CN205732519U - A kind of processing unit (plant) of copper aluminum connecting terminal - Google Patents
A kind of processing unit (plant) of copper aluminum connecting terminal Download PDFInfo
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- CN205732519U CN205732519U CN201620624531.2U CN201620624531U CN205732519U CN 205732519 U CN205732519 U CN 205732519U CN 201620624531 U CN201620624531 U CN 201620624531U CN 205732519 U CN205732519 U CN 205732519U
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Abstract
The utility model discloses the processing unit (plant) of a kind of copper aluminum connecting terminal, including upper die and lower die, upper mold is mainly by upper mould fixed plate, punch, punch retainer, die and forging die are constituted, lower mold is mainly by punch-die fixed plate, punch-die and forging die plate are constituted, punch-die and forging die plate are respectively used to and punch, die and forging die with the use of, also include feeding mould and rotating screw mandrel, charging mould is connected with wire rod thread, and it is placed in the forging die plate opposite side relative to stripper, charging hole is offered on charging mould, the sleeve pipe that hardness is higher it is provided with in charging hole, this sleeve pipe and charging hole interference fit, strip raw material staggers and enters from charging mould, flatten after matched moulds, punching, trimming, two products can be processed by the two groups of moulds arranged simultaneously, therefore, this utility model production efficiency is high, and one-shot forming.
Description
Technical field
This utility model relates to a kind of processing mold, more specifically, it relates to the processing mould of a kind of copper aluminum connecting terminal
Tool.
Background technology
Copper aluminum connecting terminal one end is the flat with through hole, and the other end is cylindric.
At present, the copper aluminum connecting terminal processing mode on market is all by equipment first by flat for one side pressure, then logical
Cross other equipment one end punching by flattening, trimming, process comparatively laborious, it is impossible to enough molding successively.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide the copper one aluminum solving the problems referred to above
The processing mold of binding post and forming method.
For achieving the above object, this utility model provides following technical scheme:
The processing unit (plant) of a kind of copper aluminum connecting terminal, is characterized in that: include shaped device and pay-off, and described molding fills
Putting and include upper die and lower die, described upper mold is mainly made up of upper mould fixed plate, punch, punch retainer, die and forging die, described
One end of punch is embedded in punch retainer, and described punch retainer and forging die are all fixing with upper mould fixed plate to be connected, described
Die is fixed on the lower surface of punch retainer, and described lower mold is mainly made up of punch-die fixed plate, punch-die and forging die plate,
Described punch-die one end is embedded in punch-die fixed plate, and described punch-die fixed plate, stripper and forging die plate are each attached to convex
On die block, described punch-die and forging die plate are respectively used to punch, die and forging die with the use of, described pay-off
Including charging mould and screw mandrel, described charging mould connects this charging mould and is placed in forging die plate relative to another of stripper with wire rod thread
Side；
Offer charging hole on described charging mould, in described charging hole, be provided with the sleeve pipe that hardness is higher, this sleeve pipe and charging
Hole interference fit.
This utility model is further arranged to: described upper mold also includes that mark mould, described mark mould one end are embedded at punch
In fixed plate, and and the setting of punch interval, the length of described mark mould is less than the length of punch.
This utility model is further arranged to: be provided with backing plate between described punch retainer and upper mould fixed plate, described recessed
The die cavity of mould is provided with for being set in the movable holddown on punch and mark mould.
This utility model is further arranged to: described backing plate, punch retainer, punch, die, mark mould, punch-die and
Movable holddown is one group of mould, and this mould is provided with two groups, and is distributed in the both sides of forging die plate, and described pay-off also includes can
The screw mandrel rotated, described charging mould is connected with wire rod thread.
This utility model is further arranged to: two groups of mold shape, size are identical or different.
By using technique scheme, raw material is put into from the charging hole of charging mould, after upper mold and lower mold matched moulds, and forging die
Coordinating with forging die plate before this, and flattened one end of raw material, subsequently, screw mandrel rotates and the raw material being crushed is delivered to punch-die position,
Punching, trimming and franking, the both sides of forging die plate are equipped with one group of mould, and charging mould is provided with two charging holes, and silk
Bar rotating can make charging mould move left and right, and can process two products simultaneously, improves working effect, it addition, two groups of moulds
Could be arranged to identical or different, when two groups of mold shape differences, the product of different size shape can be produced.
Accompanying drawing explanation
Fig. 1 is processing unit (plant) and the schematic diagram 1 of forming method embodiment of this utility model a kind of copper aluminum connecting terminal；
Fig. 2 is the enlarged drawing in this utility model Fig. 1 at A；
Fig. 3 is processing unit (plant) and the schematic diagram 2 of forming method embodiment of this utility model a kind of copper aluminum connecting terminal；
Fig. 4 is processing unit (plant) and the schematic diagram 3 of forming method embodiment of this utility model a kind of copper aluminum connecting terminal.
