CN114872267A - Injection molding device for high-definition data line processing - Google Patents
Injection molding device for high-definition data line processing Download PDFInfo
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- CN114872267A CN114872267A CN202110158549.3A CN202110158549A CN114872267A CN 114872267 A CN114872267 A CN 114872267A CN 202110158549 A CN202110158549 A CN 202110158549A CN 114872267 A CN114872267 A CN 114872267A
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 35
- 230000000670 limiting effect Effects 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims description 62
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14426—Coating the end of wire-like or rod-like or cable-like or blade-like or belt-like articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C2045/2683—Plurality of independent mould cavities in a single mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
Abstract
The invention belongs to the field of data line processing, in particular to an injection molding device for high-definition data line processing, which aims at the problems that the existing injection molding device has low working efficiency, needs to carefully smooth out data lines during injection molding to avoid the data lines from being extruded and damaged by a mold, needs workers to carefully operate each procedure one by one, has high working strength and is easy to neglect to cause product quality reduction after long-time work, and the invention provides the following scheme, which comprises a base and a lower mold, wherein the top of the base is fixedly connected with an operating platform, and the top of the base is fixedly connected with a plurality of limiting slide bars. The manual work intensity has effectually been reduced, has promoted the quality of product simultaneously.
Description
Technical Field
The invention relates to the technical field of data line processing, in particular to an injection molding device for high-definition data line processing.
Background
With the popularization of smart phones and other portable mobile electronic devices, data lines have been widely used in various portable electronic products as an electronic accessory for charging and data transmission of electronic products, and ports of the data lines generally need to be injection molded;
the existing injection molding device can only inject plastics to a single data line when in use, is low in working efficiency, needs to carefully smooth out the data line when in injection molding, avoids the damage of the data line due to extrusion of a mold, needs workers to carefully operate each procedure one by one, is high in working strength, and is easy to cause negligence in long-time work, so that the product quality is reduced.
Disclosure of Invention
The invention aims to solve the problems that an injection molding device in the prior art is low in working efficiency, data lines need to be carefully smoothed out during injection molding, the data lines are prevented from being extruded and damaged by a mold, workers need to carefully operate each procedure one by one, the working strength is high, negligence is easy to occur during long-time work, and the product quality is reduced, and the injection molding device for processing high-definition data lines is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
an injection molding device for high definition data line processing comprises a base and a lower die, wherein the top of the base is fixedly connected with an operation table, the top of the base is fixedly connected with a plurality of limit slide bars, the top ends of the limit slide bars are fixedly connected with a same top plate, the top of the top plate is fixedly provided with a hydraulic cylinder, the limit slide bars are slidably provided with a same mounting plate, an output shaft of the hydraulic cylinder is welded with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with the top of the mounting plate, the bottom of the mounting plate is fixedly connected with a fixing plate, the bottom of the fixing plate is provided with an upper die, the top of the operation table is provided with a first rectangular groove and a second rectangular groove, the first rectangular groove is matched with the lower die, the top of the lower die is provided with a groove, the groove is matched with the upper die, one side of the lower die is provided with a plurality of die grooves, and all the die grooves are communicated with the grooves, a plurality of wire grooves are formed in one side, close to each other, of the first rectangular groove and the second rectangular groove.
Preferably, the equal fixedly connected with first fixed block in both ends of bed die has all seted up the slide opening on two first fixed blocks, and equal slidable mounting has the slide bar in two slide openings, the equal fixedly connected with second fixed block in one end of two slide bars, the same rectangular plate of the equal fixedly connected with in one side of two second fixed blocks, and a plurality of through-holes have been seted up to one side of rectangular plate, and the through-hole cooperatees with the die cavity.
Preferably, the other ends of the two slide bars are fixedly connected with limiting plates, the outer sides of the two slide bars are sleeved with first springs, one ends of the two first springs are fixedly connected with one sides of the two first fixing blocks respectively, and the other ends of the two first springs are fixedly connected with one sides of the two limiting plates respectively.
