CN212147383U - A product nozzle separator - Google Patents

Abstract

The utility model discloses a product mouth of a river separating centrifuge, which comprises a first frame, a feeding mechanism for carrying out the workpiece of pending after demolding, a material transport mechanism is held in the palm to the transport for carrying the work piece that comes is carried with feeding mechanism and is transferred, a material transport mechanism that removes for promoting the work piece and hold in the palm the orbital path direction of material along the transport, a product separating mechanism that is used for making a round trip to stir the outside mouth of a river position on the work piece from top to bottom and makes its and product position come off separation and is used for making a round trip to stir the product position on the work piece from top to bottom and makes its and the rest position of work piece come off the separation, be provided with the transport on the workstation of first frame and hold in the palm the. The utility model discloses collect work piece autoloading, press from both sides the material and shift and separate the mouth of a river and product function as an organic whole, realized the automatic separation product and the mouth of a river operation of work piece, improved production efficiency and quality, can satisfy the scale production demand of enterprise.

Description

A product nozzle separator

technical field

The invention relates to the technical field of automatic processing equipment, and more particularly, to a product nozzle separator.

Background technique

After the metal workpiece or plastic workpiece is injection-molded, the workpiece will have a nozzle part. As shown in Figure 1, the workpiece 01 has an outer nozzle part 011, a product part 012 and an inner nozzle part 013. In the production process of the workpiece, in order to obtain product, the product part 012 needs to be removed from the workpiece 01. The traditional processing method is to take out by hand. The workers need to break the outer nozzle part 011 and the inner nozzle part 013 on both sides of the product part 012 or cut them with tools. This method not only greatly prolongs the production cycle, but also has low efficiency and high labor intensity. , and the accuracy and quality of the products are difficult to guarantee, which greatly reduces the pass rate.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the above-mentioned defects in the prior art and provide a product nozzle separator.

In order to achieve the above purpose, the present invention provides a product nozzle separator, comprising a first frame, a feeding mechanism for conveying the workpieces to be processed after demolding, and for transferring the workpieces transported by the feeding mechanism to a conveying system. The clamping and transferring mechanism of the material support rail, the material conveying mechanism used to push the workpiece to move along the path direction of the material conveying rail, and the mechanism used to move the outer nozzle part on the workpiece up and down to make it fall off and separate from the product part. The outer nozzle separation mechanism and the product separation mechanism used to move the product part on the workpiece up and down to make it fall off and separate from the rest of the workpiece. The material handling rail on which the workpiece is guided and transported, the material handling mechanism is installed at the bottom of the workbench, and the pushing part of the material handling mechanism passes through the workbench and extends into the bottom of the handling material rail. In the track groove, the clipping transfer mechanism, the outer nozzle separation mechanism and the product separation mechanism are all installed on the worktable and are sequentially arranged on the path of the material handling rail along the feeding direction of the material handling mechanism. It is located on one side of the first frame, the discharge end of the feeding mechanism is located on the side of the clamping and transferring mechanism, and the worktable is provided with an outer nozzle located below the outer nozzle separation mechanism and used for the workpiece to be removed. The first discharging port that falls and the second discharging port that is located below the product separation mechanism and used for dropping the product part on the workpiece.

As a preferred embodiment, the feeding mechanism includes a first conveyor belt device, a first conveyor belt drive motor, a second frame, a positioning device for position correction and positioning of the workpiece, and a positioning device for detecting whether the workpiece moves to the positioning position The sensor of the station of the device, the first conveyor belt device is installed on the top of the second frame, the first conveyor belt drive motor is installed laterally on the first side plate of the first conveyor belt device, the The output shaft of the first conveyor belt drive motor is connected with the first drive shaft of the first conveyor belt device through a coupling to drive the first conveyor belt device to run. The positioning device includes two correction positioning blocks, two driving A positioning cylinder for correcting the movement of the positioning block and two positioning cylinder mounting plates, the positioning cylinders are respectively installed laterally on the side of the discharge end of the first conveyor belt device through their corresponding positioning cylinder mounting plates, and the correcting positioning blocks are respectively Connected with the output shafts of the corresponding positioning cylinders, the two positioning cylinders can drive the respective correction positioning blocks to move away from or approach each other, so that the correction positioning blocks are positioned and inserted into the slots of the workpiece respectively, and the sensor is fixed by the sensor. The seat is installed on one side of the discharge end of the first conveyor belt device.

As a preferred embodiment, at least one cooling fan is arranged above the first conveyor belt device for cooling the workpiece after the mold is ejected, and the cooling fan is arranged in sequence along the feeding direction of the first conveyor belt device through the fan holder. layout.

As a preferred embodiment, the clamping and transferring mechanism includes a first bracket, a first translation slide, a translation drive motor, a synchronous belt, a first synchronous wheel, a second synchronous wheel, a lift drive cylinder, a first lift slide, The rotary driving cylinder, the clamping claw and the clamping claw open and close the driving cylinder, the first bracket is located on the side of the feeding end of the conveying support rail, and the first translation sliding seat can be laterally moved through the first sliding rail slider assembly. It is slidably installed on the beam of the first bracket, the translation drive motor is installed at one end of the beam of the first bracket, and the translation drive motor is connected to the first synchronizing wheel fixed on the output shaft with the first bracket installed on the first bracket. The second synchronizing wheel at the other end of the beam is drivingly connected, the first translation sliding seat is fixedly connected with the synchronous belt and can be moved laterally under the driving of the synchronous belt, and the lifting driving cylinder is longitudinally installed on the top of the first translation sliding seat , the first lifting sliding seat is longitudinally slidably installed on the first translation sliding seat through the second sliding rail slider assembly, and the output shaft of the lifting driving cylinder is connected with the top of the first lifting sliding seat and can The first lifting slide is driven up and down. The rotary driving cylinder is installed at the bottom of the first lifting slide. The rotary driving cylinder is connected with the clamping claw opening and closing driving cylinder and can drive the clamping claw to open and close the driving cylinder. Rotating, the clamping claw opening and closing driving cylinder is connected with the clamping claw transmission and can drive the clamping claw to open and close.