In figure: 1, shaped device；11, upper mold；111, movable holddown；112, punch；113, punch retainer；114, recessed
Mould；115, forging die；116, mark mould；117, backing plate；12, lower mold；121, punch-die fixed plate；122, punch-die；123, forging die
Plate；2, pay-off；21, charging mould；22, screw mandrel；3, sleeve pipe.
Detailed description of the invention
Processing unit (plant) and forming method embodiment referring to figs. 1 through Fig. 4 copper a kind of to this utility model aluminum connecting terminal do
Further illustrate.
According to Fig. 1, shown in 2, the processing unit (plant) of a kind of copper aluminum connecting terminal, including shaped device 1 and pay-off 2, become
Type device 1 includes upper mold 11 and lower mold 12, and upper mold 11 is main by upper mold 11 fixed plate, punch 112, punch retainer 113, die
114 and forging die 115 constitute, one end of punch 112 is embedded in punch retainer 113, and punch retainer 113 and forging die 115 are equal
Fixing with upper mold 11 fixed plate and be connected, die 114 is fixed on the lower surface of punch retainer 113, and lower mold 12 is main by convex-concave
Mould fixed plate 121, punch-die 122 and forging die plate 123 are constituted, and punch-die 122 one end is embedded in punch-die fixed plate 121, convex
Die block 121, stripper and forging die plate 123 are each attached in punch-die fixed plate 121, punch-die 122 and forging die plate 123
Be respectively used to punch 112, die 114 and forging die 115 with the use of, pay-off 2 is arranged in lower mold 12, including charging mould
21 and screw mandrel 22, charging mould 21 is threadeded with screw mandrel 22, feeds and offers two charging holes on mould 21, is provided with in charging hole
The quenched process of sleeve pipe 3(mould steel), sleeve pipe 3 and charging hole interference fit, for when flattening raw material, preventing charging hole inwall
Infringement, extends the service life of this device, and this charging mould 21 is placed in the opposite side of the relative stripper of forging die plate 123.Upper mold 11 He
Lower mold 12 is separately fixed in upper mold 11 and lower mold 12, is positioned by the guide pin bushing on upper and lower mould 12, guide pillar.Punch
112, die 114, punch-die 122, forging die 115 and forging die plate 123 are all by Quenching Treatment, improve its hardness.Punch-die is fixed
Plate 121 is provided with lozenges, it is simple to the garbage collection formed after trimming.
Upper mold 11 also includes mark mould 116, and mark mould 116 one end is embedded on punch retainer 113, and and punch
112 intervals are arranged, and the other end is provided with labelling, and mark mould 116 protrudes into the length of punch retainer 113 and protrudes less than punch 112
Length to punch retainer 113.
It is provided with backing plate 117 between punch retainer 113 and upper mold 11 fixed plate, the die cavity of die 114 is provided with for overlapping
It is located at the movable holddown 111 on punch 112 and mark mould 116.
Backing plate 117, punch retainer 113, punch 112, die 114, mark mould 116, punch-die 122 and movable holddown
111 is one group of mould, and this mould is provided with two groups, and is distributed in the both sides of forging die plate 123, and pay-off 2 also includes rotatably
Screw mandrel 22, charging mould 21 threaded with screw mandrel 22.
According to Fig. 3, shown in 4, the forming method of a kind of copper aluminum connecting terminal, inserts strip raw material X on charging mould 21
In one charging hole, raw material X one end is placed on forging die plate 123, and after upper mold 11 and lower mold 12 matched moulds, forging die 115 is joined with forging die plate 123
Close flat for this side pressure of raw material X；After upper mold 11 is separated with lower mold 12, screw mandrel 22 rotates, and charging mould 21 moves horizontally former to right/left
Material X is placed on punch-die 122, and meanwhile, raw material Y inserts in another hole from charging mould 21 so that it is one end is placed in forging die plate 123
On, upper mold 11 and lower mold 12 matched moulds, the raw material X that movable holddown 111 will be placed on punch-die 122 before this compresses, punch 112 with
Punch-die 122 coordinates punching, and die 114 coordinates trimming with punch-die 122, and meanwhile, mark mould 116 prints bid on raw material
Note, forging die 115 coordinates flat for this side pressure of raw material Y with forging die plate 123；After upper mold 11 is separated with lower mold 12, next raw material X is inserted into
Material hole in, the X raw material being shaped as is released from charging hole, replaces this raw material X, meanwhile, screw mandrel 22 rotates, make charging mould 21 to
Left/right moves horizontally and is placed in by raw material Y on another punch-die 122, upper mold 11 and lower mold 12 matched moulds, completes beating of raw material this end of Y
Hole, trimming；After upper mold 11 is separated with lower mold 12, next raw material Y inserts in charging hole, by the Y raw material that is shaped as from charging hole
Releasing, replace this raw material Y, meanwhile, screw mandrel 22 rotates backward, and makes charging mould 21 move horizontally to left/right and raw material X is placed in another
On punch-die 122, upper mold 11 and lower mold 12 matched moulds, complete the punching of raw material this end of X, trimming and franking.