Preferably, all seted up the spring groove on the both sides inner wall of a plurality of die cavities, equal slidable mounting has the wedge grip block in a plurality of spring grooves, and the one end of equal fixedly connected with second spring on the inner wall of one side of a plurality of spring grooves, the other end of a plurality of second springs respectively with one side fixed connection of a plurality of wedge grip blocks.
Preferably, a plurality of slide bar grooves have been seted up to the bottom of fixed plate, and the equal slidable mounting of a plurality of slide bar inslots has the stripper bar, and the same stripper plate of bottom fixedly connected with of a plurality of stripper bars has seted up the opening on the stripper plate, and the opening cooperatees with last mould, the one end of equal fixedly connected with third spring on the top inner wall in a plurality of slide bar grooves, the other end of a plurality of third springs respectively with the top fixed connection of a plurality of stripper bars.
Preferably, two fixing bases of top fixedly connected with of base, two fixing bases are located the both sides of operation panel respectively, the equal slidable mounting in top of two fixing bases has spacing rectangle piece, first extrusion piece groove and second extrusion piece groove have all been seted up to one side of two spacing rectangle pieces, equal slidable mounting has first extrusion piece in two first extrusion piece inslots, equal slidable mounting has the second extrusion piece in two second extrusion piece inslots, the one end of equal fixedly connected with fourth spring on one side inner wall in two first extrusion piece grooves and two second extrusion piece grooves, the other end of four fourth springs respectively with one side fixed connection of two first extrusion pieces and two second extrusion pieces, two first extrusion pieces cooperate with two first fixed blocks respectively, two second extrusion pieces cooperate with two second fixed blocks respectively.
Preferably, first slider grooves have all been seted up at the top of two fixing bases, and equal slidable mounting has first slider in two first slider grooves, and the equal fixedly connected with slide bar in two first slider grooves, and two first sliders are respectively slidable mounting in the outside of two slide bars, and the outside of two slide bars is all overlapped and is equipped with the fifth spring, the bottom of two spacing rectangular blocks respectively with the top fixed connection of two first sliders.
Preferably, two rectangle slide bar grooves are seted up at the top of base, and equal slidable mounting has a rectangle slide bar in two rectangle slide bar grooves, and the top of two rectangle slide bars all with the bottom fixed connection of mounting panel, all seted up the second slider groove on two rectangle slide bars, and equal slidable mounting has the second slider in two second slider grooves, all rotates the one end of installing the transfer line on two second sliders, and the other end of two transfer lines rotates with the opposite side of two spacing rectangle blocks respectively and is connected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scheme, the lower die is matched with the upper die through the lower die and the die cavity, the lower die is matched with the first rectangular groove, and the rectangular plate is matched with the second rectangular groove, so that a worker can pre-place the data wire into the die cavity of the lower die and can alternately use the two groups of lower dies, the efficiency is improved, the lower die is installed in the first rectangular groove, the rectangular plate is installed in the second rectangular groove, the lower die can be quickly positioned, the wire rod part of the data wire can be quickly embedded with the wire groove, and the extrusion of the wire rod part during injection molding is avoided;
2. according to the scheme, the third spring and the extrusion rod are matched with the extrusion plate, the extrusion plate is matched with the lower die, and the upper die is matched with the lower die, so that when the data line is subjected to injection molding, the lower die can be extruded and limited through the extrusion plate, and the situation that the lower die is not matched with the upper die due to unevenness is avoided;
3. according to the scheme, the rectangular slide rod and the second slide block groove are matched with the second slide block, the fifth spring is matched with the first slide block, and the two fourth springs are respectively matched with the first extrusion block and the second extrusion block, so that when the mounting plate drives the upper die to move downwards, the rectangular limiting block can be driven to move, the rectangular limiting block drives the first extrusion block and the second extrusion block to move until the first fixing block and the second fixing block are respectively extruded and limited, and the problem that the upper die is not matched with the lower die due to the fact that the lower die is deviated in the first rectangular groove is avoided;
the lower die can be alternately used through the two groups of lower dies which are convenient to combine when in use, the injection molding efficiency of the lower die is effectively improved, the data wires can be smoothed out conveniently and quickly in the preparation process, the data wires are prevented from being extruded and damaged by the dies, meanwhile, the lower die can be fixed and limited in multiple directions through the extrusion plate and the first extrusion block in the injection molding process, the manual operation intensity is effectively reduced, and the product quality is improved.