As a preferred embodiment, the outer nozzle separation mechanism includes a second bracket, one or two groups of first pressing devices for pressing the product portion of the workpiece, and one or two groups of outer nozzles for moving the workpiece A first toggle device that separates it from the product part. Each set of first pressing devices includes a first pressing cylinder, a first movable pressing block and a fixed pressing block. The first pressing cylinder is installed longitudinally. At the middle position of the beam of the second bracket, the first movable pressing block can be mounted up and down under the beam of the second bracket through a first guide rod longitudinally penetrated on the beam of the second bracket, and is connected with the first guide rod of the second bracket. The output shaft of the pressing cylinder is connected, the fixed pressing block is installed on the worktable and is located below the first movable pressing block, and each group of first toggle devices includes a first upper toggle block and a first lower toggle block , the first dial block mounting frame, the first dial block drive cylinder, the second dial block drive cylinder, the second dial block drive cylinder fixing slide, the second guide rod and the second guide rod connecting plate, the first dial block The driving cylinder is longitudinally installed at the end of the beam of the second bracket, and the first shifting block mounting bracket is installed under the beam of the second bracket in a liftable manner through a second guide rod longitudinally penetrated on the beam of the second bracket The first upper dial block and the first lower dial block are laterally installed on the upper and lower end protruding parts of the first dial block mounting frame, respectively, and the second dial block driving cylinder is driven by the second dial block. The cylinder fixing sliding seat can be mounted on the second guide rod so as to be up and down and is located above the first shifting block driving cylinder, and the output shaft of the first shifting block driving cylinder is fixedly connected with the second shifting block driving cylinder fixing sliding seat and the second guide rod connecting plate is mounted on the top of the second guide rod and is fixedly connected with the output shaft of the second shifting block driving cylinder.

As a preferred embodiment, the product separation mechanism includes a third bracket, a second pressing device for pressing the inner nozzle part of the workpiece, and one or two groups of product parts used to move the workpiece to be connected with the inner nozzle A second toggle device with parts falling off and separated, the second pressing device includes a second pressing cylinder, a third guide rod and a second movable pressing block, the second movable pressing block is longitudinally penetrated on the third bracket The third guide rod on the beam of the third bracket is movably installed under the beam of the third bracket, the second compression cylinder is installed on the beam of the third bracket, and the output shaft of the second compression cylinder passes through The beam of the third bracket is fixedly connected with the second movable pressing block and can drive the second movable pressing block to move up and down. The frame, the third shifting block driving cylinder, the fourth shifting block driving cylinder, the fourth shifting block driving cylinder fixing slide, the fourth guide rod and the fourth guide rod connecting plate, the third shifting block driving cylinder is longitudinally installed on the At the end of the beam of the third bracket, the second paddle mounting bracket is mounted under the beam of the third bracket in a liftable manner through a fourth guide rod longitudinally passing through the beam of the third bracket, and the second upper The dial block and the second lower dial block are laterally installed on the upper and lower end protruding parts of the second dial block mounting frame, respectively. It is mounted on the fourth guide rod in a lifting manner and is located above the third shifting block driving cylinder. The output shaft of the third shifting block driving cylinder is fixedly connected with the fourth shifting block driving cylinder fixed sliding seat. The rod connecting plate is arranged on the top of the fourth guide rod and is fixedly connected with the output shaft of the driving cylinder of the fourth shifting block.

As a preferred embodiment, the material conveying mechanism includes a fourth bracket, a screw rod, a second translation slide, a material clip lift driving cylinder, a second lift slide, a first material clip, a second material clip, a discharger A push block, a nut seat, a screw driving motor and a connecting block, the second translation sliding seat is laterally slidably installed on the beam portion of the fourth bracket through the third slide rail slider assembly, and the screw rod is laterally installed On the beam part of the fourth bracket and drivingly connected with the screw drive motor installed at one end of the beam part of the fourth bracket, the nut seat is drivingly connected with the screw rod, and the nut seat is connected with the connecting block. It is fixedly connected with the second translation sliding seat, the material clip lifting driving cylinder is longitudinally installed on the side of the second translation sliding seat, and the second lifting sliding seat can be installed up and down through the fourth sliding rail slider assembly. On the side of the second translation sliding seat and fixedly connected with the output shaft of the lifting and driving cylinder of the material clamp, the first material clamp, the second material clamp and the unloading push block are respectively spaced in sequence along the material pushing direction of the material conveying mechanism. Installed on the second lifting slide, the first material clip, the second material clip and the unloading push block all pass upward through the worktable and then extend into the track groove of the conveying material track.

As a preferred embodiment, the lower end portion of the first frame is provided with a runner material delivery mechanism for sending out the outer runner portion that falls off the workpiece and the remaining inner runner portion of the workpiece, and the runner material delivery mechanism includes a second runner material delivery mechanism. A conveyor belt device and a second conveyor belt drive motor for driving the second conveyor belt device to run, the second conveyor belt device is installed at the lower end of the first frame and located at the first unloading port and the second unloading Below the opening, the discharge end of the second conveyor belt device protrudes from the outside of the first frame, and the bottom of the worktable is provided with a nozzle discharge slide located between the first discharge opening and the second conveyor belt device. and a product unloading chute located below the second unloading port and the discharge port extending out of the first frame, the second conveyor belt drive motor is laterally installed on the second side plate of the second conveyor belt device On the above, the output shaft of the second conveyor belt driving motor is drivingly connected with the second drive shaft of the second conveyor belt device to drive the second conveyor belt device to operate.

As a preferred embodiment, the conveying support rail is composed of two rail plates, and a rail groove for the conveying support rail is formed between the two rail plates. The first positioning jig at the feeding end of the material track, the second positioning jig located under the outer nozzle separation mechanism, and the third positioning jig located under the product separation mechanism, the first positioning jig, the second positioning jig and the The tops of the third positioning fixtures are all provided with positioning grooves for positioning and placing workpieces.

Compared with the prior art, the beneficial effects of the present invention are:

The design of the invention is reasonable, and integrates the functions of automatic workpiece feeding, clamping transfer and separation of nozzles and products, coordinated actions of each mechanism, stable and reliable operation, realizes automatic workpiece separation of products and nozzle operations, and greatly improves production efficiency and efficiency. Production quality, reduce the labor intensity of workers, and can meet the large-scale production needs of enterprises.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of a workpiece provided by an embodiment of the present invention;

2 is a schematic diagram of the overall structure of a product nozzle separator provided by an embodiment of the present invention;

3 is a schematic structural diagram of a feeding mechanism of a product nozzle separator provided by an embodiment of the present invention;

4 is a schematic structural diagram of a positioning part of a feeding mechanism of a product nozzle separator provided by an embodiment of the present invention;

FIG. 5 is a first structural schematic diagram of a material clamping and transferring mechanism of a product nozzle separator provided by an embodiment of the present invention;

6 is a second structural schematic diagram of a material clamping and transferring mechanism of a product nozzle separator provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a conveying trough part of a product nozzle separator provided by an embodiment of the present invention;

8 is a schematic structural diagram of a first positioning fixture or a second positioning fixture of a product nozzle separator provided by an embodiment of the present invention;

9 is a schematic structural diagram of a third positioning fixture of a product nozzle separator provided by an embodiment of the present invention;

10 is a first structural schematic diagram of a material-handling and transporting mechanism of a product nozzle separator provided by an embodiment of the present invention;

11 is a second structural schematic diagram of a material-handling and transporting mechanism of a product nozzle separator provided by an embodiment of the present invention;

12 is a schematic structural diagram of an outer nozzle separation mechanism of a product nozzle separator provided by an embodiment of the present invention;

13 is a schematic structural diagram of a product separation mechanism of a product nozzle separator provided by an embodiment of the present invention;

14 is a schematic diagram of the internal structure of a first frame of a product nozzle separator provided by an embodiment of the present invention;

15 is a schematic structural diagram of a nozzle material delivery mechanism of a product nozzle separator provided in an embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in 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. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 2 , an embodiment of the present invention provides a product nozzle separator, including a first frame 1 , a feeding mechanism 2 for conveying workpieces to be processed after being ejected, and a feeding mechanism 2 for conveying The incoming workpiece is transferred to the clamping and transferring mechanism 3 of the conveying support rail, the material conveying mechanism 4 used to push the workpiece to move along the path direction of the conveying support rail, and the outer nozzle part used to move the workpiece up and down. The outer nozzle separation mechanism 5 for detaching it from the product part, and the product separation mechanism 6 for turning the product part on the workpiece up and down to make it fall off and separate from the rest of the workpiece, the worktable 11 of the first frame 1 There is a material-handling rail 12 for supporting the workpiece and allowing the workpiece to be guided and transported on it. The material-handling and transporting mechanism 4 is installed at the bottom of the workbench 11, and the pushing part of the material-handling and transporting mechanism 4 passes through the The table 11 extends into the track groove of the conveying support rail 12, and the clamping transfer mechanism 3, the outer nozzle separation mechanism 5 and the product separation mechanism 6 are all installed on the work table 11 and along the feeding direction of the material conveying mechanism 4. Arranged in turn on the path of the transporting support rail 12, the feeding mechanism 2 is located on one side of the first frame 1, the discharge end of the feeding mechanism 2 is located on the side of the clamping and transferring mechanism 3, and the worktable 11 is provided on the outer side. The first discharge port 13 below the nozzle separation mechanism 5 and used for dropping the outer nozzle part on the workpiece and the second discharge port 14 located below the product separation mechanism 6 and used for the product part on the workpiece to fall.

Each component of this embodiment will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 3 and FIG. 4 , the feeding mechanism 2 includes a first conveyor belt device 21, a first conveyor belt drive motor 22, a second frame 23, a positioning device 24 for position correction and positioning of the workpiece, and a positioning device 24 for positioning the workpiece. The sensor 27 for detecting whether the workpiece has moved to the position of the positioning device 24, the first conveyor belt device 21 includes a first conveyor belt, a first synchronizing shaft, a first driving shaft and two first side plates, two first side plates They are respectively installed on the top of the second frame 23 in parallel with each other, the first drive shaft is rotatably installed between one of the ends of the two first side plates, and is installed on the two first side plates through the first conveyor belt and rotatably. The first synchronizing shaft between the other end of one side plate is connected by transmission, the first conveyor belt drive motor 22 is laterally installed on the side of one of the first side plates, and the output shaft of the first conveyor belt drive motor 22 is connected through the connection. The shaft is connected with the first drive shaft to drive the first conveyor belt device 21 to run. The positioning device 24 includes two calibration and positioning blocks 241, two positioning cylinders 242 for driving the movement of the calibration and positioning blocks 241, and two positioning cylinder mounting plates. 243. The positioning cylinders 242 are respectively horizontally installed on the discharge end of one of the first side plates of the first conveyor belt device 21 through their corresponding positioning cylinder mounting plates 243, and the calibration positioning blocks 241 are respectively corresponding to the respective positioning cylinders 242. The two positioning cylinders 242 can respectively drive the respective calibration positioning blocks 241 away from or approach each other, so that the calibration positioning blocks 241 are positioned and inserted into the slots of the workpiece respectively, and the sensor 27 is installed on the sensor holder through the sensor holder. One of the first side plates of the first conveyor belt device 21 is provided. Wherein, the sensor 27 may be an infrared sensor, a proximity sensor or an opposite-beam optical fiber sensor.

Preferably, six cooling fans 25 for cooling the unmolded workpiece are arranged above the first conveyor belt device 21 , and the cooling fans 25 are arranged in sequence along the feeding direction of the first conveyor belt device 21 through the fan fixing frame 26 . Of course, in other embodiments, the number of the cooling fans 25 can be changed according to the actual situation, which is not limited to this embodiment.

When the manipulator takes out the formed workpiece 01 from the die-casting machine or injection molding equipment, the manipulator can place the workpiece 01 on the first conveyor belt of the first conveyor belt device 21, and the first conveyor belt can transport the workpiece 01 from the feeding end It is conveyed to the discharge end. During this process, the workpiece 01 can pass under the cooling fan 25 along the feeding direction of the first conveyor belt. After the working position of the device 24 , the positioning cylinder 242 can drive the correction positioning block 241 to move, so that the correction positioning block 241 is positioned and inserted into the slot of the workpiece 01 , thereby correcting and positioning the workpiece 01 .

As shown in FIG. 5 and FIG. 6 , the clamping and transferring mechanism 3 includes a first bracket 301 , a first translation slide 302 , a translation drive motor 303 , a synchronous belt 304 , a first synchronous wheel 305 , a second synchronous wheel 306 , a lift drive The air cylinder 307, the first lifting slide 308, the rotary driving cylinder 309, the clamping claw 310 and the clamping claw opening and closing driving cylinder 311, the first bracket 301 is located on the feeding end side of the conveying support rail 12, the first translation sliding The seat 302 is slidably installed on the beam of the first bracket 301 through the first sliding rail slider assembly 312, the translation drive motor 303 is installed at one end of the beam of the first bracket 301, and the translation drive motor 303 is fixed on the output shaft by The first synchronizing wheel 305 on the upper part is in driving connection with the second synchronizing wheel 306 installed on the other end of the beam of the first bracket 301; , the lift driving cylinder 307 is longitudinally installed on the top of the first translation slide 302, the first lift slide 308 is longitudinally slidably installed on the first translation slide 302 through the second slide rail slider assembly 313, and the lift drive The output shaft of the air cylinder 307 is connected to the top of the first lift slide 308 and can drive the first lift slide 308 to move up and down. The material claw opening and closing driving cylinder 311 is drivingly connected and can drive the clamping claw opening and closing driving cylinder 311 to rotate.

After the feeding mechanism 2 completes the calibration and positioning of the workpiece 01, the translation driving motor 303 can drive the first translation sliding seat 302 to move laterally, so that the clamping claw 310 on the first translation sliding seat 302 is moved to the top of the workpiece 01, and the driving cylinder is lifted and lowered. 307 then drives the clamping jaw 310 to lower, the clamping jaw opens and closes the driving cylinder 311, drives the clamping jaw 310 to open and clamp the workpiece 01, and then lifts the driving cylinder 307 to drive the clamping jaw 310 to rise, and the rotary driving cylinder 309 drives the workpiece 01 to rotate 90 degree, the translation drive motor 303 then drives the workpiece 01 to traverse to the top of the feeding end of the conveying support rail 12, and the lift drive cylinder 307 drives the workpiece 01 to descend. 310 to open the clamp, so that the workpiece 01 is positioned and placed on the feeding end of the conveying support rail 12.

Preferably, as shown in FIG. 7 , FIG. 8 and FIG. 9 , the conveying support rail 12 may be composed of two parallel rail plates 121 , and a rail groove for the conveying support rail 2 is formed between the two rail plates 121 . The rail groove of the material support rail 12 can be respectively provided with a first positioning fixture 8 located at the feeding end of the conveying material support rail 12, a second positioning fixture 9 located under the outer nozzle separation mechanism 5, and a product separation mechanism 6. The third positioning jig 10 , the first positioning jig 8 , the second positioning jig 9 and the top of the third positioning jig 10 are all provided with positioning grooves for positioning and placing the workpiece 01 .

As shown in FIG. 10 and FIG. 11 , the material conveying mechanism 4 includes a fourth bracket 401 , a screw rod 402 , a second translation sliding seat 403 , a material clip lifting driving cylinder 404 , a second lifting sliding seat 405 , and a first material clip 406 , the second material clip 407, the unloading push block 408, the nut seat 409, the screw drive motor 410 and the connecting block 411, the second translation sliding seat 403 is laterally slidably installed on the first sliding block 412 through the third sliding rail slider assembly 412 On the beam part of the four brackets 401, the lead screw 402 is laterally installed on the beam part of the fourth bracket 401 and is connected with the lead screw driving motor 410 installed at one end of the beam part of the fourth bracket 401. The nut seat 409 is connected to the lead screw 402 drive connection, the nut seat 409 is fixedly connected with the second translation sliding seat 403 through the connecting block 411 connected with it, the material clip lifting driving cylinder 404 is longitudinally installed on the side of the second translation sliding seat 403, and the second lifting sliding seat 403 is vertically installed. The seat 405 is mounted on the side of the second translation sliding seat 403 so as to be up and down through the fourth sliding rail slider assembly, and is fixedly connected with the output shaft of the feeder lift driving cylinder 404. The first feeder 406 and the second feeder 407 and the unloading push block 408 are respectively installed on the second lifting slide 405 at intervals along the pushing direction of the material conveying mechanism 4, the first material clip 406, the second material clip 407 and the unloading push block 408 are all upward After passing through the workbench 11, it extends into the track groove of the conveying support track 12.

When the clamping and transferring mechanism 3 places the workpiece 01 on the conveying support rail 12, the workpiece 01 can be positioned and placed by the first positioning jig 8, and then the material clamp lifts and drives the cylinder 404 to drive the first material clamp 406 and the second material clamp 407 and the unloading push block 408 are raised so that they extend to the side of the workpiece located at their respective stations, and then the screw drive motor 410 drives the first material clip 406 and the second material clamp 407 by driving the second translation slide 403 and the unloading push block 408 traverse, at this time, the first material clip 406 can drive the workpiece 01 just transferred by the material clamping and transfer mechanism 3 to move in the direction of the outer nozzle separation mechanism 5, and the second material clip 407 can drive the workpiece 01 located on the outside The workpiece below the nozzle separation mechanism 5 and the outer nozzle part has been separated moves toward the direction of the product separation mechanism 6, and the unloading push block 408 can push the remaining part of the workpiece, that is, the inner nozzle part 013 from the end of the conveying support rail 12.

As shown in FIG. 12 , the outer nozzle separation mechanism 5 includes a second bracket 51 , two sets of first pressing devices 52 for pressing the product parts of the workpiece, and two sets of outer nozzle parts for moving the workpiece to make it fit with the product. The first toggle device 53 is separated from the parts. Each group of the first pressing devices 52 includes a first pressing cylinder 521, a first movable pressing block 522 and a fixed pressing block 523. The first pressing cylinder 521 is longitudinally installed in the At the middle position of the beam of the second bracket 51, the first movable pressing block 522 can be vertically mounted under the beam of the second bracket 51 through a first guide rod 524 longitudinally penetrated on the beam of the second bracket 51, and is connected with the beam of the second bracket 51. The output shaft of the first pressing cylinder 521 is connected to each other, the fixed pressing block 523 is installed on the worktable 11 and is located below the first movable pressing block 522 , and each group of the first toggle devices 53 includes a first upper toggle block 531 , the first lower dial block 538, the first dial block mounting frame 532, the first dial block driving cylinder 533, the second dial block driving cylinder 534, the second dial block driving cylinder fixing slide 535, the second guide rod 536 and the first dial block Two guide rod connecting plates 537 , the first shifting block driving cylinder 533 is longitudinally installed at the end of the beam of the second bracket 51 , and the first shifting block mounting bracket 532 passes through the second guide rod longitudinally penetrated on the beam of the second bracket 51 . The rod 536 is movably installed under the beam of the second bracket 51 , and the first upper shifting block 531 and the first lower shifting block 538 are laterally installed on the upper and lower end protruding parts of the first shifting block mounting frame 532 respectively. The second block driving cylinder 534 is mounted on the second guide rod 536 up and down through the second block driving cylinder fixing slide 535 and is located above the first block driving cylinder 533. The output shaft of the air cylinder 533 is fixedly connected with the second block driving cylinder fixing slide 535 , and the second guide rod connecting plate 537 is installed on the top of the second guide rod 536 and is fixedly connected with the output shaft of the second block driving cylinder 534 .

When the material conveying mechanism 4 pushes the workpiece 01 to the station of the outer nozzle separation mechanism 5, the first pressing cylinder 521 can drive the first movable pressing block 522 to descend, so that it cooperates with the fixed pressing block 523 to press the product of the workpiece 01. Part 012 is pressed, and then the first dial block driving cylinder 533 and the second dial block driving cylinder 534 cooperate to drive the first upper dial block 531 and the first lower dial block 538 to move up and down, so that the first upper dial block 531 and the first dial block 538 move up and down. The first lower block 538 can move the outer nozzle part 011 of the workpiece 01 back and forth, so as to make the outer nozzle part 011 fall off and separate.

As shown in FIG. 13 , the product separation mechanism 6 includes a third bracket 61 , a second pressing device 62 for pressing the inner nozzle of the workpiece, and two sets of product parts for pulling the workpiece to make it fall off from the inner nozzle. The separated second toggle device 63, the second pressing device 62 includes a second pressing cylinder 621, a third guide rod 622 and a second movable pressing block 623, the second movable pressing block 623 is longitudinally penetrated on the third bracket The third guide rod 622 on the beam of the third bracket 61 is movably installed under the beam of the third bracket 61, the second pressing cylinder 621 is installed on the beam of the third bracket 61, and the output shaft of the second pressing cylinder 621 The beam passing through the third bracket 61 is fixedly connected with the second movable pressing block 623 and can drive the second movable pressing block 623 to move up and down. Block 638 , second toggle block mounting frame 632 , third toggle block drive cylinder 633 , fourth toggle block drive cylinder 634 , fourth toggle block drive cylinder fixing slide 635 , fourth guide rod 636 and fourth guide rod connecting plate 637, the third shifting block driving cylinder 633 is longitudinally installed at the end of the beam of the third bracket 61, and the second shifting block mounting bracket 632 can be lifted and lowered through a fourth guide rod 636 longitudinally penetrated on the beam of the third bracket 61. Installed under the beam of the third bracket 61, the second upper dial 631 and the second lower dial 638 are respectively installed laterally on the upper and lower protruding parts of the second dial mounting frame 632, and the fourth dial The block driving cylinder 634 is mounted on the fourth guide rod 636 so as to be able to lift up and down through the fourth block driving cylinder fixing slide 635 and is located above the third shifting block driving cylinder 633 , and the output shaft of the third shifting block driving cylinder 633 The fourth guide rod connecting plate 637 is installed on the top of the fourth guide rod 636 and is fixedly connected with the output shaft of the fourth block driving cylinder 634 .

