CN103934956A - Device for automatically insetting nut in clamp for injection mould - Google Patents
Device for automatically insetting nut in clamp for injection mould Download PDFInfo
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- CN103934956A CN103934956A CN201410162253.9A CN201410162253A CN103934956A CN 103934956 A CN103934956 A CN 103934956A CN 201410162253 A CN201410162253 A CN 201410162253A CN 103934956 A CN103934956 A CN 103934956A
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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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
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Abstract
The invention relates to a device for automatically insetting a nut in a clamp for an injection mould. The device comprises a machine body, a vibrating feeder, a material dividing mechanism, a material-feeding mechanism, a feeding mechanical arm and a feeding tray, wherein the material dividing mechanism is composed of a material dividing support, a main sliding rail and a plurality of branch sliding rails; an inlet of the main sliding rail and a nut sliding groove of an outlet of a feeding rail of the vibrating feeder are joined, the material-feeding mechanism is of a two-dimension shaft structure, the feeding mechanical arm is of a three-dimension four-shaft structure, and a servo motor and two shaft frame are fixed on a sliding block of a Y2 shaft air cylinder; the end part of a connecting shaft is fixedly provided with a tray connecting piece, and a bottom plate of the feeding tray is fixed on the tray connecting piece; the feeding tray is arranged on the tail end of the connecting shaft of the feeding mechanical arm and can rotate along the feeding mechanical arm. The device provided by the invention has the beneficial effects that the processes of the copper nut segregation, accurate positioning, pickup, transferring of the copper nut to tray, then mounting of a group of copper nuts on a clamp mainboard disposably through the tray, finally, the positioning of the group of copper nuts in a mould cavity are realized, so that the product qualification ratio and production efficiency are improved, and the enterprise competitiveness is improved.
Description
Technical field
The present invention relates to injection moulding automation equipment, particularly to auto_mosaicking nut apparatus in fixture for injection mold.
Background technology
At present; in prior art; in the time carrying out all kinds of handset front case product injection moulding; there is the operation of inlaying multiple nuts in mould; this procedure process need manually complete in the past, the artificial or semi-automatic production form of this employing, and employment is many, efficiency is low, yields is low; simultaneously artificial placing nut often can cause die surface to damage, and the production of every mould all needs to pull open machine protective door.Its production efficiency is low, safety coefficient is low, product quality can not effectively ensure.In order to address this problem, the application number of having declared is that 201320811272.0 utility model patent " a kind of moulding manipulator is inlayed nut clamp automatically " discloses the technical scheme that a kind of moulding manipulator is inlayed nut clamp automatically, its structure comprises align member and manipulator member, align member comprises that mainboard, locating dowel assembly, pilot pin assembly are connected alignment pin with manipulator, and its course of work is as follows:
1. first by manually multiple screws being sent into and be positioned in pilot pin corresponding on fixture mainboard;
2. located in advance by 4 locating dowels, mechanical arm drives mainboard to advance gradually again, and locating dowel is rollback gradually, the disposable screw position of multiple screws being sent into mould;
This device is directly placed many nuts to die cavity by fixture, has realized and in die cavity, has once completed many nut location with fixture, improves product percent of pass and production efficiency, alleviates operator's working strength, strengthens the security of operator's operation.
But, moulding manipulator is automatically inlayed nut clamp and has only been completed by fixture once complete many nut position fixing process in die cavity, and can not complete, nut is fit into the operation in location corresponding on mainboard, does not make the nut positioning process in whole moulding production process realize automation completely.Therefore those skilled in the art still has the problem that will continue research and solve.
Summary of the invention
Object of the present invention is exactly for overcoming the deficiencies in the prior art, a kind of technical scheme from auto_mosaicking nut apparatus in fixture to injection mold that use is provided, pass through vibrating bunker, feeding distribution mechanism, feed mechanism, the structural design of feeding mechanical hand and pallet, realize copper nut sub-material, accurately location, pick up, copper nut is transferred to pallet, again by pallet by the disposable moulding manipulator that is fit into of one group of copper nut automatically inlay on nut clamp mainboard in corresponding pilot pin, finally complete inlaying of one group of copper nut by fixture is disposable in die cavity, thereby make the nut positioning process in whole moulding production process realize automation completely, further improve product percent of pass and production efficiency, reduce operator, improve enterprise competitiveness.
