CN103934956B - The device of auto_mosaicking nut in injection mold fixture - Google Patents
The device of auto_mosaicking nut in injection mold fixture Download PDFInfo
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- CN103934956B CN103934956B CN201410162253.9A CN201410162253A CN103934956B CN 103934956 B CN103934956 B CN 103934956B CN 201410162253 A CN201410162253 A CN 201410162253A CN 103934956 B CN103934956 B CN 103934956B
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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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Abstract
The present invention relates to auto_mosaicking nut apparatus in injection mold fixture, comprise body, vibrating bunker, feeding distribution mechanism, material fetching mechanism, feeding mechanical hand and material feeding tray; 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 the outlet of vibrating bunker feed rail is connected; Material fetching mechanism is two-dimentional axle construction, and described feeding mechanical hand is three-dimensional four axle construction, and servomotor and two pedestals are fixed on the slide block of Y2 axle cylinder; The end winding support pallet 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, rotates thereupon; Beneficial effect is: realize copper nut sub-material, accurately location, pickup, copper nut be transferred to pallet, again by pallet by one group of copper nut be disposablely fit in main clamp plate, the last location being completed one group of copper nut by fixture in die cavity, improves product percent of pass and production efficiency, raising enterprise competitiveness.
Description
Technical field
The present invention relates to injection moulding automation equipment, particularly to auto_mosaicking nut apparatus in injection mold fixture.
Background technology
At present; in prior art; when carrying out all kinds of handset front case product injection moulding; there is in mould the operation of inlaying multiple nut; 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; artificial placing nut often can cause die surface to damage simultaneously, and every mould production 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 declared be 201320811272.0 utility model patent " a kind of moulding manipulator inlays nut clamp automatically " disclose the technical scheme that nut clamp inlayed automatically by a kind of moulding manipulator, its structure comprises align member and manipulator component, align member comprises mainboard, locating dowel assembly, pilot pin assembly are connected alignment pin with manipulator, and its course of work is as follows:
1. first by artificial, multiple screw feeding is positioned in pilot pin corresponding in main clamp plate;
2. located in advance by 4 locating dowels, mechanical arm drives mainboard to advance gradually, and locating dowel is rollback gradually again, the disposable screw position multiple screw being sent into mould;
This device places many nuts by fixture directly to die cavity, achieves and in die cavity, once completes many nuts location with fixture, improves product percent of pass and production efficiency, alleviates the working strength of operator, strengthen the security of operator's operation.
But, moulding manipulator is automatically inlayed nut clamp and is only completed and in die cavity, once complete many nut position fixing process by fixture, and the operation that can not complete in location nut being fit into correspondence on mainboard, do 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 to study 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 of the device to auto_mosaicking nut in injection mold fixture 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, accurate location, pickup, 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 to 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, thus make the nut positioning process in whole moulding production process realize automation completely, further raising product percent of pass and production efficiency, decrease operator, improve enterprise competitiveness.
The present invention is realized by such technical scheme: the device of auto_mosaicking nut in injection mold fixture, 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 used 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, a control box is also installed by operating desk simultaneously;
Described vibrating bunker adopts spiral formula feed rail, the outlet section of feed rail is provided with the structure of arrangement copper nut, the structure of arrangement copper nut comprises confinement plate and nut chute, confinement plate is used for falling middle copper nut of advancing in orbit, nut chute makes the microcephaly of copper nut fall in groove, 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 the outlet of vibrating bunker feed rail is connected; By main running rail separating some slide rails, 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 controlled on slide rail by the opening and closing controlling 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 attachment 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 side, the side plate of Z1 axle air cylinder support is fixed with Z1 axle cylinder guidance assembly;
Z1 axle cylinder guidance assembly is made up of bracing frame A, bracing frame B, guide rod, guide pin bushing and guide plate; Fix in the middle part of the cylinder body of Z1 axle cylinder and the guide plate back side, the end winding support of the piston rod of Z1 axle cylinder is in the hole of bracing frame A; Both sides, the guide plate back side fix a guide pin bushing respectively, and install guide rod in guide pin bushing, the two ends of guide rod are separately fixed in the hole of a bracing frame B;
When 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 attachment plate is fixed on sliding fast lower surface, some extractor supports are fixed at slide attachment plate lower surface interval, each extractor support are fixed a vacuum cup lifter; 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, the side plate of Z2 axle air cylinder support is 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; Fix in the middle part of the cylinder body of Z2 axle cylinder and the guide plate C back side, the end winding support of the piston rod of Z2 axle cylinder is in the hole of guide plate C base plate; Guide plate C fixes guide pin bushing C in side, and install guide rod C in guide pin bushing C, the two ends of guide rod C are separately fixed in the hole of bracing frame C and guide plate C base plate;
When 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 winding support pallet 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, rotates thereupon;
When material feeding tray is horizontal, utilize the nut locating hole that the copper nut on feeding distribution mechanism is put upside down on material feeding tray by material fetching mechanism, then material feeding tray is made to rotate to be vertical state, pilot pin position corresponding in copper nut in nut locating hole and main clamp plate is corresponding, is pushed in corresponding pilot pin by one group of copper nut by X2 axle cylinder Level Promoting material feeding tray.