When the material conveying mechanism 4 pushes the workpiece that has been separated from the outer nozzle portion 011 to the station of the product separation mechanism 6 , the second pressing cylinder 621 can drive the second movable pressure block 623 to descend, so that the second movable pressure block 623 Cooperate with the conveying support rail 12 to press the inner nozzle part 013 of the workpiece, and then the third shifting block driving cylinder 633 and the fourth shifting block driving cylinder 634 can cooperate to drive the second upper shifting block 631 and the second lower shifting block 638. By moving back and forth, the second upper shifting block 631 and the second lower shifting block 638 can shift the product part 012 of the workpiece back and forth, so as to separate the product part 012 .

Preferably, as shown in FIG. 14 and FIG. 15 , the lower end of the first frame 1 may be provided with a nozzle material sending mechanism 7 for sending out the outer nozzle part that falls off the workpiece and the remaining inner nozzle part of the workpiece. The material feeding mechanism 7 includes a second conveyor belt device 71 and a second conveyor belt drive motor 72 for driving the second conveyor belt device 71 to operate. The second conveyor belt device 71 includes a second conveyor belt, a second synchronous shaft, a second conveyor belt The drive shaft and two second side plates, the two second side plates are respectively installed on the lower end of the first frame 1 in parallel with each other, and the second drive shaft is rotatably installed at one of the ends of the two second side plates The second conveyor belt is connected with the second synchronous shaft rotatably installed between the other ends of the two second side plates, and the second conveyor belt drive motor 72 is installed laterally on one of the second side plates. On the board, the output shaft of the second conveyor belt drive motor 72 is connected to the second drive shaft through a coupling to drive the second conveyor belt device 71 to run, and the discharge end of the second conveyor belt device 71 extends out of the first machine. Outside the frame 1, the bottom of the workbench 11 is provided with a nozzle discharge chute 15 located between the first discharge port 13 and the second conveyor belt device 71, and a nozzle discharge chute 15 located below the second discharge port 14 and the discharge port extends The product unloading chute 16 outside the first frame 1, the second conveyor belt drive motor 72 is laterally installed on the side plate of the second conveyor belt device 71, and the output shaft of the second conveyor belt drive motor 72 is connected to the second conveyor belt. The drive shaft of the belt device 71 is drivingly connected to drive the second conveyor belt device 71 to operate.

When the outer runner separation mechanism 5 sets the outer runner behind, the outer runner can drop from the first discharge opening 13 on the worktable 11 to the nozzle discharge chute 15, and then finally fall into the second conveyor belt device 71. On the second conveyor belt, the second conveyor belt can send the outer nozzle out. When the unloading push block 408 of the material conveying mechanism 4 pushes the remaining part of the workpiece out of the conveying support rail 12, the remaining part of the workpiece will fall into the second conveyor belt. On the second conveyor belt of the conveyor belt device 71, the second conveyor belt will then send out the remaining parts of the workpiece.

To sum up, the design of the present invention is reasonable, integrates the functions of automatic workpiece feeding, material clamping transfer and separation of nozzle and product, the actions of each mechanism are coordinated, the operation is stable and reliable, and the automatic separation of the workpiece and the nozzle operation is realized, which greatly improves the performance of the workpiece. It improves the production efficiency and production quality, reduces the labor intensity of workers, and can meet the large-scale production needs of enterprises.

The above-mentioned embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above-mentioned embodiments, and any other changes, modifications, substitutions, combinations, The simplification should be equivalent replacement manners, which are all included in the protection scope of the present invention.

Claims (9)

