CN105619514A - Dumbbell plate for electric wire and manufacturing method of dumbbell plate - Google Patents

Dumbbell plate for electric wire and manufacturing method of dumbbell plate Download PDF

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Publication number
CN105619514A
CN105619514A CN201610021973.2A CN201610021973A CN105619514A CN 105619514 A CN105619514 A CN 105619514A CN 201610021973 A CN201610021973 A CN 201610021973A CN 105619514 A CN105619514 A CN 105619514A
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China
Prior art keywords
axle
hole
keeper
punching press
elastomeric element
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CN201610021973.2A
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Chinese (zh)
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不公告发明人
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Individual
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Publication of CN105619514A publication Critical patent/CN105619514A/en
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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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • 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
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/145—Pretreatment or after-treatment
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3444—Feeding the material to the mould or the compression means using pressurising feeding means located in the mould, e.g. plungers or pistons
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • 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
    • B29L2031/3462—Cables

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Connection Of Plates (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Insulating Bodies (AREA)

Abstract

The invention relates to a dumbbell plate for an electric wire and a manufacturing method of the dumbbell plate. A dumbbell plate manufacturing device adopted in the manufacturing method is composed of a base, a straight plate extending upwards on one side of the base, a flat plate, a punching locating component fixed to the straight plate, a pressure bearing component, a rotation bearing component, a shaft locating piece, a moving rod, an elastic component, a rotating wheel and a dumbbell plate manufacturing mold, wherein the flat plate is located at the other end of the straight plate and located over the base and is parallel to the base. The electric wire of a novel structure is ingenious in structure, and the manufactured dumbbell plate is consistent in shape and more convenient, easier and safer to manufacture. The labor intensity is lower, and the work efficiency is higher.

Description

Electric wire dumbbell plate and preparation method thereof
Technical field
The invention belongs to electric power and technical field of cables, especially relate to the manufacture method of electric wire dumbbell plate, dumbbell plate.
Background technology
In cable industry, protective cover material, Insulation Material, inserts etc. are all plastic materials, being generally the plastics such as polyethylene (PE) base material, polrvinyl chloride (PVC) base material, polypropylene (PP) basis, nylon, polyamide, polyurethane is base material, and these materials generally adopt the mode of extrusion molding to realize. The quality of the performance of plastic material is related to the final performance of cable, such as tension, contraction, ESCR, strain, creep etc., an important indicator as sheath performance is tensile strength, generally adopts the dumbbell plate being pressed into check, its performance not only shows in the These parameters of sheath, and directly affects processing drawing and forming performance.
Adopting the mode making dumbbell plate at present is utilize mould, and punching press on the bulk material of compression molding is mainly impacted with head, and this mode is dangerous on the one hand, very easily washes out mould on the other hand; Why to adopt the mode of punching press in bulk part, and not adopt molten for material mode in a mold, be primarily due in material itself to have the impurity such as moisture, gas, after adopting tabletting, above-mentioned impurity can be removed to greatest extent. For this, highly desirable in the industry can there is dumbbell plate producing device, to improve safety and to reduce labor intensity, improve work efficiency.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to disclose the manufacture method of the sub-disc of electric wire, dumbbell plate, it realizes by the following technical solutions.
In first embodiment of the present invention, electric wire is with sub-disc producing device, it is characterised in that it by base 1, in base side upwardly extending straight plate 2, be positioned at the straight plate other end and be positioned at directly over base and the flat board 22 parallel with base, the punching press positioning element, the pressure-containing member that are fixed on straight plate, forward parts 5, axle keeper 6, mobile bar 8, elastomeric element, rotation wheel, dumbbell plate make mould and constitute, the nearly center of straight plate have with platen parallel and with relative to straight plate, with the fixed body 21 of the equidirectional protrusion of flat board, punching press positioning element is made up of punching press locating dowel 31, the connector 32 that can be connected with fixed body, punching press locating dowel and connector are integral type structure, punching press locating dowel central authorities have the appearance pressure-containing member hole 311 of up/down perforation, are perpendicular to punching press locating dowel axis direction upper punch pressure locating dowel and have the stroke hole 312 of overall through punching press locating dowel, pressure-containing member by piston boit 41, be positioned at the pressure-bearing post 43 above piston boit and constitute, along being perpendicular to piston boit axis direction, there is the moving hole 42 of overall through piston boit, flat board has away from Zhi Banchu the axis hole excessively of up/down perforation flat board, forwards parts and be arranged on flat board and forward the axis hole 51 of parts and the dead in line crossing axis hole, axle keeper central authorities have hole 61, axle location, axle keeper both sides have the first extended part and the second extended part, first extended part has the first fixing hole 62 and the first elastomeric element connecting hole 64 of up/down perforation the first extended part, second extended part has the second fixing hole 63 and the second elastomeric element connecting hole 65 of up/down perforation the second extended part, first fixing hole is more central closer to axle keeper than the first elastomeric element connecting hole, second fixing hole is more central closer to axle keeper than the second elastomeric element connecting hole, axle keeper one end is fixed on the position fixing hole 221 on flat board by the first retaining element 71 through the first fixing hole, the axle keeper other end is fixed on the position fixing hole 221 on flat board by the second retaining element 72 through the second fixing hole, axle keeper is in the stationary state, the axis in the hole 61, axle location of axle keeper and the dead in line of the axis hole 51 forwarding parts, the lower surface of the outer rim in the hole, axle location of axle keeper is to fit with the upper surface forwarding parts, the axle location internal surface of hole of axle keeper has female thread, rotate wheel to be made up of rotation dish 9, a plurality of rotation vertically hung scroll 91, central connecting piece 92, rotation axle 93, central connecting piece is positioned at rotation dish central authorities, rotate vertically hung scroll one end and connect central connecting piece, rotate the vertically hung scroll other end and connect rotation dish, rotate axle and be connected to immediately below central connecting piece, the axis rotating axle is vertical with the lower surface of rotation dish, and the outer surface rotating axle has external screw thread 94, elastomeric element is made up of the first elastomeric element and the second elastomeric element, the piston boit 41 of pressure-containing member is arranged in appearance pressure-containing member hole 311, the moving hole 42 of mobile bar 8 traverse punching press locating dowel side, and through stroke hole 312, it is then passed through the moving hole 42 of punching press locating dowel opposite side, the two ends of mobile bar all stretch out in outside punching press locating dowel 31, one end of mobile bar and the first elastomeric element connecting hole 64 are provided with the first elastomeric element, the other end of mobile bar and the second elastomeric element connecting hole 65 are provided with the second elastomeric element, connector 32 is fixed on fixed body 21, when installment state, rotating axle and be arranged in the female thread in hole 61, axle location by external screw thread and stretch out flat board lower surface, the lower surface of piston boit 41 stretches out the lower surface of punching press locating dowel 31.
When making dumbbell plate, take dumbbell plate making mould and be placed on below punching press locating dowel 31, dumbbell plate makes mould and has mould frame 10, the dumbbell film perforation 11 that surrounded by mould frame is constituted, mould frame lower less along size than on mould frame along 12, along mould frame above-below direction, dumbbell film perforation is equally big.
In the present invention, rotation by rotation dish, make rotation axle position in hole at axle down to move, and impact and compressing pressure-bearing post 43, making pressure-containing member move in the stroke range in stroke hole, be depressed into dumbbell plate and make mould, dumbbell plate making mould is placed on and melts on the plastic sheet pressed, be the formation of plastics dumbbell sheet, make very safe and reliable, shape is consistent; And it is very laborsaving.
In second embodiment of the present invention, basic with embodiment one, it is different in that: dumbbell plate makes in the mould frame of the non-bell end both sides of the dumbbell film perforation of mould, first mould frame 101 has the first connecting hole 103, second mould frame 102 has the second connecting hole 104, there is below piston boit 41 butt hole corresponding with the first connecting hole and the second connecting hole; The mode being fixed on piston boit by dumbbell plate makes mould realizes, and dumbbell plate molding is more convenient.
In 3rd embodiment of the present invention, substantially with embodiment two, it is different in that: there is below piston boit 41 groove 44, the groove below piston boit 41 has the butt hole corresponding with the first connecting hole and the second connecting hole; The mode being fixed in the groove of piston boit by dumbbell plate makes mould realizes, and dumbbell plate molding is more convenient.
In 4th embodiment of the present invention, basic with embodiment one, it is different in that: there is straight diameter ratio shaft keeper column part diameter less below axle keeper 6, but internal diameter and the axle of axle keeper position equally big axle location, hole 61 increases parts 66, axle location increases the external diameter internal diameter less than the axis hole 51 forwarding parts of parts, axle location increases components interior and also has female thread, and the hole, axle location 61 of axle keeper positions, with axle, the female thread increasing parts 66 and is connected to connect and continuous print, rotate axle and can position hole 61 at the axle of axle keeper, the endoporus of axle location growth parts rotates, in this embodiment, axle location increases parts and is effectively connected with the axis hole forwarding parts, it is ensured that forward the life-span of parts and the easy replaceability of axle location growth parts.
Therefore, new structure cable of the present invention has following main beneficial effect: structure is ingenious, the dumbbell plate shape of making is consistent, make more convenient, simple, safety; Labor intensity is lower, and work efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the perspective view after the invention process example 1 is dissected.
Fig. 2 is the perspective view that the pressure-containing member in embodiment 1 and dumbbell plate make mould.
Fig. 3 is the perspective view that the pressure-containing member in embodiment 2 and dumbbell plate make mould.
Fig. 4 is the perspective view that the pressure-containing member in embodiment 3 and dumbbell plate make mould.
Fig. 5 is the perspective view of the axle keeper in embodiment 4.
Detailed description of the invention
Embodiment 1
Ask for an interview Fig. 1 and Fig. 2, electric wire is with sub-disc producing device, it is characterised in that it by base 1, in base side upwardly extending straight plate 2, be positioned at the straight plate other end and be positioned at directly over base and the flat board 22 parallel with base, the punching press positioning element, the pressure-containing member that are fixed on straight plate, forward parts 5, axle keeper 6, mobile bar 8, elastomeric element, rotation wheel, dumbbell plate make mould and constitute, the nearly center of straight plate have with platen parallel and with relative to straight plate, with the fixed body 21 of the equidirectional protrusion of flat board, punching press positioning element is made up of punching press locating dowel 31, the connector 32 that can be connected with fixed body, punching press locating dowel and connector are integral type structure, punching press locating dowel central authorities have the appearance pressure-containing member hole 311 of up/down perforation, are perpendicular to punching press locating dowel axis direction upper punch pressure locating dowel and have the stroke hole 312 of overall through punching press locating dowel, pressure-containing member by piston boit 41, be positioned at the pressure-bearing post 43 above piston boit and constitute, along being perpendicular to piston boit axis direction, there is the moving hole 42 of overall through piston boit, flat board has away from Zhi Banchu the axis hole excessively of up/down perforation flat board, forwards parts and be arranged on flat board and forward the axis hole 51 of parts and the dead in line crossing axis hole, axle keeper central authorities have hole 61, axle location, axle keeper both sides have the first extended part and the second extended part, first extended part has the first fixing hole 62 and the first elastomeric element connecting hole 64 of up/down perforation the first extended part, second extended part has the second fixing hole 63 and the second elastomeric element connecting hole 65 of up/down perforation the second extended part, first fixing hole is more central closer to axle keeper than the first elastomeric element connecting hole, second fixing hole is more central closer to axle keeper than the second elastomeric element connecting hole, axle keeper one end is fixed on the position fixing hole 221 on flat board by the first retaining element 71 through the first fixing hole, the axle keeper other end is fixed on the position fixing hole 221 on flat board by the second retaining element 72 through the second fixing hole, axle keeper is in the stationary state, the axis in the hole 61, axle location of axle keeper and the dead in line of the axis hole 51 forwarding parts, the lower surface of the outer rim in the hole, axle location of axle keeper is to fit with the upper surface forwarding parts, the axle location internal surface of hole of axle keeper has female thread, rotate wheel to be made up of rotation dish 9, a plurality of rotation vertically hung scroll 91, central connecting piece 92, rotation axle 93, central connecting piece is positioned at rotation dish central authorities, rotate vertically hung scroll one end and connect central connecting piece, rotate the vertically hung scroll other end and connect rotation dish, rotate axle and be connected to immediately below central connecting piece, the axis rotating axle is vertical with the lower surface of rotation dish, and the outer surface rotating axle has external screw thread 94, elastomeric element is made up of the first elastomeric element and the second elastomeric element, the piston boit 41 of pressure-containing member is arranged in appearance pressure-containing member hole 311, the moving hole 42 of mobile bar 8 traverse punching press locating dowel side, and through stroke hole 312, it is then passed through the moving hole 42 of punching press locating dowel opposite side, the two ends of mobile bar all stretch out in outside punching press locating dowel 31, one end of mobile bar and the first elastomeric element connecting hole 64 are provided with the first elastomeric element, the other end of mobile bar and the second elastomeric element connecting hole 65 are provided with the second elastomeric element, connector 32 is fixed on fixed body 21, when installment state, rotating axle and be arranged in the female thread in hole 61, axle location by external screw thread and stretch out flat board lower surface, the lower surface of piston boit 41 stretches out the lower surface of punching press locating dowel 31.
When making dumbbell plate, take dumbbell plate making mould and be placed on below punching press locating dowel 31, dumbbell plate makes mould and has mould frame 10, the dumbbell film perforation 11 that surrounded by mould frame is constituted, mould frame lower less along size than on mould frame along 12, along mould frame above-below direction, dumbbell film perforation is equally big.
In the present invention, rotation by rotation dish, make rotation axle position in hole at axle down to move, and impact and compressing pressure-bearing post 43, making pressure-containing member move in the stroke range in stroke hole, be depressed into dumbbell plate and make mould, dumbbell plate making mould is placed on and melts on the plastic sheet pressed, be the formation of plastics dumbbell sheet, make very safe and reliable, shape is consistent; And it is very laborsaving.
Embodiment 2
Ask for an interview Fig. 3, and with reference to Fig. 1 and Fig. 2, electric wire Asia disc producing device, basic with embodiment one, it is different in that: dumbbell plate makes in the mould frame of the non-bell end both sides of the dumbbell film perforation of mould, first mould frame 101 has the first connecting hole 103, the second mould frame 102 has the second connecting hole 104, there is below piston boit 41 butt hole corresponding with the first connecting hole and the second connecting hole; The mode being fixed on piston boit by dumbbell plate makes mould realizes, and dumbbell plate molding is more convenient.
Embodiment 3
Ask for an interview Fig. 4, and referring to figs. 1 to Fig. 3, electric wire is with sub-disc producing device, substantially with embodiment two, it is different in that: there is below piston boit 41 groove 44, the groove below piston boit 41 has the butt hole corresponding with the first connecting hole and the second connecting hole; The mode being fixed in the groove of piston boit by dumbbell plate makes mould realizes, and dumbbell plate molding is more convenient.
Embodiment 4
Ask for an interview Fig. 5, and referring to figs. 1 to Fig. 2, electric wire is with sub-disc producing device, it is characterised in that it by base 1, in base side upwardly extending straight plate 2, be positioned at the straight plate other end and be positioned at directly over base and the flat board 22 parallel with base, the punching press positioning element, the pressure-containing member that are fixed on straight plate, forward parts 5, axle keeper 6, mobile bar 8, elastomeric element, rotation wheel, dumbbell plate make mould and constitute, the nearly center of straight plate have with platen parallel and with relative to straight plate, with the fixed body 21 of the equidirectional protrusion of flat board, punching press positioning element is made up of punching press locating dowel 31, the connector 32 that can be connected with fixed body, punching press locating dowel and connector are integral type structure, punching press locating dowel central authorities have the appearance pressure-containing member hole 311 of up/down perforation, are perpendicular to punching press locating dowel axis direction upper punch pressure locating dowel and have the stroke hole 312 of overall through punching press locating dowel, pressure-containing member by piston boit 41, be positioned at the pressure-bearing post 43 above piston boit and constitute, along being perpendicular to piston boit axis direction, there is the moving hole 42 of overall through piston boit, flat board has away from Zhi Banchu the axis hole excessively of up/down perforation flat board, forwards parts and be arranged on flat board and forward the axis hole 51 of parts and the dead in line crossing axis hole, axle keeper central authorities have hole 61, axle location, axle keeper both sides have the first extended part and the second extended part, first extended part has the first fixing hole 62 and the first elastomeric element connecting hole 64 of up/down perforation the first extended part, second extended part has the second fixing hole 63 and the second elastomeric element connecting hole 65 of up/down perforation the second extended part, first fixing hole is more central closer to axle keeper than the first elastomeric element connecting hole, second fixing hole is more central closer to axle keeper than the second elastomeric element connecting hole, axle keeper one end is fixed on the position fixing hole 221 on flat board by the first retaining element 71 through the first fixing hole, the axle keeper other end is fixed on the position fixing hole 221 on flat board by the second retaining element 72 through the second fixing hole, axle keeper is in the stationary state, the axis in the hole 61, axle location of axle keeper and the dead in line of the axis hole 51 forwarding parts, the lower surface of the outer rim in the hole, axle location of axle keeper is to fit with the upper surface forwarding parts, the axle location internal surface of hole of axle keeper has female thread, there is straight diameter ratio shaft keeper column part diameter less below axle keeper 6, but internal diameter and the axle of axle keeper position equally big axle location, hole 61 increases parts 66, axle location increases the external diameter internal diameter less than the axis hole 51 forwarding parts of parts, axle location increases components interior and also has female thread, and the hole, axle location 61 of axle keeper positions, with axle, the female thread increasing parts 66 and is connected to connect and continuous print, rotate axle and can position hole 61 at the axle of axle keeper, the endoporus of axle location growth parts rotates, in this embodiment, axle location increases parts and is effectively connected with the axis hole forwarding parts, it is ensured that forward the life-span of parts and the easy replaceability of axle location growth parts, rotate wheel to be made up of rotation dish 9, a plurality of rotation vertically hung scroll 91, central connecting piece 92, rotation axle 93, central connecting piece is positioned at rotation dish central authorities, rotate vertically hung scroll one end and connect central connecting piece, rotate the vertically hung scroll other end and connect rotation dish, rotate axle and be connected to immediately below central connecting piece, the axis rotating axle is vertical with the lower surface of rotation dish, and the outer surface rotating axle has external screw thread 94,Elastomeric element is made up of the first elastomeric element and the second elastomeric element; The piston boit 41 of pressure-containing member is arranged in appearance pressure-containing member hole 311, the moving hole 42 of mobile bar 8 traverse punching press locating dowel side, and through stroke hole 312, it is then passed through the moving hole 42 of punching press locating dowel opposite side, the two ends of mobile bar all stretch out in outside punching press locating dowel 31, one end of mobile bar and the first elastomeric element connecting hole 64 are provided with the first elastomeric element, the other end of mobile bar and the second elastomeric element connecting hole 65 are provided with the second elastomeric element; Connector 32 is fixed on fixed body 21; When installment state, rotating axle and be arranged in the female thread in hole 61, axle location by external screw thread and stretch out flat board lower surface, the lower surface of piston boit 41 stretches out the lower surface of punching press locating dowel 31.
The sub-disc producing device of electric wire described in any of the above-described embodiment, it is characterised in that described first elastomeric element and the second elastomeric element are all spring or rubber band or other flexible member.
Compacting dumbbell plate decontrols rotation dish, owing to the effect of elastomeric element makes rotation dish automatically reset after completing.
Certainly, embodiment 2 and embodiment 3 are fully applicable in embodiment 4.
Parts in the present invention can be all metal parts.
In the present invention, straight plate, flat board, base plate, fixed body are integral structures; Or straight plate, flat board, base plate three are integral structures.
In the present invention, dumbbell plate makes mould and has mould frame 10, the dumbbell film perforation 11 that surrounded by mould frame is constituted, mould frame lower less along size than on mould frame along 12, and along mould frame above-below direction, dumbbell film perforation is equally big; Ensure that mould frame has the cutting effect that similar blade is the same, make dumbbell plate more easy-formation, the size of dumbbell plate is equally big simultaneously.
New structure cable of the present invention has following main beneficial effect: structure is ingenious, the dumbbell plate shape of making is consistent, make more convenient, simple, safety; Labor intensity is lower, and work efficiency is higher.
The present invention is not limited to above-mentioned preferred forms, it will be appreciated that the design of the present invention can be implemented to use by other various forms, and they also fall within protection scope of the present invention.

Claims (3)

1. the manufacture method of electric wire dumbbell plate, it is characterized in that, the electric wire that this manufacture method adopts with sub-disc producing device, by base (1), in base side upwardly extending straight plate (2), be positioned at the straight plate other end and be positioned at directly over base and the flat board parallel with base (22), the punching press positioning element, the pressure-containing member that are fixed on straight plate, forward parts (5), axle keeper (6), mobile bar (8), elastomeric element, rotation wheel, dumbbell plate make mould and constitute, the nearly center of straight plate have with platen parallel and with relative to straight plate, with the fixed body (21) of the equidirectional protrusion of flat board, punching press positioning element is made up of punching press locating dowel (31), the connector (32) that can be connected with fixed body, punching press locating dowel and connector are integral type structure, punching press locating dowel central authorities have the appearance pressure-containing member hole (311) of up/down perforation, are perpendicular to punching press locating dowel axis direction upper punch pressure locating dowel and have the stroke hole (312) of overall through punching press locating dowel, pressure-containing member by piston boit (41), be positioned at the pressure-bearing post (43) above piston boit and constitute, along being perpendicular to piston boit axis direction, there is the moving hole (42) of overall through piston boit, flat board has away from Zhi Banchu the axis hole excessively of up/down perforation flat board, forwards parts and be arranged on flat board and forward the axis hole (51) of parts and the dead in line crossing axis hole, axle keeper central authorities have axle hole, location (61), axle keeper both sides have the first extended part and the second extended part, first extended part has the first fixing hole (62) and the first elastomeric element connecting hole (64) of up/down perforation the first extended part, second extended part has the second fixing hole (63) and the second elastomeric element connecting hole (65) of up/down perforation the second extended part, first fixing hole is more central closer to axle keeper than the first elastomeric element connecting hole, second fixing hole is more central closer to axle keeper than the second elastomeric element connecting hole, axle keeper one end is fixed on the position fixing hole (221) on flat board by the first retaining element (71) through the first fixing hole, the axle keeper other end is fixed on the position fixing hole (221) on flat board by the second retaining element (72) through the second fixing hole, axle keeper is in the stationary state, the axis of axle hole, location (61) of axle keeper and the dead in line of the axis hole (51) forwarding parts, the lower surface of the outer rim in the hole, axle location of axle keeper is to fit with the upper surface forwarding parts, the axle location internal surface of hole of axle keeper has female thread, it is less that axle keeper (6) lower section has straight diameter ratio shaft keeper column part diameter, but the axle location that internal diameter positions hole (61) equally big with the axle of axle keeper increases parts (66), axle location increases the external diameter internal diameter less than the axis hole (51) forwarding parts of parts, axle location increases components interior and also has female thread, and axle hole, location (61) of axle keeper positions, with axle, the female thread increasing parts (66) and is connected to connect and continuous print, rotate axle and can position hole (61) at the axle of axle keeper, the endoporus of axle location growth parts rotates, rotate wheel to be made up of rotation dish (9), a plurality of rotation vertically hung scroll (91), central connecting piece (92), rotation axle (93), central connecting piece is positioned at rotation dish central authorities, rotate vertically hung scroll one end and connect central connecting piece, rotate the vertically hung scroll other end and connect rotation dish, rotate axle and be connected to immediately below central connecting piece, the axis rotating axle is vertical with the lower surface of rotation dish, and the outer surface rotating axle has external screw thread (94), elastomeric element is made up of the first elastomeric element and the second elastomeric element, the piston boit (41) of pressure-containing member is arranged in appearance pressure-containing member hole (311), the moving hole (42) of mobile bar (8) traverse punching press locating dowel side, and traverse stroke hole (312), it is then passed through the moving hole (42) of punching press locating dowel opposite side, the two ends of mobile bar all stretch out in outside punching press locating dowel (31), one end of mobile bar and the first elastomeric element connecting hole (64) are provided with the first elastomeric element, the other end of mobile bar and the second elastomeric element connecting hole (65) are provided with the second elastomeric element, connector (32) is fixed on fixed body (21), dumbbell plate makes mould and has mould frame (10), the dumbbell film perforation (11) that surrounded by mould frame is constituted, and the lower edge (12) of mould frame is less along size than on mould frame, and along mould frame above-below direction, dumbbell film perforation is equally big, when installment state, rotating axle and be arranged in the female thread of axle hole, location (61) by external screw thread and stretch out flat board lower surface, the lower surface of piston boit (41) stretches out the lower surface of punching press locating dowel (31),
Described dumbbell plate makes in the mould frame of the non-bell end both sides of the dumbbell film perforation of mould, first mould frame (101) has the first connecting hole (103), having the second connecting hole (104) on second mould frame (102), piston boit (41) lower section has the butt hole corresponding with the first connecting hole and the second connecting hole;
Described manufacture method, including: take dumbbell plate making mould and be placed on below punching press locating dowel, rotation by rotation dish, make rotation axle position in hole at axle down to move, and impact and compressing pressure-bearing post, make pressure-containing member move in the stroke range in stroke hole, be depressed into dumbbell plate and make mould, dumbbell plate making mould is placed on and melts on the plastic sheet pressed, and is the formation of plastics dumbbell sheet.
2. a sub-disc, it is characterised in that it adopts the manufacture method described in claim 1 to make.
3. the method for work of a sub-disc producing device, it is characterised in that this method of work includes the manufacture method described in claim 1.
CN201610021973.2A 2014-08-27 2014-08-27 Dumbbell plate for electric wire and manufacturing method of dumbbell plate Pending CN105619514A (en)

