CN104827640A - Color matching material supply equipment of cable insulation layer - Google Patents
Color matching material supply equipment of cable insulation layer Download PDFInfo
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- CN104827640A CN104827640A CN201510197184.XA CN201510197184A CN104827640A CN 104827640 A CN104827640 A CN 104827640A CN 201510197184 A CN201510197184 A CN 201510197184A CN 104827640 A CN104827640 A CN 104827640A
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- shaft
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- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000000049 pigment Substances 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims description 16
- 239000011796 hollow space material Substances 0.000 claims description 14
- 239000003973 paint Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
Abstract
The invention discloses color matching material supply equipment of a cable insulation layer. The equipment comprises a base, a stand column, a lifting column, a beam, a pigment extrusion device, and a pigment supply device. The stand column is hollow, the lifting column is inserted in the stand column, and a lifting driving mechanism capable of driving the lifting column to lift is arranged between the stand column and the lifting column. The lifting driving mechanism comprises a first gear, a second gear, a hollow shaft and a guide device. The hollow shaft is pivoted in the hollow part of the stand column, the hollow part of the hollow shaft is provided with internal thread, the lifting column part is equipped with external thread engaged with the internal thread, the second gear is fixedly installed on the hollow shaft, the first gear and the second gear are engaged, and the first gear is pivoted to the stand column through a shaft. When the lifting column is lifted to a needed position relative to the stand column, the hollow shaft and the lifting column are connected together through the internal thread and external thread, thereby preventing the lifting column to glide relative to the lifting column.
Description
Technical field
The present invention relates to wire and cable machinery, in particular to a kind of color matching material supply equipment of cable insulation layer bicolor co-extrusion equipment.
Background technology
Cable is the general designation of the article such as optical cable, cable.At present, the color that the insulating barrier of cable is normally single, when the cable that multiple color is identical is positioned over together, user is often difficult to recognize which bar is required cable; Further, cable is connection " nerve " in the great civilian equipment such as the high, precision and frontier modern weapons equipment such as satellite, fighter plane, radar, guided missile, naval vessel and the Shenzhou spacecraft, commercial aircraft, nuclear power generating equipment and " blood vessel ", is the carrier of Signal transmissions.As the signal transmssion line on these equipments, need the differentiation being carried out circuit by color.Common color is 12 kinds, and the quantity of circuit is often considerably beyond this numeral, so just bring very large inconvenience to the maintenance of equipment, therefore the cable developing more polychrome is needed, so that the installation of cable, maintenance and maintenance, but existing bicolor co-extrusion equipment volume is huge, mobile loaded down with trivial details after assembling, thus need a kind of coextrusion of conveniently moving.
Such as, Chinese patent literature discloses a kind of coextrusion machine (application number: 01261393.2) producing bicolor co-extrusion section bar, it comprises by transmission device, extrusion device, electric control gear, packaged type frame, lifting device, whirligig and the coupling arrangement with co-extrusion die head, rotate handwheel and pass through worm reducer, elevating screw and lifting nut relatively rotate, form the relative sliding of guide pillar seat and slip column, implement device promotes, adjustment screw forms motor cabinet and runing rest relatively rotates, implement device rotates, adjustment screw rod is connected with the flange that convex surface ball matches with joint two, realize pass and connect connection and sealing.
Although such scheme can produce bicolor co-extrusion colored plastic special section, coextrusion machine flexible and convenient operation, but it is reasonable not still to there is design, complex structure, take up room larger, more equipment cannot be deposited, thus need build or purchase more place putting equipment, add the cost of enterprise.
For solving technique scheme, application number be 201320895118.6 utility model disclose a kind of color matching material feeding mechanism of cable insulation layer bicolor co-extrusion equipment, lifting column is equipped with in column, lift drive mechanism is provided with between column and lifting column, lifting column is fixed with crossbeam, crossbeam one end is fixed with the extruded tube vertically arranged, extrusion screw rod is equipped with in extruded tube, the top of extruded tube is provided with the hopper through with extruded tube, extruder head is provided with and this extruder head can connect with the co-extrusion head be arranged on the coated extruding machine of cable in the lower end of extruded tube, extruded tube is provided with heater, extrusion screw rod is connected with the rotary drive mechanism that extrusion screw rod can be driven to rotate.Wherein, co-extrusion head to be arranged on the coated extruding machine of cable by demountable structure and to be provided with the charging hole inserted for described extruder head at the sidepiece of co-extrusion head.