The present invention realizes by such technical scheme: to auto_mosaicking nut apparatus in fixture for injection mold, it is characterized in that, comprise body, vibrating bunker, feeding distribution mechanism, material fetching mechanism, feeding mechanical hand and material feeding tray;
Described body is rectangle rack, the inside of body is for mounting electrical control assembly, and the upper plane of body is operating desk, fixed thereon of vibrating bunker, feeding distribution mechanism and feeding mechanical hand, material fetching mechanism is fixed on its side, on operating desk, a control box is also installed simultaneously;
Described vibrating bunker adopts spiral formula charging track, the outlet section of charging track is provided with the structure of arranging copper nut, the structure of arranging copper nut comprises confinement plate and nut chute, the confinement plate copper nut of advancing in orbit that is used for falling, nut chute falls in groove the microcephaly of copper nut, and the large headstock of copper nut is on groove edge;
Described feeding distribution mechanism is made up of sub-material support, main running rail, some slide rails, and the nut chute of the import of main running rail and vibrating bunker charging track export is connected; By separating some slide rails on main running rail, main running rail and each slide rail joining place are provided with separating plate; The axle of separating plate is with the shaft hole matching on main running rail sidewall, and the copper nut of controlling on slide rail by the opening and closing of control separating plate is advanced to a slide rail;
Described material fetching mechanism is two-dimentional axle construction, comprises Z1 axle air cylinder support, Z1 axle cylinder, X1 axle cylinder, slide block connecting plate, extractor support, vacuum cup lifter and Z1 axle cylinder guidance assembly;
The base plate of Z1 axle air cylinder support is fixed on the foundation ground of described body one side, is fixed with Z1 axle cylinder guidance assembly on the side plate of Z1 axle air cylinder support;
Z1 axle cylinder guidance assembly is made up of bracing frame A, bracing frame B, guide rod, guide pin bushing and guide plate; The cylinder body of Z1 axle cylinder and middle part, the guide plate back side are fixing, and the end of the piston rod of Z1 axle cylinder is fixed in the hole of bracing frame A; A guide pin bushing is fixed respectively in both sides, the guide plate back side, and guide rod is installed in guide pin bushing, and the two ends of guide rod are separately fixed in the hole of a bracing frame B;
In the time of Z1 axle cylinder operation, the cylinder body of Z1 axle cylinder vertically rises or declines, and is its guiding by Z1 axle cylinder guidance assembly; Cylinder body one end of X1 axle cylinder is fixed on the cylinder body of Z1 axle cylinder, X1 axle cylinder is mutually vertical with Z1 axle cylinder, make sliding fast facing down, slide block connecting plate is fixed on sliding fast lower surface, some extractor supports are fixed at slide block connecting plate lower surface interval, fix a vacuum cup lifter on each extractor support; Distance between some extractor supports is determined according to technological requirement;
Described feeding mechanical hand is three-dimensional four axle construction, comprise X2 axle cylinder, Y2 axle cylinder, Z2 axle cylinder, Z2 axle air cylinder support, Z2 axle cylinder guidance assembly and servomotor rotary components, X2 axle cylinder is horizontally fixed on described operating desk, cylinder body one end of Y2 axle cylinder is fixed on the cylinder body of Z2 axle cylinder, and Y2 axle cylinder is mutually vertical with Z2 axle cylinder;
Z2 axle cylinder is assemblied on Z2 axle air cylinder support, the base plate of Z2 axle air cylinder support is fixed on the slide block of X2 axle cylinder, on the side plate of Z2 axle air cylinder support, be fixed with Z2 axle cylinder guidance assembly, Z2 axle cylinder guidance assembly is made up of bracing frame C1, guide rod C, guide pin bushing C and guide plate C; The cylinder body of Z2 axle cylinder and middle part, the guide plate C back side are fixing, and the end of the piston rod of Z2 axle cylinder is fixed in the hole of guide plate C base plate; Guide plate C mono-side is fixed guide pin bushing C, and guide rod C is installed in guide pin bushing C, and the two ends of guide rod C are separately fixed in the hole of bracing frame C and guide plate C base plate;
In the time of Z2 axle cylinder operation, the cylinder body of Z2 axle cylinder vertically rises or declines, and is its guiding by Z2 axle cylinder guidance assembly;
Servomotor rotary components is made up of servomotor, connecting axle, pedestal and pallet connector;
Servomotor and two pedestals are fixed on the slide block of Y2 axle cylinder; The end fixed tray connector of connecting axle, the base plate of material feeding tray is fixed on pallet connector; Material feeding tray is arranged on feeding mechanical hand connecting axle end, thereupon rotation;
In the time that material feeding tray is horizontal, the nut locating hole that utilizes material fetching mechanism that the copper nut on feeding distribution mechanism is put upside down on material feeding tray, then make material feeding tray rotate to be vertical state, on copper nut in nut locating hole and fixture mainboard, the pilot pin position correspondence of correspondence, pushes one group of copper nut in corresponding pilot pin by X2 axle cylinder Level Promoting material feeding tray.
