CN112519142B - Precision mold injection molding piece forming and separating equipment - Google Patents
Precision mold injection molding piece forming and separating equipment Download PDFInfo
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- CN112519142B CN112519142B CN202011229926.XA CN202011229926A CN112519142B CN 112519142 B CN112519142 B CN 112519142B CN 202011229926 A CN202011229926 A CN 202011229926A CN 112519142 B CN112519142 B CN 112519142B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a precise mold injection molding piece forming and separating device which comprises an injection molding machine, wherein a workbench is arranged on the left side of the injection molding machine, a cylinder fixing seat is arranged in the middle of the upper surface of the workbench, a first finger cylinder is fixed in the middle of the upper end of the cylinder fixing seat, a clamping jaw for placing an injection molding piece is fixed at the working end of the first finger cylinder, the working end of the first finger cylinder is arranged upwards, a rotary piece taking device is arranged on the rear side of the cylinder fixing seat, the injection molding piece is taken out from the injection molding machine and placed on the clamping jaw by the rotary piece taking device, a first material collecting component and a second material collecting component for collecting injection molding piece parts are respectively arranged on the left side and the right side of the cylinder fixing seat, a third material collecting component for collecting injection molding piece parts is arranged on the front side of the cylinder fixing seat, and an; the invention has high automation degree, improves the product percent of pass, saves the cost, improves the working efficiency and has good market application value.
Description
Technical Field
The invention relates to the technical field of connector pins and testing, in particular to precision mold injection molding piece forming and separating equipment.
Background
In the production of the existing injection molding part, production modes of one mold with two cavities and one mold with four cavities are often adopted, for example, injection molding is carried out through a one mold with four cavities, four injection molding parts are produced simultaneously, in the injection process, liquid resin flows in from a mold inlet, then flows through a runner arranged in the mold, respectively enters four product cavities at the end of the runner after flowing through the runner, the four injection molding parts are connected after cooling of the injected resin, the joint part between the four injection molding parts is called a runner, the joint position of the injection molding parts and the runner is called a sprue, in order to obtain a single product, after the injection molding machine opens the mold, the injection molding part must be separated from the mold, and the single product and the runner need to be disconnected from the sprue, the separation and disconnection work is often completed manually, so a large amount of manpower is consumed, the production cost is increased, and the production efficiency is reduced, or cut the injection molding through automatic die-cut structure in runner department and carry out the split, this separation mode is owing to directly exert great external force to the injection molding, consequently causes the injection molding to warp easily, has increased the rejection rate, causes increasing of manufacturing cost equally, and single shearing mechanism can not be sheared a plurality of runners simultaneously, and separation efficiency is low, some equipment in addition after the separation to the injection molding, do not set up the receipts magazine of collecting the discarded material, cause the pollution to operational environment.
Accordingly, the prior art is deficient and needs improvement.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a precise mold injection molding piece forming and separating device.
The technical scheme provided by the invention comprises an injection molding machine, wherein a workbench is arranged on the left side of the injection molding machine, a cylinder fixing seat is arranged in the middle of the upper surface of the workbench, a first finger cylinder is fixed in the middle of the upper end of the cylinder fixing seat, a clamping jaw for placing an injection molding piece is fixed at the working end of the first finger cylinder, the working end of the first finger cylinder is arranged upwards, the rear side of the cylinder fixing seat is provided with a rotary pickup device, the rotary part taking device takes out the injection molding part from the injection molding machine and puts the injection molding part on the clamping jaw, a material receiving assembly I and a material receiving assembly II for collecting injection molding part parts are respectively arranged at the left side and the right side of the cylinder fixing seat, a third material receiving component for receiving parts of the injection molding parts is arranged on the front side of the cylinder fixing seat, an injection molding part separating mechanism is arranged on the rear side of the rotary part taking device, the injection molding piece separating mechanism separates the injection molding pieces and puts the injection molding pieces to the first material receiving component and the second material receiving component; injection molding separating mechanism includes power drive, rotatory separator and power transmission, power drive, rotatory separator and power transmission fix in proper order on the workstation from a left side to the right side, power drive's work end rotates with power transmission's input to be connected, power transmission's output rotates with rotatory separator's input to be connected.
Preferably, the power driving device comprises a cylinder mounting base plate, a cylinder fixing vertical plate, a first servo motor, a servo speed reducer and a rotary crank, the cylinder mounting base plate is fixed on the workbench, the cylinder fixing vertical plate is fixed on the rear side of the upper surface of the cylinder mounting base plate through two triangular plates, the working end of the first servo motor is fixedly connected with the input end of the servo speed reducer, the servo speed reducer is fixed on the upper side of the front wall of the cylinder fixing vertical plate, and the output end of the servo speed reducer penetrates through the cylinder fixing vertical plate and is fixedly connected with one end of the rotary crank.