In technique scheme, described lift drive mechanism comprises and to be fixed on lifting column and along the axially extended tooth bar of lifting column be arranged on gear on column, described wheel and rack is meshed, and gear is connected with can the rocking handle that rotates of driven wheel., there is following technical problem in design like this: under the Action of Gravity Field of crossbeam and lifting column, lifting column exists a trend of moving straight down all the time, and trend makes lifting column move downward herein, and gear and tooth bar cannot stop the decline of lifting column.Therefore, although the gear in above-mentioned lift drive mechanism can make the relative column of lifting column do elevating movement with tooth bar, the lifting column after lifting cannot be made to be stabilized in certain fixed position.
Summary of the invention
Technical problem solved by the invention: application number be 201320895118.6 utility model disclose a kind of color matching material feeding mechanism of cable insulation layer bicolor co-extrusion equipment, although the gear of its lift drive mechanism and tooth bar can make the relative column of lifting column do elevating movement, the lifting column after lifting cannot be made to be stabilized in certain fixed position.
The invention provides following technical scheme:
A color matching material supply equipment for cable insulation layer, comprises base, column, lifting column, crossbeam, pigment extrusion device, paint supply device;
Described column is vertically fixed on base, described column hollow, described lifting column is plugged in column, the lift drive mechanism that lifting column in the vertical direction can be driven to be elevated is provided with between column and lifting column, described crossbeam is fixed on lifting column, described pigment extrusion device and paint supply device are fixedly mounted on one end of crossbeam, the lower end of described pigment extrusion device is provided with extruder head, the lower end of described paint supply device is provided with discharging opening, described discharging opening is connected with pigment extrusion device, described discharging opening is higher than extruder head, described extruder head and the co-extrusion head be arranged on the coated extruding machine of cable connect,
Wherein, described lift drive mechanism comprises the first gear, the second gear, hollow shaft, guider, the hollow space circular in cross-section of described column, described hollow shaft is articulated in column hollow space, the axial line of described hollow shaft overlaps with the center line of column hollow space, the hollow space circular in cross-section of described hollow shaft, the hollow bulb of described hollow shaft sets up internal thread separately, described lifting column part is provided with external screw thread, external screw thread on described lifting column engages with the internal thread of hollow shaft, described second gear is fixedly mounted in hollow shaft, described first gear and the second gears meshing, described first gear is positioned at outside column, described first gear is fixedly mounted on axle, described axle is articulated on column, described guider comprises guide post and guiding sleeve column, described guide post top is fixedly mounted on crossbeam, described guiding sleeve column bottom is fixedly mounted on base, and described guide post is plugged in guiding sleeve column, the center line of described guide post and the centerline parallel of lifting column.
By technique scheme, operating personnel drive the first pinion rotation, first gear drive second pinion rotation, second gear drive hollow shaft rotates, spacing due to guider, hollow shaft drives lifting column to rise or declines, and makes extruder head vertical direction increase and is down to the height of needs, thus extruder head is matched with other machine.When the relative column up-down of lifting column is to needs position, because hollow shaft and lifting column are linked together by internal and external threads, so, can prevent the relative column of lifting column from gliding.The relative column of lifting column can be made although solve the gear that application number is the lift drive mechanism described in the utility model of 201320895118.6 to do elevating movement with tooth bar, the lifting column after lifting cannot be made to be stabilized in the technical problem of certain fixed position.
As the one explanation of the present invention to lift drive mechanism, described column comprises the first pillar segment and the second pillar segment, described first pillar segment and the second pillar segment separate, the bottom of described first pillar segment is provided with the first inwardly outstanding flange, the top of described second pillar segment is provided with the second inwardly outstanding flange, the top of described hollow shaft is articulated on the first flange of the first pillar segment by the first thrust ball bearing, the bottom of described hollow shaft is articulated on the second flange of the second pillar segment by the second thrust ball bearing, described second gear is fixedly mounted on the middle part of hollow shaft.
Based on the above-mentioned explanation to lift drive mechanism, described hollow shaft is stepped, described hollow shaft comprises the first shaft part, the second shaft part, the 3rd shaft part, described first shaft part and the 3rd shaft part divide the two ends being listed in the second shaft part, the external diameter of described first shaft part equals the external diameter of the 3rd shaft part, the external diameter of described second shaft part is greater than the external diameter of the first shaft part or the 3rd shaft part, described first thrust ball bearing is arranged on the shaft shoulder of the first shaft part and the second shaft part intersection, and described second thrust ball bearing is arranged on the shaft shoulder of the 3rd shaft part and the second shaft part intersection.
Illustrate the one of lift drive mechanism as the present invention, described axle one end is articulated on a plate, and described connecting plate is fixed on the sidewall of column, and the other end of described axle is provided with rocking handle.
Illustrate the one of lifting column as the present invention, described lifting column is provided with radial outstanding slide block, and described slide block is in the form of annular discs, and described slide block coordinates with the hollow space of column.Based on above-mentioned explanation, the top end face of described column establishes upper cover, and described upper cover centre offers through hole, and described lifting column is through described through hole, and described slide block is between hollow shaft and upper cover.Described upper cover can limit the heave amplitude of lifting column with coordinating of slide block.
As the one explanation of the present invention to pigment extrusion device, described pigment extrusion device comprises extruded tube, extrusion screw rod, motor, heater, described extruded tube is vertically arranged, described extruded tube top is fixed on crossbeam baseplane, described extruder head is arranged on the bottom of extruded tube, described extrusion screw rod is arranged in extruded tube, the top of described extrusion screw rod is articulated on crossbeam, the top of described extrusion screw rod is given prominence to crossbeam and is connected with motor, described motor is fixedly mounted in the top plane of crossbeam, the bottom of described extrusion screw rod is articulated in the bottom of extruded tube, the bottom face of described extruded tube is provided with extrusion cavities, described extruded tube is communicated with extruder head by extrusion cavities, described heater comprises heating jacket, described heating jacket is set on the bottom sidewall of extruded tube.
Based on the above-mentioned explanation for pigment extrusion device, described paint supply device comprises hopper, described hopper is arranged on an end face of crossbeam, described discharging opening is positioned at the bottom of hopper, the sidewall of described extruded tube offers charging aperture, and described hopper is communicated with extruded tube with being connected of charging aperture by discharging opening.Hopper is to extruded tube feed, and motor drives extrusion screw rod rotation, and extrusion screw rod is to extruder head feeding, and while extrusion screw rod feeding, pigment is flowed into co-extrusion head by after heating mantle heats liquefy by extruder head.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of the color matching material supply equipment of a kind of cable insulation layer of the present invention;
Fig. 2 is the combining structure schematic diagram of Fig. 1 central post, lifting column, lift drive mechanism.
Symbol description in figure:
10-base;
20-column; 21-first pillar segment; 211-first flange; 22-second pillar segment; 221-second flange; 23-upper cover;
30-lifting column; 31-slide block;
40-crossbeam;
50-pigment extrusion device; 51-extruded tube; 510-extrusion cavities; 52-extrusion screw rod; 53-heater; 530-heating jacket;
60-paint supply device; 600-discharging opening; 61-hopper;
70-lift drive mechanism; 71-first gear; 710-axle; 72-second gear; 73-hollow shaft; 74-guider; 741-guide post; 742-leads sleeve column; 751-first thrust ball bearing; 752-second thrust ball bearing; 76-Oscillating handle.
Detailed description of the invention
As Fig. 1, a kind of color matching material supply equipment of cable insulation layer, comprises base 10, column 20, lifting column 30, crossbeam 40, pigment extrusion device 50, paint supply device 60.
As Fig. 1, described column 20 is vertically fixed on base 10, as Fig. 2, described column 20 hollow, described column 20 comprises the first pillar segment 21 and the second pillar segment 22, described first pillar segment 21 and the second pillar segment 22 separate, the bottom of described first pillar segment 21 is provided with the first inwardly outstanding flange 211, and the top of described second pillar segment 22 is provided with the second inwardly outstanding flange 221.
Composition graphs 1, Fig. 2, described lifting column 30 is plugged in column 20.
As Fig. 2, described lifting column 30 is provided with radial outstanding slide block 31, and described slide block 31 is in the form of annular discs, and described slide block 31 coordinates with the hollow space of column 20.The top end face of described column 20 establishes upper cover 23, and described upper cover 23 centre offers through hole, and described lifting column 30 is through described through hole.
Composition graphs 1, Fig. 2, be provided with the lift drive mechanism 70 that lifting column 30 in the vertical direction can be driven to be elevated between column 20 and lifting column 30.
As Fig. 2, described lift drive mechanism 70 comprises the first gear 71, second gear 72, hollow shaft 73, guider 74.The hollow space circular in cross-section of described column 20, the top of described hollow shaft 73 is articulated on the first flange 211 of the first pillar segment 21 by the first thrust ball bearing 751, the bottom of described hollow shaft 73 is articulated on the second flange 221 of the second pillar segment 22 by the second thrust ball bearing 752, and described second gear 72 is fixedly mounted on the middle part of hollow shaft 73.Wherein, described hollow shaft 73 is stepped, described hollow shaft 73 comprises the first shaft part, the second shaft part, the 3rd shaft part, described first shaft part and the 3rd shaft part divide the two ends being listed in the second shaft part, the external diameter of described first shaft part equals the external diameter of the 3rd shaft part, the external diameter of described second shaft part is greater than the external diameter of the first shaft part or the 3rd shaft part, described first thrust ball bearing 751 is arranged on the shaft shoulder of the first shaft part and the second shaft part intersection, and described second thrust ball bearing 752 is arranged on the shaft shoulder of the 3rd shaft part and the second shaft part intersection.
Above-mentioned lift drive mechanism 70, as Fig. 2, the axial line of described hollow shaft 73 overlaps with the center line of column 20 hollow space, the hollow space circular in cross-section of described hollow shaft 73, the hollow bulb of described hollow shaft 73 sets up internal thread separately, described lifting column 30 part is provided with external screw thread, external screw thread on described lifting column 30 engages with the internal thread of hollow shaft 73, described second gear 72 is fixedly mounted in hollow shaft 73, described first gear 71 engages with the second gear 72, described first gear 71 is positioned at outside column 20, described first gear 71 is fixedly mounted on axle 710, described axle one end is articulated on a plate, described connecting plate is fixed on the sidewall of column 20, the other end of described axle 710 is provided with rocking handle 76.
Above-mentioned lift drive mechanism 70, as Fig. 1, described guider 74 comprises guide post 741 and guiding sleeve column 742, described guide post 741 top is fixedly mounted on crossbeam 40, described guiding sleeve column 742 bottom is fixedly mounted on base 10, described guide post 741 is plugged in guiding sleeve column 742, the center line of described guide post 741 and the centerline parallel of lifting column 30.
As Fig. 1, described crossbeam 40 is fixed on lifting column 30, described pigment extrusion device 50 and paint supply device 60 are fixedly mounted on one end of crossbeam 40, the lower end of described pigment extrusion device 50 is provided with extruder head, the lower end of described paint supply device 60 is provided with discharging opening 600, described discharging opening 600 is connected with pigment extrusion device 50, and described discharging opening 600 is higher than extruder head, and described extruder head and the co-extrusion head be arranged on the coated extruding machine of cable connect.
Wherein, as Fig. 1, above-mentioned pigment extrusion device 50 comprises extruded tube 51, extrusion screw rod 52, motor, heater 53, described extruded tube 51 is vertically arranged, described extruded tube 51 top is fixed on crossbeam 40 baseplane, described extruder head is arranged on the bottom of extruded tube 51, described extrusion screw rod 52 is arranged in extruded tube 51, the top of described extrusion screw rod 52 is articulated on crossbeam 40, the top of described extrusion screw rod 52 is given prominence to crossbeam 40 and is connected with motor, described motor is fixedly mounted in the top plane of crossbeam 40, the bottom of described extrusion screw rod 52 is articulated in the bottom of extruded tube 51, the bottom face of described extruded tube 51 is provided with extrusion cavities 510, described extruded tube 51 is communicated with extruder head by extrusion cavities 510, described heater 53 comprises heating jacket 530, described heating jacket 530 is set on the bottom sidewall of extruded tube 51.
Wherein, as Fig. 1, above-mentioned paint supply device 60 comprises hopper 61, described hopper 61 is arranged on an end face of crossbeam 40, described discharging opening 600 is positioned at the bottom of hopper 61, the sidewall of described extruded tube 51 offers charging aperture, and described hopper 61 is communicated with extruded tube 51 with being connected of charging aperture by discharging opening 600.