Comprise lower step to the Auto-mounting nut apparatus course of work on injection machine fixture:
1, select vibrating bunker according to injection moulding copper nut specification, utilize vibrating bunker that copper nut is forwards carried in orbit according to positioning requirements;
2, utilize feeding distribution mechanism that the copper nut on track is carried out to sub-material and fine positioning, for next step picking action is prepared;
3, utilize material fetching mechanism that the copper nut on feeding distribution mechanism is put upside down on material feeding tray, now material feeding tray is in horizontal positioned state;
4, utilize feeding mechanical hand to pass through the interlock of four axles, the material feeding tray of level is rotated into vertical state, then by X2 axle cylinder Level Promoting material feeding tray, by the disposable moulding manipulator that is fit into of one group of copper nut automatically inlay in pilot pin corresponding on nut clamp mainboard.
The invention has the beneficial effects as follows: pass through structural design, realize copper nut sub-material, accurately location, pick up, copper nut is transferred to pallet, again by pallet by disposable being fit on fixture for injection mold (moulding manipulator is inlayed nut clamp automatically) mainboard in corresponding pilot pin of one group of copper nut, last by fixture disposable location that completes one group of copper nut in die cavity, thereby make the nut positioning process in whole moulding production process realize automation completely, further improve product percent of pass and production efficiency, reduce operator's labour intensity, improve enterprise competitiveness.
Brief description of the drawings
Fig. 1, be to auto_mosaicking nut apparatus axonometric drawing in fixture for injection mold;
Fig. 2, be material fetching mechanism axonometric drawing;
Fig. 3, be feeding distribution mechanism axonometric drawing;
Fig. 4, be feeding distribution mechanism partial isometric;
Fig. 5, be feeding mechanical hand axonometric drawing A;
Fig. 6, be feeding mechanical hand axonometric drawing B;
Fig. 7, be servomotor rotary components and material feeding tray scatter diagram;
Fig. 8, be servomotor rotary components and material feeding tray installation diagram; ;
Fig. 9, be material feeding tray scatter diagram;
Figure 10, be material feeding tray feeding schematic diagram A;
Figure 11, be material feeding tray feeding schematic diagram B;
Figure 12, be vacuum cup lifter scatter diagram;
Figure 13, partly cut open figure for vacuum chamber;
Figure 14, be probe schematic diagram;
Figure 15, be vacuum cup lifter axonometric drawing;
Figure 16, be vacuum cup lifter cutaway view.
In figure: 1. body, 2. vibrating bunker, 3. feeding distribution mechanism, 4. material fetching mechanism, 5. feeding mechanical hand, 6. material feeding tray, 7. control box, 8. fixture mainboard, 9. connecting tube; 11. operating desks; 31. sub-material supports, 32. main running rails, 33. slide rails; 41. Z1 axle air cylinder supports, 42. Z1 axle cylinders, 43. X1 axle cylinders, 44. slide block connecting plates, 45. extractor supports, 46. vacuum cup lifters, 47. Z1 axle cylinder guidance assemblies; 51.X2 axle cylinder, 52.Y2 axle cylinder, 53.Z2 axle cylinder, 54.Z2 axle air cylinder support, 55.Z2 axle cylinder guidance assembly, 56. servomotor rotary components; 43-1. sliding fast; 46-1. vacuum chamber, 46-2. nut, 46-3. probe, 46-4. spring A, 46-5. spring B; 47-1. bracing frame; 47-2. bracing frame, 47-3. guide rod, 47-4. guide pin bushing, 47-5. guide plate; 56-1. servomotor, 56-2. connecting axle, 56-3. pedestal 56-4. pallet connector; 61. upper plates, 62. base plates, 63. guide pillars, 64. push away post, and 65. push away post spring; 46-11. negative pressure pore, 46-12. sucker; 61-1. nut locating hole.
Detailed description of the invention
For a more clear understanding of the present invention, describe in conjunction with the accompanying drawings and embodiments the present invention in detail:
As shown in Fig. 1-Figure 16, to auto_mosaicking nut apparatus in fixture for injection mold, comprise body 1, vibrating bunker 2, feeding distribution mechanism 3, material fetching mechanism 4, feeding mechanical hand 5 and material feeding tray 6;
Body 1 is rectangle rack, the inside of body 1 is for mounting electrical control assembly, and the upper plane of body 1 is operating desk 11, fixed thereon of vibrating bunker 2, feeding distribution mechanism 3 and feeding mechanical hand 5, material fetching mechanism 4 is fixed on its side, on operating desk 11, a control box 7 is also installed simultaneously;
Vibrating bunker 2 adopts spiral formula charging track, the outlet section of charging track is provided with the structure of arranging copper nut, the structure of arranging copper nut comprises confinement plate and nut chute, the confinement plate copper nut of advancing in orbit that is used for falling, nut chute falls in groove the microcephaly of copper nut, and the large headstock of copper nut is on groove edge.