Preferably, the power transmission device comprises a slide rail mounting vertical plate, a slide rail I, a slide block I, a connecting block, a connecting plate I, a connecting rod II and a connecting rod III, the slide rail mounting vertical plate is vertically fixed on the workbench, the slide rail mounting vertical plate is horizontally arranged towards the right, the slide rail I is fixed at the upper end of the slide rail mounting vertical plate, the slide block I is in sliding connection with the slide rail I, a cushion block is fixed at the upper end of the slide block I, the rear end of the cushion block is fixedly connected with one end of the connecting block, the other end of the connecting block is rotatably connected with the left end of the connecting rod I, the right end of the connecting rod I is rotatably connected with the other end of a rotating crank, the middle part of the rear wall of the connecting plate I is fixedly connected with the front end of the cushion block, a first fixing shaft and a second fixing shaft are respectively fixed at the upper side and, the right ends of the second connecting rod and the third connecting rod are rotatably connected with the input end of the rotary separating device.
Preferably, the rotary separation device comprises a front base plate, a rear base plate, a separation bottom plate, a front motor rotating shaft mounting vertical plate, a rear motor rotating shaft mounting vertical plate, a first material distribution assembly and a second material distribution assembly, wherein the front base plate and the rear base plate are fixed on the workbench, the front side and the rear side of the lower surface of the separation bottom plate are fixedly connected with the upper ends of the front base plate and the rear base plate respectively, the lower ends of the front motor rotating shaft mounting vertical plate and the rear motor rotating shaft mounting vertical plate are fixed on the front side and the rear side of the upper surface of the separation bottom plate respectively, the first material distribution assembly is fixed on the front motor rotating shaft mounting vertical plate, the input end of the first material distribution assembly is rotatably connected with the right end of the third connecting rod, the second material distribution assembly is fixed on the rear motor rotating shaft mounting vertical plate, and the input end.
Preferably, the first material distributing assembly comprises a first rotating shaft sleeve, a first motor rotating shaft, a second connecting plate, a first air cylinder mounting plate, a first sliding table air cylinder, a first finger air cylinder connecting plate and a second air cylinder mounting plate, the first rotating shaft sleeve is fixed on a front motor rotating shaft mounting vertical plate, the first motor rotating shaft is embedded in the first rotating shaft sleeve, one end of the second connecting plate is fixedly connected with the rear end of the first motor rotating shaft, the other end of the second connecting plate is rotatably connected with the right end of a third connecting rod, the lower end of the first air cylinder mounting plate is fixedly connected with the front end of the first motor rotating shaft, the first sliding table air cylinder is fixed on the front wall of the first air cylinder mounting plate, the first finger air cylinder connecting plate is fixed on the working end of the first sliding table air cylinder, the rear end of the second air cylinder mounting plate is fixedly connected with the front wall of the first finger air cylinder connecting plate, and the front, and the working ends of the second finger cylinder and the third finger cylinder are both fixed with a material clamping block.
Preferably, the second material distribution assembly comprises a second rotating shaft sleeve, a second motor rotating shaft, a third connecting plate, a fourth connecting plate, a fifth connecting plate, a third cylinder mounting plate, a second sliding table cylinder, a second finger cylinder connecting plate and a fourth cylinder mounting plate, the second rotating shaft sleeve is fixed on a rear motor rotating shaft mounting vertical plate, the second motor rotating shaft is embedded in the second rotating shaft sleeve, the lower end of the third connecting plate is fixedly connected with the front end of the second motor rotating shaft, the right end of the fourth connecting plate is fixedly connected with the lower side of the front wall of the third connecting plate, the left end of the fourth connecting plate is rotatably connected with the right end of the second connecting rod, the rear end of the fifth connecting plate is fixedly connected with the upper end of the third connecting plate, the front end of the fifth connecting plate is fixedly connected with the middle part of the rear wall of the third cylinder mounting plate, the front wall of the third cylinder mounting plate is fixedly provided, the rear end of the cylinder mounting plate four is fixedly connected with the front wall of the finger cylinder connecting plate two, a fourth finger cylinder and a fifth finger cylinder are fixed to the front side and the rear side of the lower surface of the cylinder mounting plate four respectively, and clamping blocks are fixed to the working ends of the fourth finger cylinder and the fifth finger cylinder respectively.
Preferably, the material collecting assembly comprises a material separating plate, a front material guide groove, a rear material guide groove and a material collecting box mounting plate, the right wall of the material separating plate is fixedly connected with the left wall of the air cylinder fixing seat, the front material guide groove and the rear material guide groove are respectively mounted on the front side and the rear side of the material separating plate, the upper ends of the front material guide groove and the rear material guide groove are respectively used for bearing discharge ports of the material separating plate, the lower ends of the front material guide groove and the rear material guide groove penetrate through the workbench, the material collecting box mounting plate is arranged below the front material guide groove and the rear material guide groove, the material collecting box mounting plate is fixedly connected with the lower surface of the workbench through two stand columns, and a material collecting box is respectively fixed on the upper surface of the material collecting box mounting plate; the material receiving assembly II is symmetrical to the material receiving assembly I in the left-right direction.