1. A product nozzle separator, characterized in that: it comprises a first frame (1), a feeding mechanism (2) for conveying workpieces to be processed after demolding, and a feeding mechanism (2) for conveying The incoming workpiece is transferred to the clamping and transferring mechanism (3) of the conveying support rail, the material conveying mechanism (4) used to push the workpiece to move along the path direction of the conveying support rail, and used to move the workpiece up and down. The outer nozzle separation mechanism (5) for separating the outer nozzle part from the product part and the product separation mechanism (6) for moving the product part on the workpiece up and down to make it fall off and separate from the rest of the workpiece, so The worktable (11) of the first frame (1) is provided with a conveying support rail (12) for supporting the workpiece and allowing the workpiece to be guided and transported thereon, and the conveying and conveying mechanism (4) is equipped with It is arranged at the bottom of the workbench (11), and the pushing part of the material conveying mechanism (4) passes through the workbench (11) and protrudes into the track groove of the transporting material rail (12), and the clamping material The transfer mechanism (3), the outer nozzle separation mechanism (5) and the product separation mechanism (6) are all installed on the worktable (11) and are sequentially arranged along the feeding direction of the material conveying mechanism (4) on the material handling rail ( 12), the feeding mechanism (2) is located on one side of the first frame (1), and the discharge end of the feeding mechanism (2) is located on the side of the clamping and transferring mechanism (3). The worktable (11) is provided with a first discharge port (13) located below the outer nozzle separation mechanism (5) and used for dropping the outer nozzle part on the workpiece, and a first discharge port (13) located under the product separation mechanism (6) and used for dropping. A second discharge port (14) for dropping the product part on the workpiece. 2 . The product nozzle separator according to claim 1 , wherein the feeding mechanism ( 2 ) comprises a first conveyor belt device ( 21 ), a first conveyor belt drive motor ( 22 ), a second machine a frame (23), a positioning device (24) for correcting and positioning the workpiece, and a sensor (27) for detecting whether the workpiece has moved to the position of the positioning device (24), the first conveyor belt device ( 21) Installed on the top of the second frame (23), the first conveyor belt drive motor (22) is installed laterally on the first side plate of the first conveyor belt device (21), the first conveyor belt The output shaft of the belt drive motor (22) is drivingly connected with the first drive shaft of the first conveyor belt device (21) through a coupling, so as to drive the first conveyor belt device (21) to run, and the positioning device (24) includes Two calibration and positioning blocks (241), two positioning cylinders (242) for driving the movement of the calibration and positioning blocks (241), and two positioning cylinder mounting plates (243), the positioning cylinders (242) pass through the corresponding positioning cylinders respectively The mounting plate (243) is laterally installed on the side of the discharge end of the first conveyor belt device (21), and the calibration and positioning blocks (241) are respectively connected with the output shafts of the corresponding positioning cylinders (242). The positioning cylinders (242) can respectively drive the respective calibration positioning blocks (241) to move away from or approach each other, so that the calibration positioning blocks (241) are positioned and inserted into the slots of the workpiece respectively, and the sensor (27) is mounted on the sensor fixing seat. It is arranged on one side of the discharge end of the first conveyor belt device (21). 3. A product nozzle separator according to claim 2, characterized in that: at least one cooling fan (25) for cooling the workpiece after being ejected is provided above the first conveyor belt device (21) The cooling fans (25) are sequentially arranged along the feeding direction of the first conveyor belt device (21) through the fan fixing frame (26). 4. A product nozzle separator according to claim 1, characterized in that: the clamping and transferring mechanism (3) comprises a first bracket (301), a first translation sliding seat (302), a translation driving motor ( 303), synchronous belt (304), first synchronous wheel (305), second synchronous wheel (306), lift drive cylinder (307), first lift slide (308), rotary drive cylinder (309), clamping material The claw (310) and the clamping claw open and close the driving cylinder (311), the first bracket (301) is located on the side of the feeding end of the conveying support rail (12), and the first translation sliding seat (302) passes through The first sliding rail slider assembly (312) is laterally slidably mounted on the beam of the first bracket (301), the translational drive motor (303) is mounted on one end of the beam of the first bracket (301), and the The translational drive motor (303) is drive-connected with a second synchronization wheel (306) mounted on the other end of the beam of the first bracket (301) through a first synchronization wheel (305) fixed on the output shaft, the first translational sliding The seat (302) is fixedly connected with the timing belt (304) and can be moved laterally under the driving of the timing belt (304). The first lifting sliding seat (308) is longitudinally slidably mounted on the first translation sliding seat (302) through the second sliding rail sliding block assembly (313), and the output shaft of the lifting driving cylinder (307) is connected to the The top of a lift slide (308) is connected to the top and can drive the first lift slide (308) to move up and down. The rotary drive cylinder (309) is installed at the bottom of the first lift slide (308). The driving cylinder (309) is in transmission connection with the clamping claw opening and closing driving cylinder (311) and can drive the clamping claw opening and closing driving cylinder (311) to rotate. 310) drive connection and can drive the clamping claw (310) to open and close. 5. A product nozzle separator according to claim 1, characterized in that: the outer nozzle separation mechanism (5) comprises a second bracket (51), one or two groups of product parts for pressing the workpiece The first pressing device (52) and one or two groups of first pressing devices (53) used to toggle the outer nozzle part of the workpiece to separate it from the product part, each group of first pressing devices (52) ) each includes a first pressing cylinder (521), a first movable pressing block (522) and a fixed pressing block (523), the first pressing cylinder (521) is longitudinally installed on the beam of the second bracket (51) In the middle position of the second bracket (51), the first movable pressing block (522) can be vertically mounted on the second bracket (51) through the first guide rod (524) longitudinally penetrated on the beam of the second bracket (51). Below the beam and connected to the output shaft of the first pressing cylinder (521), the fixed pressing block (523) is installed on the worktable (11) and is located below the first movable pressing block (522). The first toggle devices (53) all include a first upper toggle block (531), a first lower toggle block (538), a first toggle block mounting bracket (532), a first toggle block driving cylinder (533), a second toggle block driving cylinder (533), and a second toggle block. A dial driving cylinder (534), a second dial driving cylinder fixing slide (535), a second guide rod (536) and a second guide rod connecting plate (537), the first dial driving cylinder (533) longitudinally mounted on the end of the beam of the second bracket (51), the first shifting block mounting bracket (532) can be lifted and lowered through a second guide rod (536) longitudinally penetrated on the beam of the second bracket (51) The first upper shifting block (531) and the first lower shifting block (538) are respectively horizontally installed on the upper end extension of the first shifting block mounting frame (532). The exit part and the lower end protruding part, the second block driving cylinder (534) is mounted on the second guide rod (536) so as to be up and down through the second block driving cylinder fixing slide (535) and is located in the second guide rod (536). Above a shifting block driving cylinder (533), the output shaft of the first shifting block driving cylinder (533) is fixedly connected with the second shifting block driving cylinder fixing slide (535), and the second guide rod connecting plate ( 537) is installed on the top of the second guide rod (536) and is fixedly connected with the output shaft of the second shifting block driving cylinder (534). 