Feeding distribution mechanism 3 is made up of sub-material support 31, main running rail 32, some slide rails 33, and the nut chute of the import of main running rail 32 and vibrating bunker 2 charging track exports is connected; By separating some slide rails 33 on main running rail 32, main running rail 32 and each slide rail 33 joining place are provided with separating plate 34; The axle of separating plate 34 is with the shaft hole matching on main running rail 32 sidewalls, and the copper nut of controlling on slide rail 32 by the opening and closing of control separating plate 34 is advanced to a slide rail 33.
Material fetching mechanism 4 is two-dimentional axle construction, comprises Z1 axle air cylinder support 41, Z1 axle cylinder 42, X1 axle cylinder 43, slide block connecting plate 44, extractor support 45, vacuum cup lifter 46 and Z1 axle cylinder guidance assembly 47;
The base plate of Z1 axle air cylinder support 41 is fixed on the foundation ground of described body 1 one sides, is fixed with Z1 axle cylinder guidance assembly 47 on the side plate of Z1 axle air cylinder support 41;
Z1 axle cylinder guidance assembly 47 is made up of bracing frame A47-1, bracing frame B47-2, guide rod 47-3, guide pin bushing 47-4 and guide plate 47-5; The cylinder body of Z1 axle cylinder 42 and middle part, the guide plate 47-5 back side are fixing, and the end of the piston rod 42-1 of Z1 axle cylinder 42 is fixed in the hole of bracing frame A47-1; A guide pin bushing 47-4 is fixed respectively in both sides, the guide plate 47-5 back side, and guide rod 47-3 is installed in guide pin bushing 47-4, and the two ends of guide rod 47-3 are separately fixed in the hole of a bracing frame B47-2.
In the time that Z1 axle cylinder 42 is worked, the cylinder body of Z1 axle cylinder 42 vertically rises or declines, and is its guiding by Z1 axle cylinder guidance assembly 47; Cylinder body one end of X1 axle cylinder 43 is fixed on the cylinder body of Z1 axle cylinder 42, X1 axle cylinder 43 is mutually vertical with Z1 axle cylinder 42, make facing down of sliding fast 43-1, slide block connecting plate 44 is fixed on sliding fast 43-1 lower surface, some extractor supports 45 are fixed at slide block connecting plate 44 lower surface intervals, fix a vacuum cup lifter 46 on each extractor support 45; Distance between some extractor supports 45 is determined according to technological requirement.
Feeding mechanical hand 5 is three-dimensional four axle construction, comprise X2 axle cylinder 51, Y2 axle cylinder 52, Z2 axle cylinder 53, Z2 axle air cylinder support 54, Z2 axle cylinder guidance assembly 55 and servomotor rotary components 56, X2 axle cylinder 51 is horizontally fixed on described operating desk 11, cylinder body one end of Y2 axle cylinder 52 is fixed on the cylinder body of Z2 axle cylinder 53, and Y2 axle cylinder 52 is mutually vertical with Z2 axle cylinder 53.
Z2 axle cylinder 53 is assemblied on Z2 axle air cylinder support 54, the base plate of Z2 axle air cylinder support 54 is fixed on the slide block of X2 axle cylinder 51, on the side plate of Z2 axle air cylinder support 54, be fixed with Z2 axle cylinder guidance assembly 55, Z2 axle cylinder guidance assembly 55 is made up of bracing frame C55-1, guide rod C55-2, guide pin bushing C55-3 and guide plate C55-4; The cylinder body of Z2 axle cylinder 53 and middle part, the guide plate C55-4 back side are fixing, and the end of the piston rod 53-1 of Z2 axle cylinder 53 is fixed in the hole of guide plate C55-4 base plate; Guide plate C55-4 mono-side is fixed guide pin bushing C55-3, and guide rod C55-2 is installed in guide pin bushing C55-3, and the two ends of guide rod C55-2 are separately fixed in the hole of bracing frame C55-1 and guide plate C55-4 base plate.
In the time that Z2 axle cylinder 53 is worked, the cylinder body of Z2 axle cylinder 53 vertically rises or declines, and is its guiding by Z2 axle cylinder guidance assembly 55.
