

fig. 4 is an illustration of an explosion structure of an insert embedding unit of a manipulator fixture for picking and placing an injection mold insert and a finished product according to the present invention;

fig. 5 is a schematic structural view of a fixing plate of the manipulator fixture with injection molding insert and finished product pick-and-place functions according to the present invention;

in the figure: 1 connecting plate, 11 supporting plate, 2 middle plate, 3 first picking mechanism, 31 picking unit, 311 sucking disc, 312 sucking disc bracket, 32 first guiding mechanism, 321 first air cylinder, 322 first guiding rod, 323 first flange linear bearing, 324 guiding rod fixing block, 325 joint, 326 air cylinder fixing plate, 327 clamping groove, 328 open slot, 33 moving plate, 34 first buffer mechanism, 341 first buffer unit, 342 second buffer unit, 4 second picking mechanism, 41 insert embedding unit, 411 insert sleeve, 412 elastic snap ring, 413 positioning bead, 414 limiting block, 42 second guiding mechanism, 421 second air cylinder, 422 second guiding rod, 423 second flange linear bearing, 43 floating plate, 44 fixing plate, 441 ejecting hole, 45 positioning unit, 451 positioning pin base, 452 positioning pin, 46 ejecting unit, 461 ejecting pin, clamp base, 47, 48 second buffer mechanism, 481 third buffer unit, 462 clamping unit, 462, 482 fourth buffer unit.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments.

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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by 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. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1-5, a have manipulator anchor clamps that mold insert and finished product were got and are put concurrently, get a mechanism 4 including connecting plate 1, intermediate lamella 2, the first mechanism 3 of getting and the second of getting, connecting plate 1 is connected with the manipulator, 2 below intermediate positions of intermediate lamella are located to connecting plate 1 to be connected with intermediate lamella 2 through the backup pad 11 of locating connecting plate 1 both sides, 2 one sides of intermediate lamella are equipped with and are used for getting to put the off-the-shelf first mechanism 3 of getting of moulding plastics, and relative opposite side is equipped with and is used for getting to get the second of getting the mold insert and get a mechanism 4, be equipped with a plurality of units 31 of getting on the first mechanism 3 of getting, the second is got and is equipped with a plurality of pre-buried units 41 of mold insert that get a unit 31 corresponding on the mechanism 4. The manipulator clamp has the functions of taking, placing and installing the insert and taking the injection molding finished product, can replace workers to automatically install the insert on the mold of the injection molding machine and take out the injection molding finished product, and can be installed or taken out for multiple times at one time, so that the production efficiency is improved, the equipment cost is reduced, the labor intensity of the workers is greatly reduced, the workers can be prevented from being clamped by the injection molding machine, the personal safety of the workers is ensured, and the operation safety is improved.

As shown in fig. 4, the insert pre-embedding unit 41 is provided with 4 sets, four corners of the fixing plate 44 are arranged with the second cylinder 421 as a center, and the insert pre-embedding unit includes an insert sleeve 411, an elastic snap ring 412, positioning beads 413 and a limiting block 414, the insert sleeve 411 is fixed on the fixing plate 44, a plurality of positioning beads 413 which are movably connected and can penetrate into an inner hole of the insert sleeve 411 are embedded at the lower end of the insert sleeve 411, preferably, 3 positioning beads 413 are arranged, and 3 points are positioned, the elastic snap ring 412 which is sleeved on the insert sleeve 411 is arranged on the outer side of each positioning bead 413, an opening is formed in the elastic snap ring 412, a right-angle limiting block 414 is further arranged on the outer side of the insert sleeve 411, and the position of the insert sleeve is adjusted through the limiting block 414. In the process of carrying the insert by the manipulator, the insert may drop due to gravity and centrifugal force, and the insert can be clamped by matching the positioning beads 413 and the elastic snap rings 412, so that the insert is prevented from dropping.

Example 2

As shown in fig. 1-3, the first pickup mechanism 3 includes a first guide mechanism 32 and a movable plate 33, the first guide mechanism 32 includes a first cylinder 321, a first guide rod 322 and a first flange linear bearing 323, the first cylinder 321 is fixed below the middle plate 2 through a cylinder fixing seat, a piston end of the first cylinder 321 extends out of the middle plate 2 to be connected with the movable plate 33, the first flange linear bearing 323 is arranged at four corners of the first cylinder 321 with the first cylinder 321 as a center and fixed on the middle plate 2, the first guide rod 322 is sleeved in the first flange linear bearing 323, an upper end of the first guide rod 322 is connected with the movable plate 33, and a lower end of the first guide rod 322 is connected with a guide rod fixing block 324. In the process of taking out the injection molding product, the mechanical arm is different in taking-out force and position, the injection molding product is easy to incline, the injection molding product is difficult to take out, the damage is further caused to form pieces, and the occurrence of the condition can be avoided through the guiding of the first guiding mechanism.