Drawings
FIG. 1 is a schematic structural diagram of an injection molding device for high definition data line processing according to the present invention;
FIG. 2 is a schematic structural diagram of a mounting plate of the injection molding device for high-definition data line processing according to the present invention;
FIG. 3 is a schematic view of a top view of an operating platform of an injection molding apparatus for high definition data line processing according to the present invention;
FIG. 4 is a schematic structural diagram of connection between a lower mold and a rectangular plate of the injection molding device for high definition data line processing according to the present invention;
FIG. 5 is a schematic side view of a lower mold of the injection molding device for high definition data line processing according to the present invention;
FIG. 6 is a schematic side view of a rectangular plate of the injection molding device for high definition data line processing according to the present invention;
FIG. 7 is a schematic cross-sectional view of a lower mold of the injection molding device for high definition data line processing according to the present invention;
FIG. 8 is a schematic structural view of a limiting rectangular block of the injection molding device for high-definition data line processing according to the present invention;
fig. 9 is an enlarged schematic structural diagram of a portion a in fig. 1 of an injection molding device for high definition data line processing according to the present invention.
In the figure: the device comprises a base, a lower die, a 3 operating platform, a 4 limit slide rod, a 5 top plate, a 6 hydraulic cylinder, a 7 mounting plate, a 8 hydraulic telescopic rod, a 9 fixing plate, a 10 upper die, a 11 first rectangular groove, a 12 second rectangular groove, a 13 groove, a 14 die cavity, a 15 wire groove, a 16 first fixing block, a 17 slide rod, a 18 second fixing block, a 19 rectangular plate, a 20 through hole, a 21 first spring, a 22 wedge-shaped clamping block, a 23 second spring, a 24 extrusion rod, a 25 extrusion plate, a 26 third spring, a 27 fixing seat, a 28 limit rectangular block, a 29 first extrusion block, a 30 second extrusion block, a 31 fourth spring, a 32 first slide block, a 33 slide rod, a 34 fifth spring, a 35 rectangular slide rod, a 36 second slide block and a 37 transmission rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-9, an injection molding device for high definition data line processing comprises a base 1 and a lower die 2, the top of the base 1 is fixedly connected with an operation table 3, the top of the base 1 is fixedly connected with a plurality of limit slide bars 4, the top of the limit slide bars 4 is fixedly connected with a same top plate 5, the top of the top plate 5 is fixedly provided with a hydraulic cylinder 6, the limit slide bars 4 are slidably provided with a same mounting plate 7, an output shaft of the hydraulic cylinder 6 is welded with a hydraulic telescopic rod 8, the bottom end of the hydraulic telescopic rod 8 is fixedly connected with the top of the mounting plate 7, the bottom of the mounting plate 7 is fixedly connected with a fixing plate 9, the bottom of the fixing plate 9 is provided with an upper die 10, the top of the operation table 3 is provided with a first rectangular groove 11 and a second rectangular groove 12, the first rectangular groove 11 is matched with the lower die 2, the top of the lower die 2 is provided with a groove 13, recess 13 and last mould 10 cooperate, and a plurality of die cavities 14 have been seted up to one side of bed die 2, and a plurality of die cavities 14 all put through with recess 13 mutually, and a plurality of wire casings 15 have been seted up to one side that first rectangle recess 11 and second rectangle recess 12 are close to each other.
In this embodiment, the first fixed blocks 16 are fixedly connected to both ends of the lower die 2, the two first fixed blocks 16 are provided with slide holes, the two slide holes are internally and slidably provided with slide bars 17, the second fixed blocks 18 are fixedly connected to one ends of the two slide bars 17, one side of each of the two second fixed blocks 18 is fixedly connected to the same rectangular plate 19, one side of the rectangular plate 19 is provided with a plurality of through holes 20, the through holes 20 are matched with the die slots 14, and the first fixed blocks 16 can move along the slide bars 17.
In this embodiment, the other ends of the two slide bars 17 are fixedly connected with limiting plates, the outer sides of the two slide bars 17 are sleeved with first springs 21, one ends of the two first springs 21 are fixedly connected with one sides of the two first fixing blocks 16 respectively, the other ends of the two first springs 21 are fixedly connected with one sides of the two limiting plates respectively, and the first springs 21 can drive the first fixing blocks 16 to reset.
In this embodiment, all seted up the spring groove on the both sides inner wall of a plurality of die cavity 14, the equal slidable mounting in a plurality of spring inslots has wedge grip block 22, and the one end of equal fixedly connected with second spring 23 on the one side inner wall of a plurality of spring grooves, the other end of a plurality of second springs 23 respectively with one side fixed connection of a plurality of wedge grip blocks 22, second spring 23 can use the reaction force on wedge grip block 22.
In this embodiment, a plurality of lifter grooves have been seted up to the bottom of fixed plate 9, equal slidable mounting has the stripper bar 24 in a plurality of lifter grooves, the same stripper plate 25 of bottom fixedly connected with in a plurality of stripper bar 24, the opening has been seted up on the stripper plate 25, the opening cooperatees with last mould 10, equal fixedly connected with third spring 26's one end on the top inner wall in a plurality of lifter grooves, a plurality of third spring 26's the other end respectively with a plurality of stripper bar 24's top fixed connection, third spring 26 can transmit deformation reaction force to on the stripper bar 24.
In this embodiment, two fixing seats 27 are fixedly connected to the top of the base 1, the two fixing seats 27 are respectively located at two sides of the operating platform 3, a limiting rectangular block 28 is slidably mounted on the top of each fixing seat 27, a first extruding block groove and a second extruding block groove are respectively formed on one side of each limiting rectangular block 28, a first extruding block 29 is slidably mounted in each first extruding block groove, a second extruding block 30 is slidably mounted in each second extruding block groove, one end of a fourth spring 31 is fixedly connected to the inner wall of one side of each first extruding block groove and one end of each second extruding block groove, the other end of each fourth spring 31 is fixedly connected to one side of each first extruding block 29 and one side of each second extruding block 30, the two first extruding blocks 29 are respectively matched with the two first fixing blocks 16, the two second extruding blocks 30 are respectively matched with the two second fixing blocks 18, the fourth spring 31 can transmit the deformation reaction force to the first pressing block 29 and the second pressing block 30.
In this embodiment, first slider groove has all been seted up at the top of two fixing bases 27, equal slidable mounting has first slider 32 in two first slider inslots, and equal fixedly connected with slide bar 33 in two first slider inslots, two first slider 32 respectively slidable mounting in the outside of two slide bar 33, the outside of two slide bar 33 all overlaps and is equipped with fifth spring 34, the bottom of two spacing rectangle pieces 28 respectively with the top fixed connection of two first sliders 32, fifth spring 34 can drive first slider 32 and reset.
In this embodiment, two rectangle slide bar grooves have been seted up at base 1's top, equal slidable mounting has rectangle slide bar 35 in two rectangle slide bar inslots, the top of two rectangle slide bars 35 all with the bottom fixed connection of mounting panel 7, the second slide block groove has all been seted up on two rectangle slide bars 35, equal slidable mounting has second slider 36 in two second slide block inslots, all rotate the one end of installing transfer line 37 on two second sliders 36, the other end of two transfer lines 37 rotates with the opposite side of two spacing rectangle blocks 28 respectively and is connected, second slider 36 can drive spacing rectangle block 28 displacement through transfer line 37.
Example two
Referring to fig. 1-9, an injection molding device for high definition data line processing comprises a base 1 and a lower mold 2, the top of the base 1 is fixedly connected with an operation table 3 by welding, the top of the base 1 is fixedly connected with a plurality of limit slide bars 4 by welding, the top ends of the limit slide bars 4 are fixedly connected with a same top plate 5 by welding, the top of the top plate 5 is fixedly provided with a hydraulic cylinder 6 by bolts, the limit slide bars 4 are slidably provided with a same mounting plate 7, an output shaft of the hydraulic cylinder 6 is welded with a hydraulic telescopic rod 8, the bottom end of the hydraulic telescopic rod 8 is fixedly connected with the top of the mounting plate 7 by welding, the bottom of the mounting plate 7 is fixedly connected with a fixing plate 9 by welding, the bottom of the fixing plate 9 is provided with an upper mold 10, the top of the operation table 3 is provided with a first rectangular groove 11 and a second rectangular groove 12, the first rectangular groove 11 is matched with the lower mold 2, recess 13 has been seted up at the top of bed die 2, and recess 13 cooperatees with last mould 10, and a plurality of die cavities 14 have been seted up to one side of bed die 2, and a plurality of die cavities 14 all put through with recess 13 mutually, and a plurality of wire casings 15 have been seted up to one side that first rectangle recess 11 and second rectangle recess 12 are close to each other.
In this embodiment, the two ends of the lower die 2 are connected with the first fixing blocks 16 through welding, sliding holes are formed in the two first fixing blocks 16, sliding rods 17 are installed in the two sliding holes in a sliding mode, the one ends of the two sliding rods 17 are connected with the second fixing blocks 18 through welding, one sides of the two second fixing blocks 18 are connected with the same rectangular plate 19 through welding, a plurality of through holes 20 are formed in one side of the rectangular plate 19, the through holes 20 are matched with the die grooves 14, and the first fixing blocks 16 can move along the sliding rods 17.
In this embodiment, the other ends of the two slide bars 17 are all connected with the limiting plate through welded fastening, and the outside of the two slide bars 17 is all overlapped and is equipped with the first spring 21, the one end of the two first springs 21 is respectively connected with one side of the two first fixed blocks 16 through welded fastening, the other end of the two first springs 21 is respectively connected with one side of the two limiting plates through welded fastening, and the first spring 21 can drive the first fixed block 16 to reset.
In this embodiment, all seted up the spring groove on the both sides inner wall of a plurality of die cavity 14, the equal slidable mounting in a plurality of spring inslots has wedge grip block 22, and all is connected with the one end of second spring 23 through welded fastening on the one side inner wall in a plurality of spring grooves, and the other end of a plurality of second springs 23 passes through welded fastening with one side of a plurality of wedge grip blocks 22 respectively and is connected, and second spring 23 can be with reaction force on using wedge grip block 22.
In this embodiment, a plurality of lifter grooves have been seted up to the bottom of fixed plate 9, equal slidable mounting has the stripper bar 24 in a plurality of lifter grooves, the same stripper plate 25 of welded fastening connection is passed through to the bottom of a plurality of stripper bars 24, the opening has been seted up on the stripper plate 25, the opening cooperatees with last mould 10, all be connected with the one end of third spring 26 through welded fastening on the top inner wall in a plurality of lifter grooves, welded fastening is passed through with the top of a plurality of stripper bars 24 respectively to the other end of a plurality of third springs 26, third spring 26 can transmit deformation reaction force to on the stripper bar 24.
In this embodiment, the top of the base 1 is fixedly connected with two fixing seats 27 by welding, the two fixing seats 27 are respectively located at two sides of the operating platform 3, the top of the two fixing seats 27 is slidably mounted with a limiting rectangular block 28, one side of the two limiting rectangular blocks 28 is respectively provided with a first extrusion block groove and a second extrusion block groove, the two first extrusion block grooves are respectively slidably mounted with a first extrusion block 29, the two second extrusion block grooves are respectively slidably mounted with a second extrusion block 30, one side inner walls of the two first extrusion block grooves and the two second extrusion block grooves are respectively fixedly connected with one end of a fourth spring 31 by welding, the other ends of the four fourth springs 31 are respectively fixedly connected with one sides of the two first extrusion blocks 29 and the two second extrusion blocks 30 by welding, the two first extrusion blocks 29 are respectively matched with the two first fixing blocks 16, the two second extrusion blocks 30 are respectively matched with the two second fixing blocks 18, the fourth spring 31 can transmit the deformation reaction force to the first pressing block 29 and the second pressing block 30.
In this embodiment, first slider groove has all been seted up at the top of two fixing bases 27, equal slidable mounting has first slider 32 in two first slider inslots, and all be connected with the slide bar 33 through welded fastening in two first slider inslots, two first slider 32 respectively slidable mounting in the outside of two slide bars 33, the outside of two slide bars 33 all overlaps and is equipped with fifth spring 34, welded fastening is passed through with the top of two first sliders 32 respectively in the bottom of two spacing rectangular blocks 28 and is connected, fifth spring 34 can drive first slider 32 and reset.
In this embodiment, two rectangle slide bar grooves have been seted up at the top of base 1, equal slidable mounting has rectangle slide bar 35 in two rectangle slide bar inslots, welded fastening is passed through with the bottom of mounting panel 7 on the top of two rectangle slide bars 35, the second slider groove has all been seted up on two rectangle slide bars 35, equal slidable mounting has second slider 36 in two second slider inslots, all rotate the one end of installing transfer line 37 on two second sliders 36, the other end of two transfer lines 37 rotates with the opposite side of two spacing rectangle pieces 28 respectively and is connected, second slider 36 can drive spacing rectangle piece 28 displacement through transfer line 37.
In the invention, when in use, as shown in fig. 4, a data wire end to be injected is placed in a die cavity 14 of a lower die 2 through a through hole 20, after the injection of the previous group of data wires is finished and taken out, the lower die 2 and a rectangular plate 19 are pulled apart and respectively embedded with a first rectangular groove 11 and a second rectangular groove 12, in the process, a first spring 21 is deformed, and through the limiting action of the rectangular plate 19, a wire rod of the data wire can be embedded with a wire groove 15 without complicated operation, so that the extrusion damage during the injection is avoided, then a hydraulic cylinder 6 is started to start the injection, firstly, an output shaft of the hydraulic cylinder 6 drives a mounting plate 7 to move downwards through a hydraulic telescopic rod 8, the mounting plate 7 indirectly drives an extrusion plate 25 to contact with an operation table 3 firstly, and the extrusion plate 25 can extrude, limit and fix the lower die 2 through the reaction force of a third spring 26, avoid its unevenness to lead to it not matching with last mould 10, rectangle slide bar 35 shifts down and produces relative displacement with second slider 36 simultaneously, until rectangle slide bar 35 drives second slider 36 and shifts down, second slider 36 drives spacing rectangle piece 28 displacement through transfer line 37, spacing rectangle piece 28 drives first extrusion piece 29 through the fourth spring and extrudees first fixed block 16, second extrusion piece 30 extrudees second fixed block 18, thereby reach and extrude spacingly and fixedly to the left and right directions of bed die 2, avoid it and go up the mould 10 and mismatch.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An injection molding device for high-definition data line processing comprises a base (1) and a lower die (2) and is characterized in that an operation table (3) is fixedly connected to the top of the base (1), a plurality of limit slide bars (4) are fixedly connected to the top of the base (1), the top ends of the limit slide bars (4) are fixedly connected with a same top plate (5), a hydraulic cylinder (6) is fixedly mounted at the top of the top plate (5), a same mounting plate (7) is slidably mounted on the limit slide bars (4), a hydraulic telescopic rod (8) is welded on an output shaft of the hydraulic cylinder (6), the bottom end of the hydraulic telescopic rod (8) is fixedly connected with the top of the mounting plate (7), a fixing plate (9) is fixedly connected to the bottom of the mounting plate (7), an upper die (10) is arranged at the bottom of the fixing plate (9), a first rectangular groove (11) and a second rectangular groove (12) are formed in the top of the operation table (3), first rectangle recess (11) cooperate with bed die (2), and recess (13) have been seted up at the top of bed die (2), and recess (13) cooperate with last mould (10), and a plurality of die cavity (14) have been seted up to one side of bed die (2), and a plurality of die cavities (14) all put through with recess (13), and a plurality of wire casings (15) have been seted up to one side that first rectangle recess (11) and second rectangle recess (12) are close to each other.
2. The injection molding device for high-definition data line processing according to claim 1, wherein the two ends of the lower mold (2) are fixedly connected with first fixing blocks (16), the two first fixing blocks (16) are provided with sliding holes, the two sliding holes are internally provided with sliding rods (17) in a sliding manner, one ends of the two sliding rods (17) are fixedly connected with second fixing blocks (18), one side of each of the two second fixing blocks (18) is fixedly connected with the same rectangular plate (19), one side of each rectangular plate (19) is provided with a plurality of through holes (20), and the through holes (20) are matched with the mold grooves (14).
3. The injection molding device for high-definition data line processing according to claim 2, wherein limiting plates are fixedly connected to the other ends of the two sliding rods (17), first springs (21) are sleeved on the outer sides of the two sliding rods (17), one ends of the two first springs (21) are fixedly connected to one sides of the two first fixing blocks (16), and the other ends of the two first springs (21) are fixedly connected to one sides of the two limiting plates.
4. The injection molding device for high-definition data line processing according to claim 1, wherein spring grooves are formed in inner walls of two sides of the plurality of mold grooves (14), the wedge-shaped clamping blocks (22) are slidably mounted in the spring grooves, one ends of the second springs (23) are fixedly connected to the inner wall of one side of the spring grooves, and the other ends of the second springs (23) are fixedly connected to one sides of the wedge-shaped clamping blocks (22) respectively.
5. The injection molding device for high-definition data line processing according to claim 1, wherein a plurality of slide bar grooves are formed in the bottom of the fixing plate (9), the extrusion rods (24) are slidably mounted in the slide bar grooves, the bottom ends of the extrusion rods (24) are fixedly connected with the same extrusion plate (25), through openings are formed in the extrusion plate (25), the through openings are matched with the upper mold (10), one ends of third springs (26) are fixedly connected to the inner wall of the tops of the slide bar grooves, and the other ends of the third springs (26) are fixedly connected with the top ends of the extrusion rods (24) respectively.
6. The injection molding device for high-definition data line processing according to claim 1, wherein the top of the base (1) is fixedly connected with two fixed seats (27), the two fixed seats (27) are respectively located at two sides of the operating platform (3), the tops of the two fixed seats (27) are respectively provided with a limiting rectangular block (28) in a sliding manner, one side of each limiting rectangular block (28) is provided with a first extrusion block groove and a second extrusion block groove, the two first extrusion block grooves are respectively provided with a first extrusion block (29) in a sliding manner, the two second extrusion block grooves are respectively provided with a second extrusion block (30) in a sliding manner, one end of a fourth spring (31) is fixedly connected to the inner wall of one side of each first extrusion block groove and each second extrusion block groove, the other ends of the four fourth springs (31) are respectively fixedly connected with one side of each first extrusion block (29) and each second extrusion block (30), the two first extrusion blocks (29) are respectively matched with the two first fixing blocks (16), and the two second extrusion blocks (30) are respectively matched with the two second fixing blocks (18).
7. The injection molding device for high-definition data line processing according to claim 1, wherein first slider grooves are formed in the tops of the two fixing seats (27), first sliders (32) are slidably mounted in the two first slider grooves, sliding rods (33) are fixedly connected in the two first slider grooves, the two first sliders (32) are slidably mounted on the outer sides of the two sliding rods (33) respectively, fifth springs (34) are sleeved on the outer sides of the two sliding rods (33), and the bottoms of the two limiting rectangular blocks (28) are fixedly connected with the tops of the two first sliders (32) respectively.
8. The injection molding device for high-definition data line processing according to claim 1, wherein two rectangular sliding rod grooves are formed in the top of the base (1), rectangular sliding rods (35) are slidably mounted in the two rectangular sliding rod grooves, the top ends of the two rectangular sliding rods (35) are fixedly connected with the bottom of the mounting plate (7), second sliding block grooves are formed in the two rectangular sliding rods (35), second sliding blocks (36) are slidably mounted in the two second sliding block grooves, one ends of transmission rods (37) are rotatably mounted on the two second sliding blocks (36), and the other ends of the two transmission rods (37) are rotatably connected with the other sides of the two limiting rectangular blocks (28).
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| CN202110158549.3A CN114872267A (en) | 2021-02-05 | 2021-02-05 | Injection molding device for high-definition data line processing |
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| CN202110158549.3A CN114872267A (en) | 2021-02-05 | 2021-02-05 | Injection molding device for high-definition data line processing |
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