Servomotor rotary components 56 is made up of servomotor 56-1, connecting axle 56-2, pedestal 56-3 and pallet connector 56-4;
Servomotor 56-1 and two pedestal 56-3 are fixed on the slide block of Y2 axle cylinder 52; The end fixed tray connector 56-4 of connecting axle 56-2, the base plate 61-2 of material feeding tray 6 is fixed on pallet connector 56-4; Material feeding tray 6 is arranged on feeding mechanical hand connecting axle 56-2 end, thereupon rotation;
In the time that material feeding tray 6 is horizontal, the nut locating hole 61-1 that utilizes material fetching mechanism 4 that the copper nut on feeding distribution mechanism is put upside down on material feeding tray 6, then make material feeding tray 6 rotate to be vertical state, on copper nut 9 in nut locating hole 61-1 and fixture mainboard 8, the pilot pin 8-1 position correspondence of correspondence, pushes one group of copper nut 9 in corresponding pilot pin 8-1 by X2 axle cylinder 51 Level Promoting material feeding trays 6.
Vacuum cup lifter 46 is made up of vacuum chamber 46-1, nut 46-2, probe 46-3, spring A46-4, spring B 46-5, and the profile of the inner die cavity of vacuum chamber 46-1 and probe 46-3 is slidably matched;
The top of vacuum chamber 46-1 is sealed by nut 46-2, and wherein downside has negative pressure pore 46-11, and bottom is processed with three sucker 46-12 that communicate with inner die cavity; Negative pressure pore 46-11 is connected with connecting tube 9;
The afterbody of probe 46-3 is column type flange, and spring A46-4, spring B 46-5 are placed in respectively the upper and lower of column type flange, play the effect that makes probe 46-3 location, the front end of probe 46-3 is in the time being subject to top pressure, to vacuum chamber 46-1 retraction, when decompression, get back to normal position; By selecting spring A46-4 and spring B 46-5 size to decide probe 46-3 position.
Material feeding tray 6 by upper plate 61, base plate 62, guide pillar 63, push away post 64 and push away post spring 65 and form, on upper plate 61, be processed with some nut locating hole 61-1, fix respectively a guide pillar 63 for four jiaos of upper plate 61;
On base plate 62, have some posts 64 that push away, it is corresponding with the position of a nut locating hole 61-1 on upper plate 61 that each pushes away post 64, pushes away post 64 and nut locating hole 61-1 is slidably matched, and pushes away suit on post 64 and push away post spring 65;
62 4 jiaos of base plates have respectively a guide hole 62-1, the guide hole 62-1 corresponding matching that the guide pillar 63 that upper plate is 61 4 jiaos and base plate are 62 4 jiaos, guide pillar 63 is through guide hole 62-1, extend to base plate 62 downsides, pin with nut its end, screw in position by adjusting nut, limit distance between upper plate 61 and base plate 62.
Push away under the effect of post spring 65 at several, between upper plate 61 and base plate 62, keep ultimate range, in the time of being above subject to top and pressing of upper plate 61, bounce back to base plate 62, push away post 64 along nut locating hole 61-1 to front slide, copper nut 9 pushing tows, to pilot pin 8-1 corresponding on fixture mainboard 8, in the time of the decompression above of upper plate 61, are got back to normal position.
According to the above description, can realize the solution of the present invention in conjunction with art technology.
Claims (3)
1. to auto_mosaicking nut apparatus in fixture for injection mold, it is characterized in that, comprise body (1), vibrating bunker (2), feeding distribution mechanism (3), material fetching mechanism (4), feeding mechanical hand (5) and material feeding tray (6);
Described body (1) is rectangle rack, the inside of body (1) is for mounting electrical control assembly, the upper plane of body (1) is operating desk (11), fixed thereon of vibrating bunker (2), feeding distribution mechanism (3) and feeding mechanical hand (5), material fetching mechanism (4) is fixed on its side, on operating desk (11), a control box (7) is also installed simultaneously;
Described vibrating bunker (2) adopts spiral formula charging track, the outlet section of charging track is provided with the structure of arranging copper nut, the structure of arranging copper nut comprises confinement plate and nut chute, the confinement plate copper nut of advancing in orbit that is used for falling, nut chute falls in groove the microcephaly of copper nut, and the large headstock of copper nut is on groove edge;
Described feeding distribution mechanism (3) is made up of sub-material support (31), main running rail (32), some slide rails (33), and the nut chute of the import of main running rail (32) and vibrating bunker (2) charging track export is connected; By separating some slide rails (33) on main running rail (32), main running rail (32) and each slide rail (33) joining place are provided with separating plate (34); The axle of separating plate (34) is with the shaft hole matching on main running rail (32) sidewall, and the copper nut of controlling on slide rail (32) by the opening and closing of control separating plate (34) is advanced to a slide rail (33);