Preferably, the material collecting component III comprises a cylinder support, a jacking cylinder, a slide rail mounting seat, a slide rail II, a slide plate I, a pushing cylinder and a material guiding and collecting component, the cylinder support is fixed on a workbench, the fixed end of the jacking cylinder is fixedly connected with the upper end of the cylinder support, the lower surface of the slide rail mounting seat is fixedly connected with the working end of the jacking cylinder, the slide seat is fixed on the left side of the upper surface of the slide rail mounting seat, the slide rail II is slidably connected with the slide seat, the slide plate I is fixed on the rear side of the upper surface of the slide rail II, the pushing cylinder is fixed on the right side of the upper surface of the slide rail mounting seat through a cylinder support, the working end of the pushing cylinder is fixedly connected with the right end of the slide plate I, a sixth finger cylinder is fixed on the left side of the lower surface of the slide plate I, a material clamping strip is fixed on the working, and the feed inlet of the material guide collection assembly is positioned below the sixth finger cylinder.
Preferably, the rotatory device of getting includes that a left side gets a backup pad, right side gets a backup pad, gets a diaphragm, X axis nature module and motor rotation and presss from both sides the material subassembly, a left side is got a backup pad and is got a backup pad on the right side and fix respectively in the upper surface left and right sides of workstation, get the back wall left and right sides of a diaphragm respectively with a left side get a backup pad and get the upper end fixed connection of a backup pad on the right side, X axis nature module is fixed at the antetheca of getting a diaphragm, the stiff end of motor rotation clamp material subassembly and the removal end fixed connection of X axis nature module.
Compared with the prior art, the injection molding part separating mechanism has the advantages that four different parts of the injection molding part can be separated and disassembled at the same time, so that the working efficiency is greatly improved, and the injection molding part product is separated by adopting a bending and disassembling mode, so that the phenomena of deformation and the like of the injection molding part are avoided; through the arrangement of the first material distribution assembly, the second material distribution assembly and the third material distribution assembly, reasonable distribution of all parts is realized, pollution of waste materials to a working environment is avoided, and industrial garbage is reasonably recycled; the automatic packaging machine has the advantages of high automation degree, convenience in operation, improvement of product percent of pass, avoidance of environmental pollution, cost saving, improvement of working efficiency and good market application value.
Drawings
FIG. 1 is a schematic view of an overall first perspective structure of the present invention;
FIG. 2 is a schematic view of an overall second perspective structure of the present invention;
FIG. 3 is a schematic view of a third structure of the receiving assembly of the present invention;
FIG. 4 is a schematic view of a first perspective of the injection molded part separating mechanism of the present invention;
FIG. 5 is a schematic view of a second perspective of the injection molded part separating mechanism of the present invention;
FIG. 6 is a schematic view of the power drive and power transmission of the present invention;
FIG. 7 is a schematic structural view of a first dispensing assembly of the present invention;
FIG. 8 is a schematic structural view of a second dispensing assembly of the present invention;
FIG. 9 is a schematic view of a first finger cylinder according to the present invention;
FIG. 10 is a schematic view of a rotary pick-up device according to the present invention;
FIG. 11 is a schematic structural view of a motor rotating clamping assembly according to the present invention;
as shown in the figure: 1. an injection molding machine; 2. a work table; 3. a material receiving assembly III; 4. a material receiving assembly I; 5. an injection molding separation mechanism; 6. a clamping jaw; 7. rotating the pickup device; 8. a material receiving assembly II; 31. a cylinder support; 32. jacking a cylinder; 33. a second slide rail; 34. a push cylinder; 35. a first sliding plate; 36. a sixth finger cylinder; 37. a slide rail mounting seat; 51. a power drive device; 52. a power transmission device; 53. a rotating separation device; 54. a front base plate; 55. a vertical plate is arranged on the rotating shaft of the front motor; 56. a first dispensing assembly; 57. a vertical plate is arranged on the rotating shaft of the rear motor; 58. a second material distribution assembly; 59. a rear cushion plate; 511. a cylinder mounting base plate; 512. the cylinder fixes the vertical plate; 513. a first servo motor; 514. a servo reducer; 515. rotating a crank; 521. the slide rail is provided with a vertical plate; 522. a first slide rail; 523. a first connecting rod; 524. connecting blocks; 525. a first connecting plate; 526. a third connecting rod; 527. a second connecting rod; 561. a second connecting plate; 562. the rotating shaft is sleeved with a first shaft; 563. a first cylinder mounting plate; 564. a first sliding table cylinder; 565. a third finger cylinder; 566. a second finger cylinder; 581. a second rotating shaft sleeve; 582. a third connecting plate; 583. a fourth connecting plate; 584. connecting plates; 585. a second sliding table cylinder; 586. a fifth finger cylinder; 587. a fourth finger cylinder; 71. a left workpiece taking support seat; 72. a right workpiece taking support seat; 73. a workpiece taking transverse plate; 74. an X-axis linear module; 75. the motor rotates the clamping component; 751. a second sliding plate; 752. pressing down the air cylinder; 753. a lifting plate; 754. a second cylinder fixing plate; 755. a third sliding table cylinder; 756. a rotating cylinder; 757. a second material clamping fixing plate; 758. and a seventh finger cylinder.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 11, the injection molding machine comprises an injection molding machine 1, a workbench 2 is arranged on the left side of the injection molding machine 1, a cylinder fixing seat is arranged on the middle portion of the upper surface of the workbench 2, a first finger cylinder is fixed on the middle portion of the upper end of the cylinder fixing seat, a clamping jaw 6 for placing an injection molding piece is fixed on the working end of the first finger cylinder, the working end of the first finger cylinder is arranged upward, a rotary taking device 7 is arranged on the rear side of the cylinder fixing seat, the injection molding piece is taken out from the injection molding machine 1 by the rotary taking device 7 and placed on the clamping jaw 6, a material receiving assembly I4 and a material receiving assembly II 8 for collecting injection molding piece parts are respectively arranged on the left side and the right side of the cylinder fixing seat, a material receiving assembly III 3 for receiving injection molding piece parts is arranged on the front side of the cylinder fixing seat, and an injection molding piece separating mechanism, the injection molding piece separating mechanism 5 separates the injection molding pieces and puts the injection molding pieces to the first material receiving assembly 4 and the second material receiving assembly 8; injection molding part release mechanism 5 includes power drive device 51, rotatory separator 53 and power transmission 52, power drive device 51, rotatory separator 53 and power transmission 52 are fixed on workstation 2 from a left side to the right side in proper order, the work end of power drive device 51 rotates with power transmission 52's input and is connected, power transmission 52's output rotates with rotatory separator 53's input and is connected.
Preferably, the power driving device 51 includes a cylinder mounting plate, a cylinder fixing vertical plate, a first servo motor, a servo speed reducer and a rotary crank, the cylinder mounting plate is fixed on the workbench 2, the cylinder fixing vertical plate is fixed on the rear side of the upper surface of the cylinder mounting plate through two triangular plates, the working end of the first servo motor is fixedly connected with the input end of the servo speed reducer, the servo speed reducer is fixed on the upper side of the front wall of the cylinder fixing vertical plate, and the output end of the servo speed reducer penetrates through the cylinder fixing vertical plate and is fixedly connected with one end of the rotary crank.
Preferably, the power transmission device 52 includes a vertical rail mounting plate, a first sliding rail, a first sliding block, a connecting block, a first connecting plate, a first connecting rod, a second connecting rod and a third connecting rod, the vertical rail mounting plate is vertically fixed on the workbench 2, the vertical rail mounting plate is horizontally arranged towards the right, the first sliding rail is fixed at the upper end of the vertical rail mounting plate, the first sliding block is connected with the first sliding rail in a sliding manner, a cushion block is fixed at the upper end of the first sliding block, the rear end of the cushion block is fixedly connected with one end of the connecting block, the other end of the connecting block is rotatably connected with the left end of the first connecting rod, the right end of the first connecting rod is rotatably connected with the other end of the rotating crank, the middle part of the rear wall of the first connecting plate is fixedly connected with the front end of the cushion block, a first fixing shaft and a second fixing shaft are respectively fixed at the upper side and the lower, the right ends of the second connecting rod and the third connecting rod are rotatably connected with the input end of the rotating separation device 53.
Preferably, the rotating separation device 53 comprises a front backing plate 54, a rear backing plate 59, a separation bottom plate, a front motor rotating shaft mounting upright plate 55, a rear motor rotating shaft mounting upright plate 57, a first material distribution component 56 and a second material distribution component 58, the front backing plate 54 and the rear backing plate 59 are both fixed on the workbench 2, the front side and the rear side of the lower surface of the separation bottom plate are respectively and fixedly connected with the upper ends of the front backing plate 54 and the rear backing plate 59, the lower ends of the front motor rotating shaft mounting vertical plate 55 and the rear motor rotating shaft mounting vertical plate 57 are respectively fixed on the front side and the rear side of the upper surface of the separation bottom plate, the first material distributing component 56 is fixed on the front motor rotating shaft mounting vertical plate 55, and the input end of the first material distribution component 56 is rotatably connected with the right end of the third connecting rod, the second material distribution component 58 is fixed on the rear motor rotating shaft mounting vertical plate 57, and the input end of the second material distribution component 58 is rotatably connected with the right end of the second connecting rod.
Preferably, the first material distributing assembly 56 comprises a first rotating shaft sleeve 562, a first motor rotating shaft, a second connecting plate 561, a first cylinder mounting plate 563, a first sliding table cylinder 564, a first finger cylinder connecting plate and a second cylinder mounting plate, the first rotating shaft sleeve 562 is fixed on the front motor rotating shaft mounting vertical plate 55, the first motor rotating shaft is embedded in the first rotating shaft sleeve 562, one end of the second connecting plate 561 is fixedly connected with the rear end of the first motor rotating shaft, the other end of the second connecting plate 561 is rotatably connected with the right end of the third connecting rod, the lower end of the first cylinder mounting plate 563 is fixedly connected with the front end of the first motor rotating shaft, the first sliding table cylinder 564 is fixed on the front wall of the first cylinder mounting plate 563, the first finger cylinder connecting plate is fixed on the working end of the first sliding table cylinder 564, the rear end of the second cylinder mounting plate is fixedly connected with the front wall of the first finger cylinder connecting plate, and the front and rear sides of the lower surface of the second cylinder mounting plate are respectively The working ends of the second finger cylinder 566 and the third finger cylinder 565 are fixed with clamp blocks.