First cylinder 321 piston end is equipped with joint 325, be equipped with draw-in groove 327 on the joint 325, the moving plate 33 below is equipped with cylinder fixed plate 326, be equipped with on the cylinder fixed plate 326 with draw-in groove 327 matched with open slot 328, this sets up the installation of being convenient for, improves installation maintenance efficiency.

The first workpiece taking mechanism 3 further comprises a first buffer mechanism 34, the first buffer mechanism 34 comprises a first buffer unit 341 matched with the moving plate 33 and a second buffer unit 342 matched with the guide rod fixing block 324, the first buffer units 341 are provided with two groups, the two groups are symmetrically arranged on the left side and the right side of the first air cylinder 321 to limit the stroke of the moving plate 33, and the second buffer units 342 are provided with two groups, the two groups are symmetrically arranged on the front side and the rear side of the first air cylinder 321 to limit the stroke of the guide rod fixing block 324; the first buffer unit 341 and the second buffer unit 342 both include a buffer fixing seat, a buffer and a limiting plunger. The first buffer mechanism 341 limits the stroke of the first cylinder 321, so that the over-stroke is avoided, the vibration generated when the movement is stopped is reduced, and the damage to an injection mold or an injection molding finished product during the workpiece taking is avoided.

Get a unit 31 and be equipped with 4 groups to first cylinder 321 locates movable plate 33 four corners as the center, including a plurality of sucking disc dresses, sucking disc dress includes sucking disc 311 and sucking disc support 312, sucking disc 311 locates sucking disc support 312 top, absorbs the finished product top surface of moulding plastics, sucking disc support 312 is fixed on movable plate 33, and the finished product of moulding plastics is absorb simultaneously to a plurality of sucking discs 311, and the atress is even to through the support installation of moulding plastics, stable in structure, the simple installation.

As shown in fig. 1-2, the second pick-up mechanism 4 further includes a second guide mechanism 42, a floating plate 43, a fixed plate 44 and a positioning unit 45, the second guide mechanism 42 includes a second cylinder 421, a second guide rod 422 and a second flange linear bearing 423, the second cylinder 421 is fixed below the middle plate 2, a piston end of the second cylinder 421 extends out of the middle plate 2 and is connected with the floating plate 43, a joint with a slot is also arranged at a piston end of the second cylinder 421 and is connected with the floating plate through a cylinder fixing seat with an open slot arranged below the floating plate, the second flange linear bearing 423 is arranged at a central position of four sides of the second cylinder 421 with the second cylinder 421 as a center and is fixed below the floating plate 43, the second guide rod 422 is sleeved in the second flange linear bearing 423, an upper end of the second guide rod 422 is connected with the fixed plate 44, and a lower end is connected with the middle plate 2, the fixed plate 44 is fixedly connected with the middle plate 2 through a second guide rod 422; the positioning units 45 are symmetrically arranged on two sides above the fixing plate 44 and comprise positioning pin seats 451 and positioning pins 452, the positioning pin seats 451 are fixed on the fixing plate 44, and the positioning pins 452 are sleeved in the positioning pin seats 451. Through the direction of second guiding mechanism 42 and location with locating pin 452, make the installation of mold insert more accurate to avoid the location inaccurate, reduce the installation effectiveness, cause the damage even to equipment.

As shown in fig. 4, the insert pre-embedding unit 41 is provided with 4 sets, four corners of the fixing plate 44 are arranged with the second cylinder 421 as a center, and the insert pre-embedding unit includes an insert sleeve 411, an elastic snap ring 412, positioning beads 413 and a limiting block 414, the insert sleeve 411 is fixed on the fixing plate 44, a plurality of positioning beads 413 which are movably connected and can penetrate into an inner hole of the insert sleeve 411 are embedded at the lower end of the insert sleeve 411, preferably, 3 positioning beads 413 are arranged, and 3 points are positioned, the elastic snap ring 412 which is sleeved on the insert sleeve 411 is arranged on the outer side of each positioning bead 413, an opening is formed in the elastic snap ring 412, a right-angle limiting block 414 is further arranged on the outer side of the insert sleeve 411, and the position of the insert sleeve is adjusted through the limiting block 414. In the process of carrying the insert by the manipulator, the insert may fall off due to gravity centrifugal force, and the insert can be clamped by matching the positioning beads 413 and the elastic clamping rings 412, so that the insert is prevented from falling off.