Two groups of mold shape, size are identical or different.When two groups of moulds are identical, processing effect can be improved, when two groups of moulds
When tool is different, the product of two kinds of specifications can be processed simultaneously.
Raw material is put into from the charging hole of charging mould 21, after upper mold 11 and lower mold 12 matched moulds, forging die 115 before this with forging die plate
123 coordinate, and are flattened one end of raw material, and subsequently, screw mandrel 22 rotates delivers to punch-die 122 position by the raw material being crushed, punching,
Trimming and franking, the both sides of forging die plate 123 are equipped with one group of mould, and charging mould 21 is provided with two charging holes, and silk
Bar 22 rotating can make charging mould 21 move left and right, and can process two products simultaneously, improves working effect, it addition, two groups
Mould could be arranged to identical or different, when two groups of mold shape differences, can produce the product of different size shape.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a processing unit (plant) for copper aluminum connecting terminal, is characterized in that: include shaped device and pay-off, described shaped device
Including upper die and lower die, described upper mold is mainly made up of upper mould fixed plate, punch, punch retainer, die and forging die, described convex
One end of mould is embedded in punch retainer, and described punch retainer and forging die are all fixing with upper mould fixed plate to be connected, described recessed
Mould is fixed on the lower surface of punch retainer, and described lower mold is mainly made up of punch-die fixed plate, punch-die and forging die plate, institute
Stating punch-die one end to be embedded in punch-die fixed plate, described punch-die fixed plate, stripper and forging die plate are each attached to convex-concave
In mould fixed plate, described punch-die and forging die plate are respectively used to punch, die and forging die with the use of, described pay-off bag
Including charging mould and screw mandrel, described charging mould connects this charging mould and is placed in the forging die plate opposite side relative to stripper with wire rod thread；
Offer charging hole on described charging mould, in described charging hole, be provided with the sleeve pipe that hardness is higher, this sleeve pipe and charging hole mistake
It is full of cooperation.
The processing unit (plant) of a kind of copper aluminum connecting terminal the most according to claim 1, is characterized in that: described upper mold also includes beating
Mark mould, described mark mould one end is embedded on punch retainer, and and the setting of punch interval, the length of described mark mould is less than
The length of punch.
The processing unit (plant) of a kind of copper aluminum connecting terminal the most according to claim 2, is characterized in that: described punch retainer
And it is provided with backing plate between upper mould fixed plate, the die cavity of described die is provided with the movable pressure for being set on punch and mark mould
Block.
The processing unit (plant) of a kind of copper aluminum connecting terminal the most according to claim 3, is characterized in that: described backing plate, punch are solid
Determining plate, punch, die, mark mould, punch-die and movable holddown is one group of mould, and this mould is provided with two groups, and is distributed in forging
The both sides of template, described pay-off also includes that rotating screw mandrel, described charging mould are connected with wire rod thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624531.2U CN205732519U (en) | 2016-06-21 | 2016-06-21 | A kind of processing unit (plant) of copper aluminum connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624531.2U CN205732519U (en) | 2016-06-21 | 2016-06-21 | A kind of processing unit (plant) of copper aluminum connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732519U true CN205732519U (en) | 2016-11-30 |
Family
ID=57385153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624531.2U Active CN205732519U (en) | 2016-06-21 | 2016-06-21 | A kind of processing unit (plant) of copper aluminum connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877112A (en) * | 2017-01-03 | 2017-06-20 | 东莞理工学院 | A kind of product terminal fully automatic perforator |
| CN110000525A (en) * | 2019-05-17 | 2019-07-12 | 海安县盛泰冷拉型钢有限公司 | A kind of lock tongue production technology based on cold-drawn structural steel |
| CN111618142A (en) * | 2020-05-27 | 2020-09-04 | 戴文忠 | Forming device for cable accessories |
-
2016
- 2016-06-21 CN CN201620624531.2U patent/CN205732519U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877112A (en) * | 2017-01-03 | 2017-06-20 | 东莞理工学院 | A kind of product terminal fully automatic perforator |
| CN110000525A (en) * | 2019-05-17 | 2019-07-12 | 海安县盛泰冷拉型钢有限公司 | A kind of lock tongue production technology based on cold-drawn structural steel |
| CN111618142A (en) * | 2020-05-27 | 2020-09-04 | 戴文忠 | Forming device for cable accessories |
| CN111618142B (en) * | 2020-05-27 | 2022-03-08 | 戴文忠 | Forming device for cable accessories |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |