CN110524816A - A kind of injection molding drawstring automatic-shearing device and its process - Google Patents

A kind of injection molding drawstring automatic-shearing device and its process Download PDF

Info

Publication number
CN110524816A
CN110524816A CN201910953352.1A CN201910953352A CN110524816A CN 110524816 A CN110524816 A CN 110524816A CN 201910953352 A CN201910953352 A CN 201910953352A CN 110524816 A CN110524816 A CN 110524816A
Authority
CN
China
Prior art keywords
shearing
injection molding
drawstring
frame
support frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910953352.1A
Other languages
Chinese (zh)
Inventor
冉茂科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910953352.1A priority Critical patent/CN110524816A/en
Publication of CN110524816A publication Critical patent/CN110524816A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/38Cutting-off equipment for sprues or ingates
    • B29C45/382Cutting-off equipment for sprues or ingates disposed outside the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The present invention relates to a kind of injection molding drawstring automatic-shearing device and its processes, including cutting mechanism and conveying mechanism, the cutting mechanism includes pedestal, the first driving mechanism on pedestal, can slide back and forth in the support frame on pedestal, the second driving mechanism on support frame, the third driving mechanism that can be slidingly set on support frame, the gas shearing machine structure being connected in third driving mechanism;The gas shearing machine structure be equipped with can automatic shutter close shear blade;The conveying mechanism includes frame body, the level frame on frame body, slidably in the balladeur train of level frame, the telescoping mechanism on level frame, the clamp system set on balladeur train one end.The present invention relates to injection molding drawstring production and processing equipments, automation cutting is carried out to injection molding drawstring by cutting mechanism and conveying mechanism, improve production efficiency, the injection molding drawstring produced is high-quality, solves and shears incomplete technical problem using artificial shearing injection molding drawstring low efficiency, injection drawstring.

Description

A kind of injection molding drawstring automatic-shearing device and its process
Technical field
The present invention relates to injection molding drawstring production and processing equipment more particularly to a kind of injection molding drawstring automatic-shearing device and Its process.
Background technique
Currently, injection molding drawstring is fabricated by injection molding machine, in the fabrication process, plastics are produced by mold injection Part, when due to injection molding, material enters in mold from the feed inlet of injection molding machine, and usual mold is equipped with material guide channel will expect water conservancy diversion point Match, waste material bracket is formed by injection molding and connects a plurality of plastic parts, a plurality of plastic part equidistant arrangements, on feed inlet and mold Material guide channel will form above-mentioned waste material bracket, then plastic part and drawstring are combined together by heat gun high temperature, drawstring and plastics Part merges to form injection molding drawstring, forms shearing product, which includes waste material bracket and a plurality of notes for being connected to waste material bracket Drawstring is moulded, needs to shear product and is taken out from injection molding machine, be then placed into material collecting barrel, generally use and manually shearing product are cut It cuts, using manually being sheared, not only efficiency is slow, and high production cost, and it is imperfect that artificial shearing is easy to appear shearing, so that infusing Mould leftover waste material bracket on drawstring.
With reference to Fig. 8, which is the structural schematic diagram of shearing product, including plastic part 91, drawstring 92, injection molding drawstring 93, waste material Bracket 94, waste material strip 941, shearing point 95, shearing point are the position of shearing, for the connection for being molded drawstring 93 and waste material bracket 94 Point, waste material strip 941 is vertical with the plane that a plurality of injection molding drawstrings 93 are formed, and it is injection molding machine that waste material strip 941, which is coniform, Feed inlet is formed.
Summary of the invention
Therefore, for above-mentioned problem, the present invention proposes a kind of injection molding drawstring automatic-shearing device and its process.It is solved Incomplete technical problem is sheared using artificial shearing injection molding drawstring low efficiency, injection drawstring.
To achieve the above object, the invention adopts the following technical scheme:
A kind of injection molding drawstring automatic-shearing device, including cutting mechanism and conveying mechanism, the cutting mechanism include pedestal, The first driving mechanism on pedestal can slide back and forth and drive in the support frame being set on pedestal, second on support frame Motivation structure, the third driving mechanism that can be slidingly set on support frame, the gas shearing machine structure being connected in third driving mechanism, The first driving mechanism driving transmission support frame slides back and forth in pedestal, the second driving mechanism driving transmission gas shearing machine structure It horizontally slips in support frame, the third driving mechanism driving transmission gas shearing machine structure lifting action;The gas shearing machine structure is equipped with Can automatic shutter close shear blade;The conveying mechanism includes frame body, the level frame on frame body, slidably in level frame Balladeur train, the telescoping mechanism on level frame, the clamp system set on balladeur train one end, the telescoping mechanism driving transmission balladeur train edge Level frame does horizontal rectilinear motion, and the gas shearing machine structure is set to below balladeur train.
It is further:
The clamp system includes the strap for being fixed on balladeur train, the pushing mechanism on balladeur train, is connected to promotion The mobile clamping plate of mechanism, the mobile clamping plate are arranged in parallel with the strap, the mobile clamping plate and the strap Between form a clamp area, the pushing mechanism driving is driven the upper movement in the horizontal direction of mobile clamping plate;The strap bottom Portion is equipped with a plurality of locating slots, and the mobile clamping plate front is laterally provided with an arc slot.
First driving mechanism includes two the first sliding rails being longitudinally set at left and right sides of pedestal, slideably distinguishes Two the first sliding blocks on the first sliding rail, the first screw rod being rotationally longitudinally set on pedestal drive on pedestal The first motor of dynamic transmission the first screw rod rotation, two first sliding blocks are respectively fixedly connected in support frame both ends, and described the One wire rod thread is connected to support frame, is connected between the first motor and first screw rod by Bevel Gear Transmission;It is described Second driving mechanism includes the second screw rod that rotationally transverse direction is set on support frame, the second cunning for being threadedly connected to the second screw rod Block, the second motor on support frame, the second sliding rail being laterally set on support frame, second sliding block is slidably in second On sliding rail, second sliding block is fixedly connected with third driving mechanism, the output shaft of second motor and second screw rod One end is separately connected a synchronizing wheel, passes through a synchronous band connection between two synchronizing wheels;The third driving mechanism is flexible gas Cylinder.
It is vertically set on the frame body there are two slide bar and lifting cylinder, sets that there are two corresponding with slide bar on the level frame Third sliding block, be sheathed on slide bar to third sliding block liftable movement, the output end of the lifting cylinder is connected to level Frame, the lifting cylinder driving transmission level frame elevating movement.
The conveying mechanism further includes turntable, and rotating electric machine is equipped in the turntable, and the frame body is rotatably set In on turntable, the rotating electric machine driving transmission frame body does spinning movement.
The level frame is equipped with third sliding rail, and the balladeur train is slidingly disposed on third sliding rail, the telescoping mechanism For the first cylinder;The pushing mechanism is the second cylinder.
A cover board is removably equipped with by screw at the top of support frame as described above, the cover board includes level board, is connected to water The stock guide that plate forward end tilts down;A long hole is transversely provided on the cover board, the shear blade extends through long hole.
The present invention also provides the process based on a kind of injection molding drawstring automatic-shearing device described above, specifically include with Lower step:
(1) shearing product are moved to above cutting mechanism by conveying mechanism, and shear blade is moved on shearing product by cutting mechanism First injection molding drawstring positioned at edge below;
(2) shear blade moves up, so that the waste material bracket of first injection molding drawstring of connection is located at the sheared edge of shear blade Place;
(3) shear blade is moved forward against the end of injection molding drawstring, and shearing point, which is located at, at this time cuts knife-edge part;
(4) it is sheared by gas shearing machine structure, first injection molding drawstring is sheared, so that first injection molding drawstring is detached from waste material branch Frame is fallen in splicing bucket;
(5) after shearing, shear blade moves forward a distance immediately;
(6) shear blade is moved to below second injection molding drawstring on shearing product by cutting mechanism, repeats above-mentioned movement, directly Extremely a plurality of injection molding drawstrings shearing on shearing product is finished.
Before above-mentioned steps (1), conveying mechanism and cutting mechanism are located at the original position being respectively arranged, and first pass through telescopic machine Structure pushes balladeur train to move along level frame, so that the clamp system on balladeur train is located above shearing product, the jacking mechanism on injection molding machine Shearing product are jacked up, so that shearing grade is in clamp system, clamp system movement grips shearing product, then by flexible Shearing product are moved to above shear by mechanism.
Step (7): cutting mechanism keeps in the center shear blade, meanwhile, conveying mechanism is by waste material remaining on clamp system Bracket is moved to the top of trash receptacle, and clamp system is opened, waste material bracket is placed in trash receptacle, and conveying mechanism goes back to original position, The conveying shearing of next round is carried out again.
By using preceding solution, the beneficial effects of the present invention are:
(1) balladeur train of the invention is slidingly disposed on level frame by telescoping mechanism, so that telescoping mechanism can be stretched It is reduced at the shearing product of injection molding machine, shearing product is gripped by clamp system, it will mobile clamping plate by pushing mechanism It is moved along close to strap direction, shearing product is fixedly clamped, then transferred out shearing product by telescoping mechanism, can will be sheared Product send to shear top and are sheared, and are moved forward and backward by the first driving mechanisms control gas shearing machine structure, pass through the second driving Mechanism controls gas shearing machine structure side-to-side movement is moved up and down by third driving mechanisms control gas shearing machine structure, therefore passes through cutter The mobile shear blade of structure, will be on clamp system after shearing to successively shear to injection molding drawstrings a plurality of on shearing product Waste material bracket be transported to above trash receptacle, mobile clamping plate is moved along far from strap direction by pushing mechanism, waste material Bracket falls to trash receptacle, then carries out the work of next round, to realize that automated production is processed, improves production efficiency, drops Low production cost;