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CN201410426842.3A CN104361954B (en) 2014-08-27 2014-08-27 Electric wire dumbbell plate producing device

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CN201610021973.2A Pending CN105619514A (en) 2014-08-27 2014-08-27 Dumbbell plate for electric wire and manufacturing method of dumbbell plate
CN201510049099.9A Expired - Fee Related CN104589407B (en) 2014-08-27 2014-08-27 Electric wire dumbbell plate producing device
CN201610021880.XA Pending CN105619513A (en) 2014-08-27 2014-08-27 Convenient-to-form dumbbell piece for electric wires and cables and manufacturing method for convenient-to-form dumbbell piece
CN201610022092.2A Pending CN105619516A (en) 2014-08-27 2014-08-27 Dumbbell plate for electric wire and manufacturing method of dumbbell plate
CN201610022446.3A Pending CN105619517A (en) 2014-08-27 2014-08-27 Dumbbell sheet convenient to form for wires and cables and manufacturing method thereof
CN201610025195.4A Expired - Fee Related CN105619518B (en) 2014-08-27 2014-08-27 A kind of electric wire dumbbell plate, the preparation method of dumbbell plate
CN201610021258.9A Pending CN105619512A (en) 2014-08-27 2014-08-27 Dumbbell sheet for electric wires and cables and manufacturing method thereof
CN201610022091.8A Pending CN105619515A (en) 2014-08-27 2014-08-27 Dumbbell plate for electric wire and manufacturing method of dumbbell plate
CN201410426842.3A Expired - Fee Related CN104361954B (en) 2014-08-27 2014-08-27 Electric wire dumbbell plate producing device

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CN201510049099.9A Expired - Fee Related CN104589407B (en) 2014-08-27 2014-08-27 Electric wire dumbbell plate producing device
CN201610021880.XA Pending CN105619513A (en) 2014-08-27 2014-08-27 Convenient-to-form dumbbell piece for electric wires and cables and manufacturing method for convenient-to-form dumbbell piece
CN201610022092.2A Pending CN105619516A (en) 2014-08-27 2014-08-27 Dumbbell plate for electric wire and manufacturing method of dumbbell plate
CN201610022446.3A Pending CN105619517A (en) 2014-08-27 2014-08-27 Dumbbell sheet convenient to form for wires and cables and manufacturing method thereof
CN201610025195.4A Expired - Fee Related CN105619518B (en) 2014-08-27 2014-08-27 A kind of electric wire dumbbell plate, the preparation method of dumbbell plate
CN201610021258.9A Pending CN105619512A (en) 2014-08-27 2014-08-27 Dumbbell sheet for electric wires and cables and manufacturing method thereof
CN201610022091.8A Pending CN105619515A (en) 2014-08-27 2014-08-27 Dumbbell plate for electric wire and manufacturing method of dumbbell plate
CN201410426842.3A Expired - Fee Related CN104361954B (en) 2014-08-27 2014-08-27 Electric wire dumbbell plate producing device

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CN105619516A (en) 2016-06-01
CN104361954A (en) 2015-02-18
CN105619513A (en) 2016-06-01
CN105619518B (en) 2017-11-21
CN105619517A (en) 2016-06-01
CN105619518A (en) 2016-06-01
CN104589407B (en) 2016-04-27
CN104589407A (en) 2015-05-06
CN105619515A (en) 2016-06-01
CN104361954B (en) 2016-04-06

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Application publication date: 20160601