On injection machine fixture, the Auto-mounting nut apparatus course of work comprises lower step:
1, select vibrating bunker according to injection moulding copper nut specification, utilize vibrating bunker forwards to be carried in orbit according to positioning requirements by copper nut;
2, utilize feeding distribution mechanism that the copper nut on track is carried out sub-material and fine positioning, for next step picking action is prepared;
3, utilize material fetching mechanism to put upside down on material feeding tray by the copper nut on feeding distribution mechanism, now material feeding tray is in horizontal positioned state;
4, utilize feeding mechanical hand by 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, accurate location, pickup, copper nut is transferred to pallet, again by pallet by one group of copper nut to be disposablely fit on injection mold fixture (moulding manipulator inlays nut clamp automatically) mainboard in corresponding pilot pin, last by fixture disposable location completing one group of copper nut in die cavity, thus make the nut positioning process in whole moulding production process realize automation completely, further raising product percent of pass and production efficiency, reduce operator's labour intensity, improve enterprise competitiveness.
Accompanying drawing explanation
Fig. 1, be the assembly axis mapping of auto_mosaicking nut in injection mold fixture;
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 sectional 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. main clamp plate, 9. copper nut, 10. connecting tube; 11. operating desks; 31. sub-material supports, 32. main running rails, 33. slide rails; 41.Z1 axle air cylinder support, 42.Z1 axle cylinder, 43.X1 axle cylinder, 44. slide attachment plate, 45. extractor supports, 46. vacuum cup lifters, 47.Z1 axle cylinder guidance assembly; 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. slide block; 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, the present invention is described in detail in conjunction with the accompanying drawings and embodiments:
As shown in Fig. 1-Figure 16, the device of auto_mosaicking nut in injection mold fixture, comprises 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 used 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, a control box 7 is also installed by operating desk 11 simultaneously;
Vibrating bunker 2 adopts spiral formula feed rail, the outlet section of feed rail is provided with the structure of arrangement copper nut, the structure of arrangement copper nut comprises confinement plate and nut chute, confinement plate is used for falling middle copper nut of advancing in orbit, nut chute makes the microcephaly of copper nut fall in groove, 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 the outlet of vibrating bunker 2 feed rail is connected; By main running rail 32 separating some slide rails 33, 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 controlled on slide rail 32 by the opening and closing controlling 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 attachment 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 side, the side plate of Z1 axle air cylinder support 41 is fixed with Z1 axle cylinder guidance assembly 47;
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; Fix in the middle part of the cylinder body of Z1 axle cylinder 42 and the guide plate 47-5 back side, the end winding support of the piston rod 42-1 of Z1 axle cylinder 42 is in the hole of bracing frame A47-1; Both sides, the guide plate 47-5 back side fix a guide pin bushing 47-4 respectively, and install guide rod 47-3 in guide pin bushing 47-4, the two ends of guide rod 47-3 are separately fixed in the hole of a bracing frame B47-2.
When Z1 axle cylinder 42 works, 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 slide block 43-1, slide attachment plate 44 is fixed on slide block 43-1 lower surface, some extractor supports 45 are fixed at slide attachment plate 44 lower surface interval, each extractor support 45 are fixed a vacuum cup lifter 46; 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, the side plate of Z2 axle air cylinder support 54 is fixed with Z2 axle cylinder guidance assembly 55, Z2 axle cylinder guidance assembly 55 to be made up of bracing frame C55-1, guide rod C55-2, guide pin bushing C55-3 and guide plate C55-4; Fix in the middle part of the cylinder body of Z2 axle cylinder 53 and the guide plate C55-4 back side, the end winding support of the piston rod 53-1 of Z2 axle cylinder 53 is in the hole of guide plate C55-4 base plate; Guide plate C55-4 fixes guide pin bushing C55-3 in side, and install guide rod C55-2 in guide pin bushing C55-3, 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.
When Z2 axle cylinder 53 works, 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 is fixed on the slide block of Y2 axle cylinder 52; The end winding support pallet 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, rotates thereupon;
When material feeding tray 6 is horizontal, utilize the nut locating hole 61-1 that the copper nut on feeding distribution mechanism is put upside down on material feeding tray 6 by material fetching mechanism 4, then material feeding tray 6 is made to rotate to be vertical state, pilot pin 8-1 position corresponding in copper nut 9 in nut locating hole 61-1 and main clamp plate 8 is corresponding, is pushed in corresponding pilot pin 8-1 by one group of copper nut 9 by X2 axle cylinder 51 Level Promoting material feeding tray 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 there is negative pressure pore 46-11 downside, and bottom is processed with three sucker 46-12 communicated with inner die cavity; Negative pressure pore 46-11 is connected with connecting tube 10;
The afterbody of probe 46-3 is column type flange, and spring A46-4, spring B 46-5 are placed in the upper and lower of column type flange respectively, play the effect that probe 46-3 is located, the front end of probe 46-3 is when being subject to top pressure, bounce back to vacuum chamber 46-1, during decompression, then get back to normal position; Probe 46-3 position is decided by selecting spring A46-4 and spring B 46-5 size.
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, upper plate 61 is processed with some nut locating hole 61-1, the corner of upper plate 61 fixes a guide pillar 63 respectively;
Base plate 62 has and somely pushes away post 64, it is corresponding with the position of the nut locating hole 61-1 of 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;
Base plate 62 4 jiaos has a guide hole 62-1 respectively, the guide hole 62-1 corresponding matching of the guide pillar 63 that upper plate is 61 4 jiaos and base plate 62 4 jiaos, guide pillar 63 is through guide hole 62-1, extend on the downside of base plate 62, its end nut pins, screw in position by adjusting nut, limit the spacing of upper plate 61 and base plate 62.
Under several push away the effect of post spring 65, ultimate range is kept between upper plate 61 and base plate 62, before upper plate 61 when being subject to top pressure, bounce back to base plate 62, push away post 64 along nut locating hole 61-1 forward slip, by in pilot pin 8-1 corresponding on copper nut 9 pushing tow to main clamp plate 8, before upper plate 61 during decompression, then get back to normal position.
According to the above description, the solution of the present invention can be realized in conjunction with art technology.
Claims (3)
1. to the device of auto_mosaicking nut in injection mold fixture, 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 used for mounting electrical control assembly, the upper plane of body (1) is operating desk (11), vibrating bunker (2), feeding distribution mechanism (3) and fixed thereon of feeding mechanical hand (5), material fetching mechanism (4) is fixed on its side, a control box (7) is also installed by operating desk (11) simultaneously;
Described vibrating bunker (2) adopts spiral formula feed rail, the outlet section of feed rail is provided with the structure of arrangement copper nut, the structure of arrangement copper nut comprises confinement plate and nut chute, confinement plate is used for falling middle copper nut of advancing in orbit, nut chute makes the microcephaly of copper nut fall in groove, 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 the outlet of vibrating bunker (2) feed rail is connected; By main running rail (32) separating some slide rails (33), 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 controlled on slide rail (32) by the opening and closing controlling 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 attachment 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) side, the side plate of Z1 axle air cylinder support (41) is fixed with Z1 axle cylinder guidance assembly (47);
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; Fixing in the middle part of the cylinder body of Z1 axle cylinder (42) and guide plate (47-5) back side, the end winding support of the piston rod (42-1) of Z1 axle cylinder (42) is at bracing frame A(47-1) hole in; Guide plate (47-5) both sides, the back side fix a guide pin bushing (47-4) respectively, and install guide rod (47-3) in guide pin bushing (47-4), the two ends of guide rod (47-3) are separately fixed at a bracing frame B(47-2) hole in;
When Z1 axle cylinder (42) works, 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 slide block (43-1), slide attachment plate (44) is fixed on slide block (43-1) lower surface, some extractor supports (45) are fixed at slide attachment plate (44) lower surface interval, each extractor support (45) are fixed 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), the side plate of Z2 axle air cylinder support (54) is 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) fixing in the middle part of the back side, the end winding support of the piston rod (53-1) of Z2 axle cylinder (53) is at guide plate C(55-4) in the hole of base plate; Guide plate C(55-4) side fixes guide pin bushing C(55-3), 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) base plate hole in;
When Z2 axle cylinder (53) works, 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 winding support pallet 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, rotates thereupon;
When material feeding tray (6) is horizontal, utilize the nut locating hole (61-1) that the copper nut on feeding distribution mechanism is put upside down on material feeding tray (6) by material fetching mechanism (4), then material feeding tray (6) is made to rotate to be vertical state, copper nut (9) in nut locating hole (61-1) and main clamp plate (8) upper corresponding pilot pin (8-1) position correspondence, pushed 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 the device of auto_mosaicking nut in injection mold fixture, 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) forms, the profile of vacuum chamber (46-1) inner die cavity and probe (46-3) is slidably matched;
The top of vacuum chamber (46-1) is sealed by nut (46-2), and wherein there is negative pressure pore (46-11) downside, and bottom is processed with three suckers communicated with inner die cavity (46-12); Negative pressure pore (46-11) is connected with connecting tube (10);
The afterbody of probe (46-3) is column type flange, spring A(46-4), spring B (46-5) is placed in the upper and lower of column type flange respectively, play the effect that probe (46-3) is located, the front end of probe (46-3) is when being subject to top pressure, bounce back to vacuum chamber (46-1), during decompression, then get back to normal position; By selecting spring A(46-4) and spring B (46-5) size decide probe (46-3) position.
3. as the device to auto_mosaicking nut in injection mold fixture according to claim 1 or claim 2, 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) and form
Upper plate (61) is processed with some nut locating holes (61-1), the corner of upper plate (61) fixes a guide pillar (63) respectively;
Base plate (62) has and somely pushes away post (64), it is corresponding with the position of a 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);
Base plate (62) corner has a guide hole (62-1) respectively, the guide pillar (63) of upper plate (61) corner and guide hole (62-1) corresponding matching of base plate (62) corner, guide pillar (63) is through guide hole (62-1), extend to base plate (62) downside, its end nut pins, screw in position by adjusting nut, limit the spacing of upper plate (61) and base plate (62);
Under several push away the effect of post spring (65), between upper plate (61) and base plate (62), keep ultimate range,
Before upper plate (61) when being subject to top pressure, bounce back to base plate (62), push away post (64) along nut locating hole (61-1) forward slip, by copper nut (9) pushing tow in the upper corresponding pilot pin (8-1) of main clamp plate (8), before upper plate (61) during decompression, then 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 CN103934956A (en) | 2014-07-23 |
| CN103934956B true 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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| CN105599952B (en) * | 2016-02-17 | 2017-11-24 | 江西理工大学 | A kind of nut automatic packing apparatus |
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| 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 |
| 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 |
| 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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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001279A (en) * | 2002-05-31 | 2004-01-08 | Toshiba Mach Co Ltd | Injection molding apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN103934956A (en) | 2014-07-23 |
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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. |