In practical operation, operating personnel drive the first gear 71 to rotate, first gear 71 drives the second gear 72 to rotate, second gear 72 drives hollow shaft 73 to rotate, spacing due to guider 74, hollow shaft 73 drives lifting column 30 to rise or decline, and makes extruder head vertical direction increase and is down to the height of needs, thus extruder head is matched with other machine.When column 20 is elevated to needs position lifting column 30 relatively, because hollow shaft 73 and lifting column 30 are linked together by internal and external threads, so, can prevent the relative column 20 of lifting column 30 from gliding.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (8)
1. a color matching material supply equipment for cable insulation layer, comprises base (10), column (20), lifting column (30), crossbeam (40), pigment extrusion device (50), paint supply device (60), described column (20) is vertically fixed on base (10), described column (20) hollow, described lifting column (30) is plugged in column (20), the lift drive mechanism (70) that lifting column (30) in the vertical direction can be driven to be elevated is provided with between column (20) and lifting column (30), described crossbeam (40) is fixed on lifting column (30), described pigment extrusion device (50) and paint supply device (60) are fixedly mounted on one end of crossbeam (40), the lower end of described pigment extrusion device (50) is provided with extruder head, the lower end of described paint supply device (60) is provided with discharging opening (600), described discharging opening (600) is connected with pigment extrusion device (50), described discharging opening (600) is higher than extruder head, described extruder head and the co-extrusion head be arranged on the coated extruding machine of cable connect, it is characterized in that: described lift drive mechanism (70) comprises the first gear (71), second gear (72), hollow shaft (73), guider (74), the hollow space circular in cross-section of described column (20), described hollow shaft (73) is articulated in column (20) hollow space, the axial line of described hollow shaft (73) overlaps with the center line of column (20) hollow space, the hollow space circular in cross-section of described hollow shaft (73), the hollow bulb of described hollow shaft (73) sets up internal thread separately, described lifting column (30) part is provided with external screw thread, external screw thread on described lifting column (30) engages with the internal thread of hollow shaft (73), described second gear (72) is fixedly mounted in hollow shaft (73), described first gear (71) is engaged with the second gear (72), described first gear (71) is positioned at column (20) outside, described first gear (71) is fixedly mounted on axle (710), described axle (710) is articulated on column (20), described guider (74) comprises guide post (741) and guiding sleeve column (742), described guide post (741) top is fixedly mounted on crossbeam (40), described guiding sleeve column (742) bottom is fixedly mounted on base (10), described guide post (741) is plugged in guiding sleeve column (742), the center line of described guide post (741) and the centerline parallel of lifting column (30).
2. the color matching material supply equipment of a kind of cable insulation layer as claimed in claim 1, it is characterized in that: described column (20) comprises the first pillar segment (21) and the second pillar segment (22), described first pillar segment (21) is separate with the second pillar segment (22), the bottom of described first pillar segment (21) is provided with inwardly outstanding the first flange (211), the top of described second pillar segment (22) is provided with inwardly outstanding the second flange (221), the top of described hollow shaft (73) is articulated on first flange (211) of the first pillar segment (21) by the first thrust ball bearing (751), the bottom of described hollow shaft (73) is articulated on second flange (221) of the second pillar segment (22) by the second thrust ball bearing (752), described second gear (72) is fixedly mounted on the middle part of hollow shaft (73).
3. the color matching material supply equipment of a kind of cable insulation layer as claimed in claim 2, it is characterized in that: described hollow shaft (73) is stepped, described hollow shaft (73) comprises the first shaft part, second shaft part, 3rd shaft part, described first shaft part and the 3rd shaft part divide the two ends being listed in the second shaft part, the external diameter of described first shaft part equals the external diameter of the 3rd shaft part, the external diameter of described second shaft part is greater than the external diameter of the first shaft part or the 3rd shaft part, described first thrust ball bearing (751) is arranged on the shaft shoulder of the first shaft part and the second shaft part intersection, described second thrust ball bearing (752) is arranged on the shaft shoulder of the 3rd shaft part and the second shaft part intersection.
4. the color matching material supply equipment of a kind of cable insulation layer as claimed in claim 1, it is characterized in that: described axle (710) one end is articulated on a plate, described connecting plate is fixed on the sidewall of column (20), and the other end of described axle (710) is provided with rocking handle (76).
5. the color matching material supply equipment of a kind of cable insulation layer as claimed in claim 1, it is characterized in that: described lifting column (30) is provided with radial outstanding slide block (31), described slide block (31) is in the form of annular discs, and described slide block (31) coordinates with the hollow space of column (20).
6. the color matching material supply equipment of a kind of cable insulation layer as claimed in claim 5, it is characterized in that: the top end face of described column (20) establishes upper cover (23), described upper cover (23) centre offers through hole, described lifting column (30) is through described through hole, and described slide block (31) is positioned between hollow shaft (73) and upper cover (23).
7. the color matching material supply equipment of a kind of cable insulation layer as claimed in claim 1, it is characterized in that: described pigment extrusion device (50) comprises extruded tube (51), extrusion screw rod (52), motor, heater (53), described extruded tube (51) is vertically arranged, described extruded tube (51) top is fixed on crossbeam (40) baseplane, described extruder head is arranged on the bottom of extruded tube (51), described extrusion screw rod (52) is arranged in extruded tube (51), the top of described extrusion screw rod (52) is articulated on crossbeam (40), the top of described extrusion screw rod (52) is given prominence to crossbeam (40) and is connected with motor, described motor is fixedly mounted in the top plane of crossbeam (40), the bottom of described extrusion screw rod (52) is articulated in the bottom of extruded tube (51), the bottom face of described extruded tube (51) is provided with extrusion cavities (510), described extruded tube (51) is communicated with extruder head by extrusion cavities (510), described heater (53) comprises heating jacket (530), described heating jacket (530) is set on the bottom sidewall of extruded tube (51).
8. the color matching material supply equipment of a kind of cable insulation layer as claimed in claim 7, it is characterized in that: described paint supply device (60) comprises hopper (61), described hopper (61) is arranged on an end face of crossbeam (40), described discharging opening (600) is positioned at the bottom of hopper (61), the sidewall of described extruded tube (51) offers charging aperture, and described hopper (61) is communicated with extruded tube (51) with being connected of charging aperture by discharging opening (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197184.XA CN104827640B (en) | 2015-04-23 | 2015-04-23 | A kind of color matching material supply equipment of cable insulation layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197184.XA CN104827640B (en) | 2015-04-23 | 2015-04-23 | A kind of color matching material supply equipment of cable insulation layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827640A true CN104827640A (en) | 2015-08-12 |
| CN104827640B CN104827640B (en) | 2017-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510197184.XA Expired - Fee Related CN104827640B (en) | 2015-04-23 | 2015-04-23 | A kind of color matching material supply equipment of cable insulation layer |
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| Country | Link |
|---|---|
| CN (1) | CN104827640B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256562A (en) * | 1964-08-10 | 1966-06-21 | Western Electric Co | Extruding system |
| CN202278727U (en) * | 2011-10-14 | 2012-06-20 | 住电光纤光缆（深圳）有限公司 | Right-angled different-color/double-color strip machine |
| KR20120108653A (en) * | 2011-03-25 | 2012-10-05 | 주식회사 대유통신 | 3 color sheath cable press out device |
| CN103753792A (en) * | 2013-12-31 | 2014-04-30 | 湖州凯博电子线缆有限公司 | Color-matching material supplying device of double-color coextrusion equipment of cable insulating layer |
| CN204640739U (en) * | 2015-04-23 | 2015-09-16 | 苏州圣利线缆有限公司 | A kind of color matching material supply equipment of cable insulation layer |
-
2015
- 2015-04-23 CN CN201510197184.XA patent/CN104827640B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256562A (en) * | 1964-08-10 | 1966-06-21 | Western Electric Co | Extruding system |
| KR20120108653A (en) * | 2011-03-25 | 2012-10-05 | 주식회사 대유통신 | 3 color sheath cable press out device |
| CN202278727U (en) * | 2011-10-14 | 2012-06-20 | 住电光纤光缆（深圳）有限公司 | Right-angled different-color/double-color strip machine |
| CN103753792A (en) * | 2013-12-31 | 2014-04-30 | 湖州凯博电子线缆有限公司 | Color-matching material supplying device of double-color coextrusion equipment of cable insulating layer |
| CN204640739U (en) * | 2015-04-23 | 2015-09-16 | 苏州圣利线缆有限公司 | A kind of color matching material supply equipment of cable insulation layer |
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| Publication number | Publication date |
|---|---|
| CN104827640B (en) | 2017-03-01 |
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Effective date of registration: 20180214 Address after: 516121 Huizhou City, Guangdong, Longxi Town, Boluo County, Xiao Peng Gang Village Patentee after: Huizhou de Feng Industrial Co., Ltd. Address before: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A Patentee before: Qingdao Rubber Valley Intellectual Property Co.,Ltd. |
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