As shown in fig. 1, an ejection unit 46 corresponding to the insert embedding unit 41 is arranged below the insert embedding unit 41, the ejection unit 46 includes a push rod 461 and a clamping base 462, the push rod 461 is arranged below the insert sleeve 411 and can extend into an inner hole of the insert sleeve 411, the lower end of the push rod 461 is sleeved in the clamping base 462, the clamping base 462 is an outsourced standard component, and the clamping base 462 is fixed on the floating plate 43. When the insert needs to be installed, the second cylinder 421 is started, and the piston rod extends out to drive the floating plate 43 to move upwards, so as to drive the ejector rod 461 to penetrate through the floating plate 43 and extend into the insert sleeve 411 to eject the insert clamped in the insert sleeve 411.

As shown in fig. 1 and 5, the fixing plate 44 is provided with an ejection hole 441 corresponding to an inner hole of the insert sleeve 411, the ejection hole 441 is a bottle-shaped hole having an opening facing outward, a detection plate 47 fixed to a side surface of the fixing plate is provided on an opening side of the ejection hole 441, the detection plate 47 is provided with a detection sensor, the detection sensor can control the installation of the insert more accurately, the control time is saved, and the installation efficiency is improved.

As shown in fig. 1, the second pick-up mechanism 4 further includes a second buffer mechanism 48, the second buffer mechanism 48 includes a third buffer unit 481 matching with the fixed plate 44 and a fourth buffer unit 482 matching with the floating plate 43, the third buffer unit 481 is provided with two sets, symmetrically arranged on the front and rear sides of the second cylinder 421 to limit the upward stroke of the floating plate 43, and the fourth buffer unit 482 is provided with two sets, symmetrically arranged on the front and rear sides of the second cylinder 421 to diagonally limit the downward stroke of the floating plate 43; the third cushioning unit 481 and the fourth cushioning unit 482 each include a bumper fixing base, a bumper, and a limiting plunger. The second buffer mechanism 48 limits the stroke of the second cylinder 451, so that overtravel is avoided, vibration generated when the movement is stopped is reduced, and damage to equipment during insert installation is avoided.

Have mold insert of moulding plastics concurrently and get the theory of operation who puts manipulator anchor clamps of putting with the finished product and be: firstly, the insert is inserted into the insert sleeve 411 at the insert feeding position, then the manipulator moves to the injection mold, the second cylinder 421 of the second taking mechanism 4 is started, the ejector rod 461 is ejected out, the insert is pushed into the injection mold, after the insert is ejected out, the manipulator moves to the insert feeding position again for feeding, meanwhile, the injection molding machine closes the mold to perform injection molding, the mold is opened after the injection molding is finished, the manipulator drives the clamp to move to the injection mold, the first cylinder 321 and the sucking disc 311 of the first part taking mechanism 3 are started to suck and take out the injection molded product, then, a second cylinder 421 of a second taking mechanism 4 is started, the insert is pushed into an injection mold, the injection molding machine closes the mold and performs injection molding, the installation of the insert and the taking of the injection molded finished product are completed at one time, and finally, and the manipulator discharges the injection molding finished product into an injection molding finished product production line, and moves to the insert feeding position again for mechanical feeding so as to repeatedly operate.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a have manipulator anchor clamps that mold insert and finished product were got and are put concurrently which characterized in that: the automatic injection molding machine is characterized by comprising a connecting plate (1), a middle plate (2), a first piece taking mechanism (3) and a second piece taking mechanism (4), wherein the connecting plate (1) is connected with a manipulator, the middle position below the middle plate (2) is arranged on the connecting plate (1), the connecting plate is connected with the middle plate (2) through a supporting plate (11) arranged on two sides of the connecting plate (1), the first piece taking mechanism (3) used for taking and placing injection molding finished products is arranged on one side of the middle plate (2), the second piece taking mechanism (4) used for taking and placing injection molding inserts is arranged on the opposite side of the middle plate (2), a plurality of piece taking units (31) are arranged on the first piece taking mechanism (3), and a plurality of insert pre-embedding units (41) corresponding to the piece taking units (31) are arranged on the second piece taking mechanism (4).

2. The manipulator fixture with the functions of taking and placing the injection molding insert and the finished product according to claim 1, wherein: first mechanism (3) of getting includes first guiding mechanism (32), movable plate (33), first guiding mechanism (32) includes first cylinder (321), first guide bar (322) and first flange linear bearing (323), first cylinder (321) are fixed in intermediate lamella (2) below through the cylinder fixing base, just intermediate lamella (2) are stretched out to first cylinder (321) piston end and are connected with movable plate (33), first cylinder (321) four corners is located as the center to first flange linear bearing (323) use first cylinder (321) to fix on intermediate lamella (2), first guide bar (322) cover is established in first flange linear bearing (323), just first guide bar (322) upper end is connected with movable plate (33), and the lower extreme is connected with guide bar fixed block (324).

3. The manipulator fixture with injection molding insert and finished product pick-and-place functions of claim 2, wherein: first cylinder (321) piston end is equipped with joint (325), be equipped with draw-in groove (327) on joint (325), movable plate (33) below is equipped with cylinder fixed plate (326), be equipped with on cylinder fixed plate (326) with draw-in groove (327) matched with open slot (328).

4. The manipulator fixture with injection molding insert and finished product pick-and-place functions of claim 2, wherein: the first workpiece taking mechanism (3) further comprises a first buffer mechanism (34), the first buffer mechanism (34) comprises a first buffer unit (341) matched with the moving plate (33) and a second buffer unit (342) matched with the guide rod fixing block (324), the first buffer units (341) are arranged in two groups, the two groups are symmetrically arranged on the left side and the right side of the first air cylinder (321), and the two groups of second buffer units (342) are symmetrically arranged on the front side and the rear side of the first air cylinder (321); the first buffer unit (341) and the second buffer unit (342) comprise buffer fixing seats, buffers and limiting plungers.

5. The manipulator fixture with the functions of taking and placing the injection molding insert and the finished product according to claim 1, wherein: get a unit (31) and be equipped with 4 groups to first cylinder (321) locate movable plate (33) four corners as the center, including a plurality of sucking disc dresses, sucking disc dress includes sucking disc (311) and sucking disc support (312), sucking disc support (312) top is located in sucking disc (311), sucking disc support (312) are fixed on movable plate (33).

6. The manipulator fixture with the functions of taking and placing the injection molding insert and the finished product according to claim 1, wherein: the second pick-up mechanism (4) also comprises a second guide mechanism (42), a floating plate (43), a fixed plate (44) and a positioning unit (45), the second guide mechanism (42) comprises a second air cylinder (421), a second guide rod (422) and a second flange linear bearing (423), the second air cylinder (421) is fixed below the middle plate (2), and the piston end of the second cylinder (421) extends out of the middle plate (2) and is connected with the floating plate (43), the second flange linear bearing (423) is arranged at the center of four sides of the second cylinder (421) by taking the second cylinder (421) as the center, and is fixed below the floating plate (43), the second guide rod (422) is sleeved in the second flange linear bearing (423), the upper end of the second guide rod (422) is connected with the fixed plate (44), the lower end is connected with the middle plate (2), the fixed plate (44) is fixedly connected with the middle plate (2) through a second guide rod (422); the locating unit (45) is symmetrically arranged on two sides above the fixed plate (44) and comprises a locating pin seat (451) and a locating pin (452), the locating pin seat (451) is fixed on the fixed plate (44), and the locating pin seat (451) is sleeved with the locating pin (452).

7. The manipulator fixture with the functions of taking and placing the injection molding insert and the finished product according to claim 1, wherein: the embedded unit of mold insert (41) is equipped with 4 groups to fixed plate (44) four corners is located as the center in second cylinder (421), including insert cover (411), snap ring (412), location pearl (413), stopper (414), insert cover (411) is fixed on fixed plate (44), a plurality of swing joint have been inlayed to insert cover (411) lower extreme and can go deep into location pearl (413) of insert cover (411) hole, location pearl (413) outside is equipped with snap ring (412) of establishing on insert cover (411) of cover, snap ring (412) are equipped with the opening, the insert cover (411) outside still is equipped with stopper (414) of right angle type.

8. The manipulator fixture with injection molding insert and finished product pick-and-place functions of claim 7, wherein: the insert pre-embedding unit (41) is provided with an ejection unit (46) corresponding to the insert pre-embedding unit, the ejection unit (46) comprises an ejector rod (461) and a clamping seat (462), the ejector rod (461) is arranged below the insert sleeve (411) and can extend into an inner hole of the insert sleeve (411), the lower end of the ejector rod (461) is sleeved in the clamping seat (462), and the clamping seat (462) is fixed on the floating plate (43).

9. The manipulator fixture with injection molding insert and finished product pick-and-place functions of claim 8, wherein: the fixed plate (44) is provided with an ejection hole (441) corresponding to an inner hole of the insert sleeve (411), the ejection hole (441) is a bottle-shaped hole with an opening facing the outside, the opening side of the ejection hole (441) is provided with a detection plate (47) fixed on the side surface of the fixed plate (44), and the detection plate (47) is provided with a detection sensor.

10. The manipulator fixture with the functions of taking and placing the injection mold insert and the finished product according to claim 1, which is characterized in that: the second pick-up mechanism (4) further comprises a second buffer mechanism (48), the second buffer mechanism (48) comprises a third buffer unit (481) matched with the fixed plate (44) and a fourth buffer unit (482) matched with the floating plate (43), the third buffer units (481) are provided with two groups, the two groups are symmetrically arranged on the front side and the rear side of the second cylinder (421), and the two groups of the fourth buffer units (482) are symmetrically arranged on the front side and the rear side of the second cylinder (421); the third buffer unit (481) and the fourth buffer unit (482) comprise buffer fixing seats, buffers and limiting plungers.