Preferably, the second material distribution assembly 58 comprises a rotating shaft sleeve two 581, a motor rotating shaft two, a connecting plate three 582, a connecting plate four 583, a connecting plate five 584, a cylinder mounting plate three, a second sliding table cylinder 585, a finger cylinder connecting plate two 561 and a cylinder mounting plate four, the rotating shaft sleeve two 581 is fixed on the rear motor rotating shaft mounting vertical plate 57, the motor rotating shaft two is embedded in the rotating shaft sleeve two 581, the lower end of the connecting plate three 582 is fixedly connected with the front end of the motor rotating shaft two, the right end of the connecting plate four 583 is fixedly connected with the lower side of the front wall of the connecting plate three 582, the left end of the connecting plate four 583 is rotatably connected with the right end of the connecting rod two, the rear end of the connecting plate five 584 is fixedly connected with the upper end of the connecting plate three 582, the front end of the connecting plate five 584 is fixedly connected with the middle part of the rear wall of the cylinder mounting plate, the working ends of the finger cylinder connecting plate two 561 and the second sliding table cylinder 585 are fixedly connected, the rear end of the cylinder mounting plate four is fixedly connected with the front wall of the finger cylinder connecting plate two 561, a fourth finger cylinder 587 and a fifth finger cylinder 586 are fixed to the front side and the rear side of the lower surface of the cylinder mounting plate four respectively, and clamping blocks are fixed to the working ends of the fourth finger cylinder 587 and the fifth finger cylinder 586 respectively.
Preferably, the material collecting assembly I4 comprises a material separating plate, a front material guide groove, a rear material guide groove and a material collecting box mounting plate, the right wall of the material separating plate is fixedly connected with the left wall of the air cylinder fixing seat, the front material guide groove and the rear material guide groove are respectively mounted on the front side and the rear side of the material separating plate, the upper ends of the front material guide groove and the rear material guide groove are respectively used for bearing discharge ports of the material separating plate, the lower ends of the front material guide groove and the rear material guide groove are respectively penetrated through the workbench 2, the material collecting box mounting plate is arranged below the front material guide groove and the rear material guide groove, the material collecting box mounting plate is fixedly connected with the lower surface of the workbench 2 through two upright posts, and a material collecting box is respectively fixed on the upper surface of the material collecting; the second material receiving assembly 8 and the first material receiving assembly 4 are bilaterally symmetrical.
Preferably, the third material receiving assembly 3 comprises a cylinder support 31, a jacking cylinder 32, a sliding rail mounting seat 37, a sliding seat, a second sliding rail 33, a first sliding plate 35, a pushing cylinder 34 and a material guiding and collecting assembly, the cylinder support 31 is fixed on the workbench 2, a fixed end of the jacking cylinder 32 is fixedly connected with an upper end of the cylinder support 31, a lower surface of the sliding rail mounting seat 37 is fixedly connected with a working end of the jacking cylinder 32, the sliding seat is fixed on the left side of the upper surface of the sliding rail mounting seat 37, the second sliding rail 33 is slidably connected with the sliding seat, the first sliding plate 35 is fixed on the rear side of the upper surface of the second sliding rail 33, the pushing cylinder 34 is fixed on the right side of the upper surface of the sliding rail mounting seat 37 through a cylinder support, the working end of the pushing cylinder 34 is fixedly connected with the right end of the first sliding plate 35, and a sixth finger cylinder, the working end of the sixth finger cylinder 36 is fixed with a material clamping strip, the material guiding and collecting assembly is fixed on the left side of the cylinder support 31, and the feeding hole of the material guiding and collecting assembly is located below the sixth finger cylinder 36.
Further, the material guiding and collecting assembly comprises a first material guiding pipe, a second material guiding pipe and a material box, the right wall of the first material guiding pipe is fixedly connected with the left wall of the air cylinder support 31, the second material guiding pipe is fixed on the position, corresponding to the first material guiding pipe, of the upper surface of the workbench 2, the upper end of the second material guiding pipe is connected with the lower end of the first material guiding pipe, the material box is placed on the front side of the workbench 2, and the material box is located under a discharge port of the second material guiding pipe.
Preferably, the rotatory device 7 of getting includes that a left side is got a backup pad, is got a backup pad on the right side, is got a diaphragm 73, X axial nature module 74 and the rotatory material subassembly 75 that presss from both sides of motor, a left side is got a backup pad and is got a backup pad on the right side and fix respectively in the upper surface left and right sides of workstation 2, the back wall left and right sides of getting a diaphragm 73 respectively with a left side get a backup pad and get an upper end fixed connection of backup pad on the right side, X axial nature module 74 is fixed at the antetheca of getting a diaphragm 73, the stiff end of the rotatory material subassembly 75 that presss from both sides of motor and the removal end fixed connection of X axial nature module 74.
Further, the X-axis linear module 74 includes a motor fixing seat, a screw rod mounting seat, a screw rod bearing seat, a second servo motor, a ball screw rod, a third slide rail and a fourth slide rail, the screw rod mounting seat is fixed on the front wall of the workpiece taking transverse plate 73, the ball screw rod is fixed on the front wall of the screw rod mounting seat through the motor fixing seat and the screw rod bearing seat, the second servo motor is fixed on the left wall of the motor fixing seat, a working end of the second servo motor penetrates through the motor fixing seat and is connected with the left end of the ball screw rod through a coupler, the third slide rail and the fourth slide rail are fixed on the upper side and the lower side of the front wall of the screw rod mounting seat respectively, two sliders fixed on the rear wall of the motor rotating material clamping assembly 75 are connected with the third slide rail and the fourth slide rail respectively, and the middle part of the rear wall of the motor.
Furthermore, the motor rotating material clamping assembly 75 comprises a sliding plate II 751, a sliding rail II, a lifting plate 753, a pressing cylinder 752, a cylinder fixing plate I, a cylinder fixing plate II 754, a third sliding table cylinder 755, a rotating cylinder 756 connecting plate, a rotating cylinder 756, a material clamping fixing plate I, a material clamping fixing plate II 757, a seventh finger cylinder 758 and a material clamping plate, wherein the middle part of the rear wall of the sliding plate II 751 is fixedly connected with a nut of a ball screw rod, the sliding rail II and the sliding rail III are vertically fixed on the left side and the right side of the front wall of the sliding plate II 751 in a decibel manner, two sliding blocks fixed on the rear wall of the lifting plate 753 are respectively in sliding connection with the corresponding sliding rail II and the sliding rail III, the pressing cylinder 752 is fixed on the cylinder fixing plate I, the cylinder fixing plate I is fixed at the upper end of the sliding plate II 751, and, the second cylinder fixing plate 754 is fixed to the right side of the front wall of the lifting plate 753 through a triangular connecting plate, the third sliding table cylinder 755 is fixed to the lower side of the right wall of the second cylinder fixing plate 754, the left wall of the connecting plate of the rotating cylinder 756 is fixedly connected with the working end of the third sliding table cylinder 755, the rotating cylinder 756 is fixed to the right wall of the connecting plate of the rotating cylinder 756, the left wall of the first clamping fixing plate is fixedly connected with the working end of the rotating cylinder 756, the left end of the second clamping fixing plate 757 is fixedly connected with the front end of the first clamping fixing plate through the triangular fixing plate, the seventh finger cylinder 758 is fixed to the right side of the front wall of the second clamping fixing plate 757, and the working end of the seventh finger cylinder 758 is fixed with a.
The working principle is as follows: when the device starts to work, firstly, the injection molding machine 1 produces injection molding products, the rotary taking device 7 starts to work, the second servo motor drives the ball screw to rotate to drive the whole motor to rotate the material clamping component 75 to move rightwards, the rotary cylinder 756 drives the material clamping fixing plate I and the seventh finger cylinder 758 to rotate downwards, so that the working end of the seventh finger cylinder 758 faces downwards, then the lower pressing cylinder 752 pushes the lifting plate 753 to move downwards until the seventh finger cylinder 758 contacts with an injection molding product to clamp the injection molding product, the second servo motor drives the ball screw to rotate to drive the whole motor to rotate the clamping component 75 to move leftwards, so that the injection molding product moves right above the first finger cylinder, the lower pressing cylinder 752 pushes the lifting plate 753 to move downwards, the seventh finger cylinder 758 places the injection molding product on the clamping jaw 6 of the first finger cylinder, and the first finger cylinder clamps the injection molding product;
then the injection molding part separating mechanism 5 starts to work, the first servo motor drives the servo reducer to rotate to drive the rotary crank to rotate 180 degrees clockwise, the rotary crank pulls the first connecting rod to move leftwards, the first connecting rod pulls the connecting block and the connecting plate to move rightwards simultaneously, the second connecting rod pushes the second material distributing assembly 58 to rotate rightwards, the third connecting rod pushes the first material distributing assembly 56 to rotate leftwards, the second cylinder mounting plate and the third cylinder mounting plate are positioned on the same horizontal plane, the first sliding table cylinder 564 and the second sliding table cylinder 585 are driven simultaneously to drive the second finger cylinder 586 to move forwards until contacting and clamping four parts of the injection molding part product, then the first servo motor drives the servo reducer to rotate to drive the rotary crank to rotate 180 degrees clockwise, the rotary crank pushes the first connecting rod to move leftwards, the first connecting rod pushes the connecting block and the connecting plate to move leftwards simultaneously, the second connecting rod pulls the second material distributing assembly 58 to rotate leftwards, the third connecting rod pulls the first material distributing assembly 56 to rotate rightwards, so that four injection molding part components are separated, then the second finger cylinder 586 releases the material clamping block, and the four components fall into corresponding material receiving boxes respectively;
then, the material receiving assembly III 3 starts to work, the pushing air cylinder 34 pushes the first sliding plate 35 and the sixth finger air cylinder 36 to move backwards until the sixth finger air cylinder 36 clamps the base of the injection molding part, the jacking air cylinder 32 pushes the sliding rail mounting seat 37 to move upwards, meanwhile, the first finger air cylinder is loosened, the sixth finger air cylinder 36 drives the base of the injection molding part to be separated from the clamping jaw 6 of the first finger air cylinder, finally, the pushing air cylinder 34 pulls the first sliding plate 35 and the sixth finger air cylinder 36 to move forwards until the base of the injection molding part moves to the feeding port of the first material guide pipe, the sixth finger air cylinder 36 is loosened, and the base of the injection molding part falls into the material box along the first material guide pipe and the second material; and finishing the work of the equipment.
Has the advantages that: according to the injection molding part separating mechanism, four different parts of the injection molding part can be separated and disassembled at the same time, so that the working efficiency is greatly improved, and the injection molding part product is separated by adopting a bending and disassembling mode, so that the phenomena of deformation and the like of the injection molding part are avoided; through the arrangement of the first material distribution assembly, the second material distribution assembly and the third material distribution assembly, reasonable distribution of all parts is realized, pollution of waste materials to a working environment is avoided, and industrial garbage is reasonably recycled; the automatic packaging machine has the advantages of high automation degree, convenience in operation, improvement of product percent of pass, avoidance of environmental pollution, cost saving, improvement of working efficiency and good market application value.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a precision mold injection molding piece shaping splitter, includes the injection molding machine, is provided with workstation, its characterized in that in the left side of injection molding machine: the injection molding machine is characterized in that an air cylinder fixing seat is mounted in the middle of the upper surface of the workbench, a first finger air cylinder is fixed in the middle of the upper end of the air cylinder fixing seat, a clamping jaw for placing injection molding pieces is fixed to the working end of the first finger air cylinder, the working end of the first finger air cylinder faces upwards, a rotary piece taking device is arranged on the rear side of the air cylinder fixing seat, the injection molding pieces are taken out of an injection molding machine and placed on the clamping jaw through the rotary piece taking device, a first material collecting assembly and a second material collecting assembly for collecting injection molding piece parts are arranged on the left side and the right side of the air cylinder fixing seat respectively, a third material collecting assembly for collecting the injection molding piece parts is arranged on the front side of the air cylinder fixing seat, an injection molding piece separating mechanism is arranged on the rear side of the rotary piece taking device, and the injection molding pieces are separated;
the injection molding part separating mechanism comprises a power driving device, a rotary separating device and a power transmission device, wherein the power driving device, the rotary separating device and the power transmission device are sequentially fixed on the workbench from left to right;
the rotary separation device comprises a front base plate, a rear base plate, a separation bottom plate, a front motor rotating shaft mounting vertical plate, a rear motor rotating shaft mounting vertical plate, a first material distribution assembly and a second material distribution assembly, wherein the front base plate and the rear base plate are fixed on a workbench;
the first material distribution assembly comprises a first rotating shaft sleeve, a first motor rotating shaft, a second connecting plate, a first air cylinder mounting plate, a first sliding table air cylinder, a first finger air cylinder connecting plate and a second air cylinder mounting plate, the first rotating shaft sleeve is fixed on a front motor rotating shaft mounting vertical plate, the first motor rotating shaft is embedded in the first rotating shaft sleeve, one end of the second connecting plate is fixedly connected with the rear end of the first motor rotating shaft, the other end of the second connecting plate is rotatably connected with the right end of a third connecting rod, the lower end of the first air cylinder mounting plate is fixedly connected with the front end of the first motor rotating shaft, the first sliding table air cylinder is fixed on the front wall of the first air cylinder mounting plate, the first finger air cylinder connecting plate is fixed on the working end of the first sliding table air cylinder, the rear end of the second air cylinder mounting plate is fixedly connected with the front wall of the first finger air cylinder connecting plate, and the, and the working ends of the second finger cylinder and the third finger cylinder are both fixed with a material clamping block.
2. The precision mold injection molding piece molding separation device according to claim 1, wherein: the power driving device comprises a cylinder mounting base plate, a cylinder fixing vertical plate, a first servo motor, a servo speed reducer and a rotary crank, wherein the cylinder mounting base plate is fixed on a workbench, the cylinder fixing vertical plate is fixed on the rear side of the upper surface of the cylinder mounting base plate through two triangular plates, the working end of the first servo motor is fixedly connected with the input end of the servo speed reducer, the servo speed reducer is fixed on the upper side of the front wall of the cylinder fixing vertical plate, and the output end of the servo speed reducer penetrates through the cylinder fixing vertical plate and is fixedly connected with one end of the rotary crank.
3. The precision mold injection molding piece molding separation device according to claim 2, wherein: the power transmission device comprises a slide rail mounting vertical plate, a slide rail I, a slide block I, a connecting block, a connecting plate I, a connecting rod II and a connecting rod III, wherein the slide rail mounting vertical plate is vertically fixed on a workbench, the slide rail mounting vertical plate is horizontally arranged towards the right, the slide rail I is fixed at the upper end of the slide rail mounting vertical plate, the slide block I is in sliding connection with the slide rail I, a cushion block is fixed at the upper end of the slide block I, the rear end of the cushion block is fixedly connected with one end of the connecting block, the other end of the connecting block is rotatably connected with the left end of the connecting rod I, the right end of the connecting rod I is rotatably connected with the other end of a rotating crank, the middle part of the rear wall of the connecting plate I is fixedly connected with the front end of the cushion block, a first fixing shaft and a second fixing shaft are respectively fixed at the upper, the right ends of the second connecting rod and the third connecting rod are rotatably connected with the input end of the rotary separating device.
4. The precision mold injection molding piece molding separation device according to claim 1, wherein: the second material distribution assembly comprises a second rotating shaft sleeve, a second motor rotating shaft, a third connecting plate, a fourth connecting plate, a fifth connecting plate, a third air cylinder mounting plate, a second sliding table air cylinder, a fourth finger air cylinder connecting plate and a fourth air cylinder mounting plate, the second rotating shaft sleeve is fixed on a rear motor rotating shaft mounting vertical plate, the second motor rotating shaft is embedded in the second rotating shaft sleeve, the lower end of the third connecting plate is fixedly connected with the front end of the second motor rotating shaft, the right end of the fourth connecting plate is fixedly connected with the lower side of the front wall of the third connecting plate, the left end of the fourth connecting plate is rotatably connected with the right end of the second connecting rod, the rear end of the fifth connecting plate is fixedly connected with the upper end of the third connecting plate, the front end of the fifth connecting plate is fixedly connected with the middle part of the rear wall of the third air cylinder mounting plate, the front wall of the third, the rear end of the cylinder mounting plate four is fixedly connected with the front wall of the finger cylinder connecting plate two, a fourth finger cylinder and a fifth finger cylinder are fixed to the front side and the rear side of the lower surface of the cylinder mounting plate four respectively, and clamping blocks are fixed to the working ends of the fourth finger cylinder and the fifth finger cylinder respectively.
5. The precision mold injection molding piece molding separation device according to claim 1, wherein: the material collecting assembly comprises a material separating plate, a front guide groove, a rear guide groove and a material collecting box mounting plate, the right wall of the material separating plate is fixedly connected with the left wall of the air cylinder fixing seat, the front guide groove and the rear guide groove are respectively mounted on the front side and the rear side of the material separating plate, the upper ends of the front guide groove and the rear guide groove are respectively used for bearing discharge holes of the material separating plate, the lower ends of the front guide groove and the rear guide groove penetrate through the workbench, a material collecting box mounting plate is arranged below the front guide groove and the rear guide groove, the material collecting box mounting plate is fixedly connected with the lower surface of the workbench through two stand columns, and a material collecting box is respectively fixed on the upper surface of the material collecting box mounting plate at a position corresponding to the discharge holes of; the material receiving assembly II is symmetrical to the material receiving assembly I in the left-right direction.
6. The precision mold injection molding piece molding separation device according to claim 1, wherein: the material collecting component III comprises an air cylinder support, a jacking air cylinder, a slide rail mounting seat, a slide rail II, a slide plate I, a pushing air cylinder and a material guiding and collecting component, the air cylinder support is fixed on a workbench, the fixed end of the jacking air cylinder is fixedly connected with the upper end of the air cylinder support, the lower surface of the slide rail mounting seat is fixedly connected with the working end of the jacking air cylinder, the slide seat is fixed on the left side of the upper surface of the slide rail mounting seat, the slide rail II is slidably connected with the slide seat, the slide plate I is fixed on the rear side of the upper surface of the slide rail II, the pushing air cylinder is fixed on the right side of the upper surface of the slide rail mounting seat through an air cylinder support, the working end of the pushing air cylinder is fixedly connected with the right end of the slide plate I, a sixth finger air cylinder is fixed on the left side of the lower surface of the, and the feed inlet of the material guide collection assembly is positioned below the sixth finger cylinder.
7. The precision mold injection molding piece molding separation device according to claim 1, wherein: the rotatory device of getting includes that a left side gets a backup pad, right side and gets a backup pad, gets a diaphragm, X axis nature module and the rotatory material subassembly that presss from both sides of motor, a left side is got a backup pad and is got a backup pad on the right side and fix respectively in the upper surface left and right sides of workstation, get the back wall left and right sides of a diaphragm respectively with a left side get a backup pad and get the upper end fixed connection of a backup pad on the right side, X axis nature module is fixed at the antetheca of getting a diaphragm, the stiff end of the rotatory material subassembly that presss from both sides of motor and the removal end fixed connection of X axis nature module.
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| CN202011229926.XA CN112519142B (en) | 2020-11-06 | 2020-11-06 | Precision mold injection molding piece forming and separating equipment |
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| CN202011229926.XA CN112519142B (en) | 2020-11-06 | 2020-11-06 | Precision mold injection molding piece forming and separating equipment |
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