6. A product nozzle separator according to claim 1, characterized in that: the product separation mechanism (6) comprises a third bracket (61), a second presser for pressing the inner nozzle position of the workpiece A device (62) and one or two sets of second toggle devices (63) used to toggle the product part of the workpiece to separate it from the inner nozzle part, the second pressing device (62) includes a second pressing device (62); The tightening cylinder (621), the third guide rod (622) and the second movable pressing block (623), the second movable pressing block (623) passes through a third The guide rod (622) can be lifted and lowered under the beam of the third bracket (61), the second pressing cylinder (621) is installed on the beam of the third bracket (61), and the second pressing cylinder (621) The output shaft of the cylinder (621) passes through the beam of the third bracket (61) and is fixedly connected with the second movable pressing block (623) and can drive the second movable pressing block (623) to rise and fall up and down. 63) All include the second upper dial (631), the second lower dial (638), the second dial mounting bracket (632), the third dial driving cylinder (633), and the fourth dial driving cylinder (634) ), the fourth shift block driving cylinder fixing slide (635), the fourth guide rod (636) and the fourth guide rod connecting plate (637), the third shift block driving cylinder (633) is longitudinally installed in the third The end of the beam of the bracket (61), the second block mounting bracket (632) can be lifted and lowered on the third bracket (632) through a fourth guide rod (636) longitudinally penetrated on the beam of the third bracket (61). Below the beam of the bracket (61), the second upper shifting block (631) and the second lower shifting block (638) are laterally installed on the upper and lower end protruding parts of the second shifting block mounting bracket (632) respectively. part, the fourth shifting block driving cylinder (634) is mounted on the fourth guide rod (636) up and down through the fourth shifting block driving cylinder fixing slide (635) and is located on the third shifting block driving cylinder (635). 633), the output shaft of the third shifting block driving cylinder (633) is fixedly connected with the fourth shifting block driving cylinder fixing slide (635), and the fourth guide rod connecting plate (637) is installed on the The top of the four guide rods (636) is fixedly connected with the output shaft of the fourth block driving cylinder (634). 7 . The product nozzle separator according to claim 1 , wherein the material conveying mechanism ( 4 ) comprises a fourth bracket ( 401 ), a screw rod ( 402 ), and a second translation sliding seat ( 403 ). 8 . ), the material clip lift drive cylinder (404), the second lifting slide (405), the first material clamp (406), the second material clamp (407), the discharge push block (408), the nut seat (409), A screw driving motor (410) and a connecting block (411), the second translation sliding seat (403) is laterally slidably installed on the beam of the fourth bracket (401) through the third sliding rail sliding block assembly (412) position, the lead screw (402) is laterally installed on the beam part of the fourth bracket (401) and is connected with the lead screw drive motor (410) installed at one end of the beam part of the fourth bracket (401), so The nut seat (409) is drivingly connected with the screw rod (402), the nut seat (409) is fixedly connected with the second translation sliding seat (403) through the connecting block (411) connected with it, and the material clip is lifted up and down The driving cylinder (404) is longitudinally installed on the side surface of the second translation sliding seat (403), and the second lifting sliding seat (405) is installed on the second translation sliding seat (405) so as to be able to lift up and down through the fourth sliding rail slider assembly. The side surface of the seat (403) is fixedly connected with the output shaft of the material clip lifting and driving cylinder (404). The pushing direction of the material conveying mechanism (4) is arranged on the second lifting slide (405) at intervals in sequence, and the first material clip (406), the second material clip (407) and the discharge push block (408) ) all pass upwards through the workbench (11) and then extend into the track grooves of the conveying support track (12). 8. A product nozzle separator according to claim 1, characterized in that: the lower end part of the first frame (1) is provided with an outer nozzle part for falling off the workpiece and an inner nozzle remaining from the workpiece The nozzle material sending mechanism (7) is sent out from the part, and the nozzle material sending mechanism (7) comprises a second conveyor belt device (71) and a second conveyor belt drive motor (71) for driving the operation of the second conveyor belt device (71). 72), the second conveyor belt device (71) is installed at the lower end of the first frame (1) and is located below the first discharge opening (13) and the second discharge opening (14), the The discharge end of the second conveyor belt device (71) protrudes from the outside of the first frame (1), and the bottom of the worktable (11) is provided with a first discharge port (13) and a second conveyor belt device ( 71) between the nozzle feeding chute (15) and the product feeding chute (16) located below the second feeding port (14) and the discharge port extending out of the first frame (1), so the The second conveyor belt drive motor (72) is laterally installed on the second side plate of the second conveyor belt device (71), and the output shaft of the second conveyor belt drive motor (72) is connected to the second conveyor belt device (71). The second drive shaft of 71) is drively connected to drive the second conveyor belt device (71) to run. 9. A product nozzle separator according to claim 1, characterized in that: the conveying support rail (12) is composed of two rail plates (121), and the two rail plates (121) are formed between the two rail plates (121). The track groove of the material-supporting rail (12) is provided with a first positioning jig (8) located at the feeding end of the material-handling track (12) in the track groove of the material-handling track (12). The second positioning fixture (9) under the mechanism (5) and the third positioning fixture (10) located under the product separation mechanism (6), the first positioning fixture (8), the second positioning fixture ( 9) and the top of the third positioning fixture (10) are provided with positioning grooves for positioning and placing the workpiece.

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