(2) it is connected between first motor and the first screw rod by Bevel Gear Transmission, this drive mechanism, so that first motor With the first screw rod degree in a vertical angle, longitudinal space can be saved;Between second motor and the second screw rod by two synchronizing wheels and One synchronous band connection, this structure can save lateral space, so as to reduce the area of pedestal, save space;
(3) cover board not only can protect the structure inside shear, and the injection molding drawstring after shearing passes through on cover board Stock guide drops down in splicing bucket, simple and practical;
(4) level frame is liftably set on frame body, can pass through the height of lifting cylinder adjustment level frame appropriate, adjustment Level frame facilitates shear to shear at a distance from shear, at the same be also prevented from level frame height it is too low, shear is on edge In level frame motion process, it is possible to vibration can be generated, prevent from colliding with shear;
(5) if trash receptacle, shear, injection moulding apparatus are set to same straight line, longer space is needed, is revolved by setting Turntable, turntable can drive clamp system to rotate, and turntable can be gone to the top of trash receptacle by rotation to collect waste material branch Frame reduces the length of level frame and balladeur train, can also reduce the length of the output end of the first cylinder, facilitates production needs;
(6) locating slot and arc slot can carry out positioning clamping to shearing product, can preferably make the holding of shearing product horizontal, conveniently cut It cuts.
(7) when shear blade shears shearing product, step (3) shear blade is moved forward against the end of injection molding drawstring, So that shearing after injection molding drawstring tail portion will not leftover waste material bracket, prevent shearing be not thorough, improve the quality of product;Step (5) after shearing, shear blade moves forward a little distance immediately, and injection molding drawstring is not cut completely after preventing shear blade from shearing, Injection molding drawstring is connected to waste material bracket and does not fall, and shear blade moves forward a little distance, can break injection molding drawstring and waste material branch The part connected between frame, prevents injection molding drawstring as waste disposal, and this cutting operation improves productivity.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the main view status architecture schematic diagram that cutting mechanism does not install cover board;
Fig. 3 is the overlooking state structural schematic diagram that cutting mechanism does not install cover board;
Fig. 4 is the overlooking state structural schematic diagram of cutting mechanism installation cover board;
Fig. 5 is the side view status architecture schematic diagram of cover board;
Fig. 6 is structure for conveying side view status architecture schematic diagram;
Fig. 7 is conveying mechanism overlooking state structural schematic diagram;
Fig. 8 is the structural schematic diagram of shearing product;
Fig. 9 is the structural schematic diagram of mobile clamping plate and strap clamping shearing product clamp position.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to figs. 1 to Fig. 9, the present embodiment provides a kind of injection molding drawstring automatic-shearing devices, including cutting mechanism and conveying Mechanism, cutting mechanism include pedestal 1, the first driving mechanism on pedestal 1, can slide back and forth in the branch being set on pedestal 1 Support 11, the second driving mechanism on support frame 11, the third driving mechanism that can be slidingly set on support frame 11 4, the gas shearing machine structure 41 being connected in third driving mechanism 4, the first driving mechanism driving transmission support frame 11 slide back and forth the bottom of in Seat 1, the second driving mechanism driving transmission gas shearing machine structure 41 horizontally slip in support frame 11, the driving transmission gas of third driving mechanism 4 41 lifting action of shearing machine structure;Gas shearing machine structure 41 be equipped with can automatic shutter close shear blade 42;Conveying mechanism includes frame body 5, sets In on frame body 5 level frame 6, slidably in the balladeur train 63 of level frame 6, the telescoping mechanism 61 on level frame 6, be set to balladeur train The clamp system of 63 one end, the driving transmission balladeur train 63 of telescoping mechanism 61 do horizontal rectilinear motion along level frame 6, and gas shearing machine structure 41 is set In 63 lower section of balladeur train.
Referring to figs. 1 to Fig. 5, the first driving mechanism include two the first sliding rails 21 for being longitudinally set to the left and right sides of pedestal 1, First for being slideably respectively arranged on two the first sliding blocks 22 on the first sliding rail 21, being rotationally longitudinally set on pedestal 1 Screw rod 23, the first motor 24 that the first screw rod 23 of driving transmission rotates on pedestal 1, two the first sliding blocks 22 are fixed respectively to be connected 11 both ends of support frame are connected to, the first screw rod 23 is threadedly connected to support frame 11, passes through between first motor 24 and the first screw rod 23 Bevel gear 25 is sequentially connected;Second driving mechanism includes the second screw rod 31, the screw thread being rotationally laterally set on support frame 11 It is connected to the second sliding block 32 of the second screw rod 31, the second motor 33 on support frame 11, is laterally set on support frame 11 Second sliding rail 34, for the second sliding block 32 slidably on the second sliding rail 34, the second sliding block 32 is fixedly connected with third driving mechanism 4, the One end of the output shaft of two motors 33 and the second screw rod 31 is separately connected a synchronizing wheel 35, passes through together between two synchronizing wheels 35 Band 36 is walked to connect;Third driving mechanism 4 is telescopic cylinder;Slide bar 51 and lifting cylinder 52 there are two vertically being set on frame body 5, water It being set in flatrack 6 there are two third sliding block 631 corresponding with slide bar 51,631 liftable of third sliding block is sheathed on slide bar 51 with moving, The output end of lifting cylinder 52 is connected to level frame 6, driving transmission 6 elevating movement of level frame of lifting cylinder 52;Support frame 11 pushes up Portion by screw 124 removably be equipped with a cover board 12, cover board 12 include level board 121, be connected to 121 forward end of level board to Under inclined stock guide 122;A long hole 123 is transversely provided on cover board 12, shear blade 42 extends through long hole 123.
With reference to Fig. 1, Fig. 6 and Fig. 7, conveying mechanism further includes turntable 7, is equipped with rotating electric machine 71, frame body 5 in turntable 7 It is rotatably disposed on turntable 7, the driving transmission frame body 5 of rotating electric machine 71 does spinning movement;Clamp system includes being fixed on cunning The strap 81 of frame 63, the pushing mechanism 83 on balladeur train 63, the mobile clamping plate 82 for being connected to pushing mechanism 83, mobile folder Plate 82 is arranged in parallel with strap 81, forms a clamp area 84, pushing mechanism 83 between mobile clamping plate 82 and strap 81 Driving is driven the upper movement in the horizontal direction of mobile clamping plate 82;81 bottom of strap is equipped with a plurality of locating slots 811, mobile clamping plate 82 fronts are laterally provided with an arc slot 821, and mobile 82 front of clamping plate is longitudinally equipped with clamping groove corresponding with waste material bracket 94 822;Level frame 6 is equipped with third sliding rail 62, and balladeur train 63 is slidingly disposed on third sliding rail 62, and telescoping mechanism 61 is the first gas Cylinder;Pushing mechanism 83 is the second cylinder.
Above-mentioned first cylinder, above-mentioned second cylinder, above-mentioned rotating electric machine 71 and above-mentioned lifting cylinder 52 are well known set Standby, details are not described herein.
It can also be not provided with slide bar 51 and lifting cylinder 52 on above-mentioned frame body 5, level frame 6 is fixed on frame body 5, thus Level frame 6 do not have can oscilaltion function, when clamp system is above injection molding machine, by what is finished to injection molding in injector When shearing product are clamped conveying, jacking mechanism can be installed in injector, shearing product are jacked up upwards, by the waste material for product of shearing Bracket 94 is set in clamp area 84, then carries out clamping conveying to shearing product, and this structure is relatively simple, however clamp system is not There is the function of oscilaltion, when shearing according to shear to shearing product, clamping device and shear distance are close, Therefore level frame 6 is too low relative to shear height, is possible to generate vibration in equipment running process, it is possible to cause and cut Cutting apparatus or injection molding machine or route collide.
Above-mentioned turntable 7 and rotating electric machine 71 can not have to setting, by clamp system along 6 moving range somewhere of level frame Lower section be arranged trash receptacle, waste material bracket 94 is recycled, this structure, trash receptacle, shear, injection moulding apparatus are set to Same straight line, clamp system is larger along the range that level frame 6 moves, and needs to occupy the space compared with long production processing, and need water Flatrack 6 and the length of balladeur train 63 are larger, and the output end telescopic extensions of the first cylinder are larger, need and set with specific reference to production It sets.
Above-mentioned gas shearing machine structure 416 is well known device, is well known equipment, herein not to there is the product sold on the market It repeats again, such as number of patent application: 201420142887.3, a kind of scissors provided;Such as number of patent application: 201510447631.2, the injection molding machine scissor machine and its application method provided, the shear mechanism which refers to is, it can be achieved that certainly The function of dynamic shearing.
Above-mentioned first motor 24, above-mentioned second motor 33 and above-mentioned telescopic cylinder are well known equipment, and details are not described herein.
The present invention also provides the process based on a kind of injection molding drawstring automatic-shearing device described above, specifically include with Lower step:
(1) conveying mechanism and cutting mechanism are located at the original position being respectively arranged, and first pass through telescoping mechanism 61 and push balladeur train 63 move along level frame 6, so that the clamp system on balladeur train 63 is located above shearing product, the jacking mechanism on injection molding machine will be sheared Product jack up, and the waste material bracket 94 for shearing product enters clamp area 84, and the plastics strip of waste material bracket 94 is resisted against locating slot 811 and arc Slot 821, and waste material strip 941 is placed on clamping groove 822, by 822 holding waste material strip 941 of clamping groove, is conducive to shear Product keep horizontal, and pushing mechanism 83 moves mobile clamping plate 82 along close to 81 direction of strap, and shearing product are fixed, are cut at this time It cuts product and keeps horizontality.
(2) shearing product are moved to above cutting mechanism by telescoping mechanism 61, and shearing product are displaced downwardly to close cut by elevating mechanism Mechanism is cut, shear blade 42 is moved to first injection molding positioned at edge on shearing product by the second driving mechanism of cutting mechanism 93 lower section of drawstring;
(3) shear blade 42 is moved up by the third driving mechanism 4 of cutting mechanism, so that first injection molding of connection is drawn The waste material bracket 94 of rope 93 is located at the sheared edge of shear blade 42;
(4) shear blade 42 is moved forward against the end of injection molding drawstring 93, and the distance usually moved forward is 1mm to 3mm, It is best using 1.5mm effect, not only shear blade 42 can be made to be close proximity to injection molding drawstring, give the injection molding a little active force of drawstring 93, And active force will not destroy the position and structure of injection molding drawstring 93, be arranged with specific reference to situation, shearing point is located at scissors mouth at this time Place;
(5) it is sheared by gas shearing machine structure 41, first injection molding drawstring 93 is sheared, so that first injection molding drawstring 93 is detached from Waste material bracket 94 is fallen in splicing bucket;
(6) after shearing, shear blade 42 moves forward immediately, and moving distance is usually arranged as 1mm to 10mm, uses 5mm effect is best, can not only break the injection molding drawstring 93 that do not cut completely, and, the specific root shorter away from discrete time used It is arranged according to situation;
(7) shear blade 42 is moved to second injection molding drawstring, 93 lower section on shearing product by cutting mechanism, is repeated above-mentioned dynamic Make, until a plurality of injection molding drawstrings 93 shearing on shearing product is finished.
(8) after shearing, cutting mechanism keeps in the center shear blade 42, meanwhile, pass through the rotating electric machine of conveying mechanism 71, waste material bracket 94 remaining on clamp system is moved to the top of trash receptacle, clamp system is opened, waste material bracket 94 is put It is placed in trash receptacle, conveying mechanism returns conveying shearing in situ, then carrying out next round.
Conveying mechanism and cutting mechanism of the present invention can be controlled by PLC program, realized automated production processing, are known Conventional technology, details are not described herein.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right The present invention makes a variety of changes, and is protection scope of the present invention.

Claims (10)

1. a kind of injection molding drawstring automatic-shearing device, it is characterised in that: including cutting mechanism and conveying mechanism, the cutting mechanism The first driving mechanism including pedestal, on pedestal can slide back and forth in the support frame being set on pedestal, be set on support frame The second driving mechanism, can slidingly be set to support frame on third driving mechanism, be connected in third driving mechanism Gas shearing machine structure, the first driving mechanism driving transmission support frame slide back and forth in pedestal, and the second driving mechanism driving passes Shearing machine structure of taking offence horizontally slips in support frame, the third driving mechanism driving transmission gas shearing machine structure lifting action;The gas is cut Mechanism be equipped with can automatic shutter close shear blade;The conveying mechanism includes frame body, the level frame on frame body, slidably In the balladeur train of level frame, the telescoping mechanism on level frame, the clamp system set on balladeur train one end, the telescoping mechanism driving Transmission balladeur train does horizontal rectilinear motion along level frame, and the gas shearing machine structure is set to below balladeur train.
2. a kind of injection molding drawstring automatic-shearing device according to claim 1, it is characterised in that: the clamp system includes It is fixed on the strap of balladeur train, the pushing mechanism on balladeur train, the mobile clamping plate for being connected to pushing mechanism, the mobile folder Plate is arranged in parallel with the strap, and a clamp area, the promotion are formed between the mobile clamping plate and the strap Mechanism driving is driven the upper movement in the horizontal direction of mobile clamping plate;The strap bottom is equipped with a plurality of locating slots, the shifting Dynamic clamping plate front is laterally provided with an arc slot.
3. a kind of injection molding drawstring automatic-shearing device according to claim 1, it is characterised in that: first driving mechanism Including two the first sliding rails being longitudinally set at left and right sides of pedestal, slideably it is respectively arranged on two first on the first sliding rail Sliding block, the first screw rod being rotationally longitudinally set on pedestal, the first screw rod of driving transmission rotates on pedestal first Motor, two first sliding blocks are respectively fixedly connected in support frame both ends, and first wire rod thread is connected to support frame, institute It states and is connected between first motor and first screw rod by Bevel Gear Transmission;Second driving mechanism includes rotationally horizontal To be set to support frame on the second screw rod, be threadedly connected to the second screw rod the second sliding block, the second motor on support frame, The second sliding rail being laterally set on support frame, for second sliding block slidably on the second sliding rail, second sliding block fixes company Connecing third driving mechanism, one end of the output shaft of second motor and second screw rod is separately connected a synchronizing wheel, and two Pass through a synchronous band connection between synchronizing wheel;The third driving mechanism is telescopic cylinder.
4. a kind of injection molding drawstring automatic-shearing device according to claim 1, it is characterised in that: on the frame body vertically If setting that there are two third sliding block corresponding with slide bar, the third sliding blocks on the level frame there are two slide bar and lifting cylinder It is sheathed on to liftable movement slide bar, the output end of the lifting cylinder is connected to level frame, the lifting cylinder driving transmission Level frame elevating movement.
5. a kind of injection molding drawstring automatic-shearing device according to claim 1, it is characterised in that: the conveying mechanism also wraps Turntable is included, is equipped with rotating electric machine in the turntable, the frame body is rotatably disposed on turntable, and the rotating electric machine drives Dynamic transmission frame body does spinning movement.
6. a kind of injection molding drawstring automatic-shearing device according to claim 1, it is characterised in that: the level frame is equipped with Third sliding rail, the balladeur train are slidingly disposed on third sliding rail, and the telescoping mechanism is the first cylinder;The pushing mechanism is Second cylinder.
7. a kind of injection molding drawstring automatic-shearing device according to claim 1, it is characterised in that: logical at the top of support frame as described above It crosses screw and is removably equipped with a cover board, the cover board includes level board, is connected to the guide that level board forward end tilts down Plate;A long hole is transversely provided on the cover board, the shear blade extends through long hole.
8. it is a kind of based on it is described in claim 1 it is a kind of be molded drawstring automatic-shearing device process, it is characterised in that: including with Lower step:
(1) shearing product are moved to above cutting mechanism by conveying mechanism, and shear blade is moved to the position on shearing product by cutting mechanism Below first injection molding drawstring of edge;
(2) shear blade moves up, so that the waste material bracket of first injection molding drawstring of connection is located at the sheared edge of shear blade;
(3) shear blade is moved forward against the end of injection molding drawstring, and shearing point, which is located at, at this time cuts knife-edge part;
(4) it is sheared by gas shearing machine structure, first injection molding drawstring is sheared, fallen so that first injection molding drawstring is detached from waste material bracket It falls in splicing bucket;
(5) after shearing, shear blade moves forward a distance immediately;
(6) shear blade is moved to below second injection molding drawstring on shearing product by cutting mechanism, repeats above-mentioned movement, until will A plurality of injection molding drawstrings shearing on shearing product finishes.
9. a kind of process for being molded drawstring automatic-shearing device according to claim 8, it is characterised in that: above-mentioned steps (1) before, conveying mechanism and cutting mechanism are located at the original position being respectively arranged, and first pass through telescoping mechanism and push balladeur train along horizontal Frame movement, so that the clamp system on balladeur train is located above shearing product, the jacking mechanism on injection molding machine will shear product and jack up, so that Grade is sheared in clamp system, clamp system movement grips shearing product, then by telescoping mechanism that the product of shearing are mobile Above to shear.
10. a kind of process for being molded drawstring automatic-shearing device according to claim 9, it is characterised in that: step (7): Cutting mechanism keeps in the center shear blade, meanwhile, waste material bracket remaining on clamp system is moved to trash receptacle by conveying mechanism Top, clamp system opens, waste material bracket is placed in trash receptacle, and conveying mechanism returns in situ, then carries out the defeated of next round Send shearing.
CN201910953352.1A 2019-10-09 2019-10-09 A kind of injection molding drawstring automatic-shearing device and its process Pending CN110524816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910953352.1A CN110524816A (en) 2019-10-09 2019-10-09 A kind of injection molding drawstring automatic-shearing device and its process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910953352.1A CN110524816A (en) 2019-10-09 2019-10-09 A kind of injection molding drawstring automatic-shearing device and its process

Publications (1)

Publication Number Publication Date
CN110524816A true CN110524816A (en) 2019-12-03

Family

ID=68671462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910953352.1A Pending CN110524816A (en) 2019-10-09 2019-10-09 A kind of injection molding drawstring automatic-shearing device and its process

Country Status (1)

Country Link
CN (1) CN110524816A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974579A (en) * 2020-08-19 2020-11-24 安徽艺云玻璃有限公司 Production of intermediate layer cavity glass is with binding material coating equipment
CN118024516A (en) * 2024-04-11 2024-05-14 深圳市韦宏达科技有限公司 Forming die for injection molding part

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542556A (en) * 1947-07-03 1951-02-20 Louis H Morin Double throw safety for transfer apparatus for of die casting machines
JP2006297860A (en) * 2005-04-25 2006-11-02 Sumitomo Heavy Ind Ltd Electric vertical injection molding machine
CN205798257U (en) * 2016-06-06 2016-12-14 深圳市普盛旺科技有限公司 Intelligence pinrshape
CN107139232A (en) * 2017-05-31 2017-09-08 宁德师范学院 A kind of accurate micromirror automatic shearing equipment and its method
CN109249593A (en) * 2017-11-27 2019-01-22 中日龙(襄阳)机电技术开发有限公司 Miniature gas is cut
CN109501169A (en) * 2018-12-21 2019-03-22 苏州杰纳机器人科技有限公司 Adhesive dispenser is cut in end cover of engine injection molding
CN209126110U (en) * 2018-09-29 2019-07-19 三威塑胶电子(珠海)有限公司 Mouth of a river excision equipment
CN209141371U (en) * 2018-10-31 2019-07-23 台州市黄岩吉通塑管有限公司 Injection molding machine automatic material taking with cup comb terminal box cuts gate mechanism
CN110076968A (en) * 2019-06-04 2019-08-02 东莞市邦诚达自动化科技有限公司 A kind of full-automatic degating machine
CN110211789A (en) * 2019-05-06 2019-09-06 湖南俊宇电子科技有限公司 A kind of inductor pin automatic-shearing device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542556A (en) * 1947-07-03 1951-02-20 Louis H Morin Double throw safety for transfer apparatus for of die casting machines
JP2006297860A (en) * 2005-04-25 2006-11-02 Sumitomo Heavy Ind Ltd Electric vertical injection molding machine
CN205798257U (en) * 2016-06-06 2016-12-14 深圳市普盛旺科技有限公司 Intelligence pinrshape
CN107139232A (en) * 2017-05-31 2017-09-08 宁德师范学院 A kind of accurate micromirror automatic shearing equipment and its method
CN109249593A (en) * 2017-11-27 2019-01-22 中日龙(襄阳)机电技术开发有限公司 Miniature gas is cut
CN209126110U (en) * 2018-09-29 2019-07-19 三威塑胶电子(珠海)有限公司 Mouth of a river excision equipment
CN209141371U (en) * 2018-10-31 2019-07-23 台州市黄岩吉通塑管有限公司 Injection molding machine automatic material taking with cup comb terminal box cuts gate mechanism
CN109501169A (en) * 2018-12-21 2019-03-22 苏州杰纳机器人科技有限公司 Adhesive dispenser is cut in end cover of engine injection molding
CN110211789A (en) * 2019-05-06 2019-09-06 湖南俊宇电子科技有限公司 A kind of inductor pin automatic-shearing device
CN110076968A (en) * 2019-06-04 2019-08-02 东莞市邦诚达自动化科技有限公司 A kind of full-automatic degating machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974579A (en) * 2020-08-19 2020-11-24 安徽艺云玻璃有限公司 Production of intermediate layer cavity glass is with binding material coating equipment
CN118024516A (en) * 2024-04-11 2024-05-14 深圳市韦宏达科技有限公司 Forming die for injection molding part

Similar Documents

Publication Publication Date Title
CN104495486B (en) Automatic cotton cutting machine
CN205033531U (en) Automatic water gap cutting machine
CN202185641U (en) Multi-head full-automatic pipe cutting machine
CN110524816A (en) A kind of injection molding drawstring automatic-shearing device and its process
CN201256037Y (en) Electric cable cutting device
CN103752946A (en) Horizontal band saw cutter
CN201776659U (en) Clamping device of pipe fitting processing equipment
CN109834744B (en) Green brick tea conveying and cutting device and method
CN207449013U (en) Mouth of a river automatic splitting machine
CN203696133U (en) Horizontal band saw cutting machine
CN107599324A (en) Mouth of a river automatic splitting machine
CN201792040U (en) Automatic plastic tube sawing machine
CN210651730U (en) Clamping device for shearing injection molding pull rope
CN108391713A (en) It is a kind of integrate fish head cutting, subdivision and cleaning fish head process equipment
CN204546964U (en) Automatic milling gate mechanism
CN211164105U (en) Accurate rubber slitter
CN208451039U (en) A kind of multifunctional stainless steel bar cutter device
CN209578959U (en) A kind of automatic feeding device of lathe
CN112477026A (en) Convenient to use's unloading equipment of moulding plastics
CN210880313U (en) Glass rod cutting clamping device
CN208084074U (en) Auto-feed formula abrasive wheel cutting machine
CN208408388U (en) A kind of sanction silk machine tooling
CN202911099U (en) Sprue cutter device adopting saw bit for injection products
CN111872282A (en) Automatic change sleeper reinforcing bar cutting equipment
CN207172334U (en) Energy-saving architrave line system of processing

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20191203