Described material fetching mechanism (4) is two-dimentional axle construction, comprises Z1 axle air cylinder support (41), Z1 axle cylinder (42), X1 axle cylinder (43), slide block connecting plate (44), extractor support (45), vacuum cup lifter (46) and Z1 axle cylinder guidance assembly (47);
The base plate of Z1 axle air cylinder support (41) is fixed on the foundation ground of described body (1) one side, is fixed with Z1 axle cylinder guidance assembly (47) on the side plate of Z1 axle air cylinder support (41);
Z1 axle cylinder guidance assembly (47) is by bracing frame A(47-1), bracing frame B(47-2), guide rod (47-3), guide pin bushing (47-4) and guide plate (47-5) form; The cylinder body of Z1 axle cylinder (42) and guide plate (47-5) back side middle part is fixing, and the end of the piston rod (42-1) of Z1 axle cylinder (42) is fixed on bracing frame A(47-1) hole in; A guide pin bushing (47-4) is fixed respectively in guide plate (47-5) both sides, the back side, and guide rod (47-3) is installed in guide pin bushing (47-4), and the two ends of guide rod (47-3) are separately fixed at a bracing frame B(47-2) hole in;
In the time that Z1 axle cylinder (42) is worked, the cylinder body of Z1 axle cylinder (42) vertically rises or declines, and is its guiding by Z1 axle cylinder guidance assembly (47); Cylinder body one end of X1 axle cylinder (43) is fixed on the cylinder body of Z1 axle cylinder (42), X1 axle cylinder (43) is mutually vertical with Z1 axle cylinder (42), make facing down of sliding fast (43-1), slide block connecting plate (44) is fixed on sliding fast (43-1) lower surface, some extractor supports (45) are fixed at slide block connecting plate (44) lower surface interval, on each extractor support (45), fix a vacuum cup lifter (46); Distance between some extractor supports (45) is determined according to technological requirement;
Described feeding mechanical hand (5) is three-dimensional four axle construction, comprise X2 axle cylinder (51), Y2 axle cylinder (52), Z2 axle cylinder (53), Z2 axle air cylinder support (54), Z2 axle cylinder guidance assembly (55) and servomotor rotary components (56), X2 axle cylinder (51) is horizontally fixed on described operating desk (11), cylinder body one end of Y2 axle cylinder (52) is fixed on the cylinder body of Z2 axle cylinder (53), and Y2 axle cylinder (52) is mutually vertical with Z2 axle cylinder (53);
Z2 axle cylinder (53) is assemblied on Z2 axle air cylinder support (54), the base plate of Z2 axle air cylinder support (54) is fixed on the slide block of X2 axle cylinder (51), on the side plate of Z2 axle air cylinder support (54), be fixed with Z2 axle cylinder guidance assembly (55), Z2 axle cylinder guidance assembly (55) is by bracing frame C(55-1), guide rod C(55-2), guide pin bushing C(55-3) and guide plate C(55-4) form; The cylinder body of Z2 axle cylinder (53) and guide plate C(55-4) back side middle part is fixing, the end of the piston rod (53-1) of Z2 axle cylinder (53) is fixed on guide plate C(55-4) in the hole of base plate; Guide plate C(55-4) the fixing guide pin bushing C(55-3 of a side), guide pin bushing C(55-3) in guide rod C(55-2 is installed), guide rod C(55-2) two ends be separately fixed at bracing frame C(55-1) and guide plate C(55-4) in the hole of base plate;
In the time that Z2 axle cylinder (53) is worked, the cylinder body of Z2 axle cylinder (53) vertically rises or declines, and is its guiding by Z2 axle cylinder guidance assembly (55);
Servomotor rotary components (56) is made up of servomotor (56-1), connecting axle (56-2), pedestal (56-3) and pallet connector (56-4);
Servomotor (56-1) and two pedestals (56-3) are fixed on the slide block of Y2 axle cylinder (52); The end fixed tray connector (56-4) of connecting axle (56-2), the base plate (61-2) of material feeding tray (6) is fixed on pallet connector (56-4); Material feeding tray (6) is arranged on feeding mechanical hand connecting axle (56-2) end, thereupon rotation;
In the time that material feeding tray (6) is horizontal, the nut locating hole (61-1) that utilizes material fetching mechanism (4) that the copper nut on feeding distribution mechanism is put upside down on material feeding tray (6), then make material feeding tray (6) rotate to be vertical state, upper corresponding pilot pin (8-1) the position correspondence of copper nut (9) in nut locating hole (61-1) and fixture mainboard (8), pushes one group of copper nut (9) in corresponding pilot pin (8-1) by X2 axle cylinder (51) Level Promoting material feeding tray (6).
2. as claimed in claim 1 to auto_mosaicking nut apparatus in fixture for injection mold, it is characterized in that, described vacuum cup lifter (46) is by vacuum chamber (46-1), nut (46-2), probe (46-3), spring A(46-4), spring B (46-5) form, the profile of the inner die cavity of vacuum chamber (46-1) and probe (46-3) is slidably matched;
The top of vacuum chamber (46-1) is by nut (46-2) sealing, and wherein downside has negative pressure pore (46-11), and bottom is processed with three suckers that communicate with inner die cavity (46-12); Negative pressure pore (46-11) is connected with connecting tube (9);
The afterbody of probe (46-3) is column type flange, spring A(46-4), spring B (46-5) is placed in respectively the upper and lower of column type flange, play the effect that makes probe (46-3) location, the front end of probe (46-3) is in the time being subject to top pressure, bounce back to vacuum chamber (46-1), when decompression, get back to normal position; By selecting spring A(46-4) and spring B (46-5) size decide probe (46-3) position.
3. as claim 1 or claimed in claim 2 to auto_mosaicking nut apparatus in fixture for injection mold, it is characterized in that, described material feeding tray (6) by upper plate (61), base plate (62), guide pillar (63), push away post (64) and push away post spring (65) form
On upper plate (61), be processed with some nut locating holes (61-1), fix respectively a guide pillar (63) for four jiaos of upper plate (61);
On base plate (62), there are some posts (64) that push away, it is corresponding with the position of the nut locating hole (61-1) on upper plate (61) that each pushes away post (64), push away post (64) and nut locating hole (61-1) is slidably matched, push away the upper suit of post (64) and push away post spring (65);
(62) four jiaos of base plates have respectively a guide hole (62-1), guide hole (62-1) corresponding matching that the guide pillar (63) that upper plate is (61) four jiaos and base plate are (62) four jiaos, guide pillar (63) is through guide hole (62-1), extend to base plate (62) downside, pin with nut its end, screw in position by adjusting nut, limit distance between upper plate (61) and base plate (62);
Push away under the effect of post spring (65) at several, between upper plate (61) and base plate (62), keep ultimate range,
In the time of being above subject to top and pressing of upper plate (61), bounce back to base plate (62), push away post (64) along nut locating hole (61-1) to front slide, copper nut (9) pushing tow to fixture mainboard (8) is gone up in corresponding pilot pin (8-1), in the time of the decompression above of upper plate (61), get back to normal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162253.9A CN103934956B (en) | 2014-04-22 | 2014-04-22 | The device of auto_mosaicking nut in injection mold fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162253.9A CN103934956B (en) | 2014-04-22 | 2014-04-22 | The device of auto_mosaicking nut in injection mold fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934956A true CN103934956A (en) | 2014-07-23 |
| CN103934956B CN103934956B (en) | 2016-03-09 |
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| CN201410162253.9A Active CN103934956B (en) | 2014-04-22 | 2014-04-22 | The device of auto_mosaicking nut in injection mold fixture |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708759A (en) * | 2015-03-30 | 2015-06-17 | 宁波普利达智能科技应用有限公司 | Copper cylinder feeding mechanism |
| CN105599952A (en) * | 2016-02-17 | 2016-05-25 | 江西理工大学 | Automatic nut packaging device |
| CN107716341A (en) * | 2017-11-01 | 2018-02-23 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module test machine |
| CN108284563A (en) * | 2017-12-20 | 2018-07-17 | 乐清市星达工艺电子有限公司 | Electric meter case injection molding system |
| CN106239826B (en) * | 2016-08-31 | 2018-08-24 | 昆山新至升塑胶电子有限公司 | A kind of screw and nut automatic implantation apparatus |
| CN108638436A (en) * | 2018-04-28 | 2018-10-12 | 佛山市宾高工业设计有限公司 | A kind of in-mould injection equipment of bicycle rear taillight mold insert |
| CN109648330A (en) * | 2019-01-27 | 2019-04-19 | 浙江工业大学 | Electric vehicle disc brake automatic setup system |
| CN109665300A (en) * | 2018-12-26 | 2019-04-23 | 苏州慕尚自动化科技有限公司 | A kind of design of the feed device about regular material |
| WO2019109425A1 (en) * | 2017-12-08 | 2019-06-13 | 广州敏瑞汽车零部件有限公司 | Specialized automatic nut fixture |
| CN110435076A (en) * | 2019-08-16 | 2019-11-12 | 力聚电池(湖北)有限公司 | A kind of button cell edge modeling feeder |
| CN112829180A (en) * | 2020-12-31 | 2021-05-25 | 恒林家居股份有限公司 | Injection molding system and method for chair armrest |
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| US20030224085A1 (en) * | 2002-05-31 | 2003-12-04 | Toshiba Kikai Kabushiki Kaisha | Injection molding machine |
| CN2756430Y (en) * | 2004-12-16 | 2006-02-08 | 比亚迪股份有限公司 | Nut clamp for injection moulding mould |
| CN201036902Y (en) * | 2007-04-06 | 2008-03-19 | 比亚迪股份有限公司 | Small-sized nut tool for injection mould inner |
| CN201537989U (en) * | 2009-10-27 | 2010-08-04 | 东莞劲胜精密组件股份有限公司 | Clamp for automatic nut installation |
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| US20030224085A1 (en) * | 2002-05-31 | 2003-12-04 | Toshiba Kikai Kabushiki Kaisha | Injection molding machine |
| CN2756430Y (en) * | 2004-12-16 | 2006-02-08 | 比亚迪股份有限公司 | Nut clamp for injection moulding mould |
| CN201036902Y (en) * | 2007-04-06 | 2008-03-19 | 比亚迪股份有限公司 | Small-sized nut tool for injection mould inner |
| CN201537989U (en) * | 2009-10-27 | 2010-08-04 | 东莞劲胜精密组件股份有限公司 | Clamp for automatic nut installation |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708759A (en) * | 2015-03-30 | 2015-06-17 | 宁波普利达智能科技应用有限公司 | Copper cylinder feeding mechanism |
| CN105599952A (en) * | 2016-02-17 | 2016-05-25 | 江西理工大学 | Automatic nut packaging device |
| CN105599952B (en) * | 2016-02-17 | 2017-11-24 | 江西理工大学 | A kind of nut automatic packing apparatus |
| CN106239826B (en) * | 2016-08-31 | 2018-08-24 | 昆山新至升塑胶电子有限公司 | A kind of screw and nut automatic implantation apparatus |
| CN107716341A (en) * | 2017-11-01 | 2018-02-23 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module test machine |
| WO2019109425A1 (en) * | 2017-12-08 | 2019-06-13 | 广州敏瑞汽车零部件有限公司 | Specialized automatic nut fixture |
| CN108284563A (en) * | 2017-12-20 | 2018-07-17 | 乐清市星达工艺电子有限公司 | Electric meter case injection molding system |
| CN108284563B (en) * | 2017-12-20 | 2020-06-16 | 浙江星达电子科技有限公司 | Electric meter shell injection molding system |
| CN108638436A (en) * | 2018-04-28 | 2018-10-12 | 佛山市宾高工业设计有限公司 | A kind of in-mould injection equipment of bicycle rear taillight mold insert |
| CN109665300A (en) * | 2018-12-26 | 2019-04-23 | 苏州慕尚自动化科技有限公司 | A kind of design of the feed device about regular material |
| CN109648330A (en) * | 2019-01-27 | 2019-04-19 | 浙江工业大学 | Electric vehicle disc brake automatic setup system |
| CN109648330B (en) * | 2019-01-27 | 2023-11-14 | 浙江工业大学 | Automatic assembly system for disc brake of electric vehicle |
| CN110435076A (en) * | 2019-08-16 | 2019-11-12 | 力聚电池(湖北)有限公司 | A kind of button cell edge modeling feeder |
| CN112829180A (en) * | 2020-12-31 | 2021-05-25 | 恒林家居股份有限公司 | Injection molding system and method for chair armrest |
| CN112829180B (en) * | 2020-12-31 | 2023-03-07 | 恒林家居股份有限公司 | Injection molding system and method for chair armrest |
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| CN103934956B (en) | 2016-03-09 |
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Effective date of registration: 20181126 Address after: No. 11 Weisi Road, Microelectronics Industrial Zone, Tianjin Economic and Technological Development Zone, 300385 Patentee after: Tianjin Zhonghuan Xinyu Auto Parts Co., Ltd. Address before: 300385 No. 9 Weisi Road, Xiqing Development Zone, Xiqing District, Tianjin Patentee before: Tianjin Zhonghuan Yaguang Electronic Co., Ltd. |
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Address after: No. 11 Weisi Road, Microelectronics Industrial Zone, Tianjin Economic and Technological Development Zone, 300385 Patentee after: Tianjin Zhonghuan Xinyu Technology Co., Ltd. Address before: No. 11 Weisi Road, Microelectronics Industrial Zone, Tianjin Economic and Technological Development Zone, 300385 Patentee before: Tianjin Zhonghuan Xinyu Auto Parts Co., Ltd. |
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