CN206747491U - A kind of multistation nut cold headers connecting rod ASSY - Google Patents
A kind of multistation nut cold headers connecting rod ASSY Download PDFInfo
- Publication number
- CN206747491U CN206747491U CN201720498550.XU CN201720498550U CN206747491U CN 206747491 U CN206747491 U CN 206747491U CN 201720498550 U CN201720498550 U CN 201720498550U CN 206747491 U CN206747491 U CN 206747491U
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- CN
- China
- Prior art keywords
- connecting rod
- punching press
- mould
- bent axle
- press connecting
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Abstract
The utility model discloses a kind of multistation nut cold headers connecting rod ASSY, including bent axle, the crankshaft installed is on base, one end of the bent axle is provided with Flywheel disc connecting shaft, both sides on the bent axle are provided with the first punching press connecting rod and the second punching press connecting rod, connecting rod is installed between the first punching press connecting rod and the second punching press connecting rod, the bottom that connecting rod is provided between the first punching press connecting rod and the second punching press connecting rod is mounted on mounting head, the staking punch is arranged in mould, the both sides of one end of the mould are provided with sliding block, retaining groove is provided between the sliding block and mould.The utility model is provided with dual connecting rod structure on bent axle, and sliding block is arranged on the both sides of mould one end, pass through such a design, make double link while mould and sliding block are pressed, make the pressure of sliding block more uniform, so as to reduce the damage to mould, the mold use life-span is significantly increased.
Description
Technical field
Connecting assembly field is the utility model is related to, specifically a kind of multistation nut cold headers connecting rod ASSY.
Background technology
Cold headers are the special equipments for being specifically used to produce in batches the fastener such as nut bolt based on pier, multistation nut
Cold headers are the special cold-heading equipments for producing hex nut blank, and the material on bar is fed by disk roller, is then carried out successively
Cut-out, pressure ball, pressure angle, punching, five processes, a machine such as shaping can be automatically performed, suitable in batch or professional production metaplasia
Produce nut standard component producer and a large amount of large and medium-sized enterprise for using standard component nut.Note：Contributing production six can be required according to user
The non-standard molding automatic cold headers such as station, seven stations.
A kind of appearance of multistation nut cold headers connecting rod ASSY greatly facilitates nut manufacture, but the current stage is more
In place of station nut cold headers connecting rod ASSY Shortcomings, for example, single-bar mechanism, makes sliding block discontinuity, mould is caused
Pressure is uneven, causes die life end.
Utility model content
The purpose of this utility model is to provide a kind of multistation nut cold headers connecting rod ASSY, to solve in the prior art
Single-bar mechanism, make sliding block discontinuity, cause die life end the problem of uneven to mould build-up of pressure.
To achieve the above object, the utility model provides following technical scheme：A kind of multistation nut cold headers connecting rod is total
Into, including bent axle, for the crankshaft installed on base, one end of the bent axle is provided with Flywheel disc connecting shaft, on the bent axle
Both sides the first punching press connecting rod and the second punching press connecting rod are installed, installed between the first punching press connecting rod and the second punching press connecting rod
There is a connecting rod, the bottom of the first punching press connecting rod and the second punching press connecting rod is mounted on mounting head, the top of the mounting head
Staking punch is installed, the staking punch is arranged in mould, and the both sides of one end of the mould are provided with sliding block, the sliding block with
Retaining groove is provided between mould.
Preferably, the size of the retaining groove is identical with mounting head.
Preferably, the first punching press connecting rod and the second punching press connecting rod are structure as a whole, and the first punching press connecting rod and second
Punching press connecting rod is installed on bent axle.
Preferably, the Flywheel disc connecting shaft is connected with electric flywheel disk.
Compared with prior art, the beneficial effects of the utility model are：The utility model is provided with dual link on bent axle
Bar structure, and sliding block is arranged on the both sides of mould one end, by such a design, makes double link while mould and sliding block are applied
Pressure, makes the pressure of sliding block more uniform, so as to reduce the damage to mould, significantly increases the mold use life-span.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- Flywheel discs connecting shaft, the first punching presses of 2- connecting rod, 3- mounting heads, 4- sliding blocks, 5- retaining grooves, 6- bases, 7- are bent
Axle, 8- connecting rods, the second punching presses of 9- connecting rod, 10- staking punch, 11- moulds.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of multistation nut cold headers connecting rod ASSY, including bent axle 7,
Bent axle 7 is arranged on base 6, and bent axle 7, which rotates, can drive the first punching press connecting rod 2 and the second punching press connecting rod 9 to move forward and backward punching press,
One end of bent axle 7 is provided with Flywheel disc connecting shaft 1, and Flywheel disc connecting shaft 1 is used for being connected with Flywheel disc, makes its 7 turns of dynamic crankshaft of band
Dynamic, the both sides on bent axle 7 are provided with the first punching press connecting rod 2 and the second punching press connecting rod 9, and the first punching press connecting rod 2 and the second punching press connect
Bar 9 comes together to the punching press of mould 11, and connecting rod 8 is provided between the first punching press connecting rod 2 and the second punching press connecting rod 9, and connecting rod 8 will
First punching press connecting rod 2 and the second punching press connecting rod 9 are fixed, and the bottom of the first punching press connecting rod 2 and the second punching press connecting rod 9 is mounted on pacifying
Dress first 3, mounting head 3 are used for installing staking punch 10, and the top of mounting head 3 is provided with staking punch 10, and staking punch 10 is used for mould
Punching press is carried out in 11, staking punch 10 is arranged in mould 11, the device of the nut of mould 11 shaping, the both sides peace of one end of mould 11
Equipped with sliding block 4, sliding block 4 is provided with retaining groove 5, retaining groove 5 is controllable when the wide cut for carrying out adjusting nut punching press between sliding block 4 and mould 11
The stamping space of mounting head 3 processed, the size of retaining groove 5 is identical with mounting head 3, and the first punching press connecting rod 2 and the second punching press connecting rod 9 are one
Body structure, and the first punching press connecting rod 2 and the second punching press connecting rod 9 are installed on bent axle 7, Flywheel disc connecting shaft 1 and electric flywheel
Disk is connected.
Operation principle of the present utility model is：The equipment drives 1 turn of Flywheel disc connecting shaft when in use, by minute wheel disk
It is dynamic, rotated by Flywheel disc connecting shaft 1 with dynamic crankshaft 7, being rotated by bent axle 7 makes it drive the first punching press connecting rod 1 and the second punching
Pressure connecting rod 9 does front and rear ramming motion simultaneously, is poured in its motion process by staking punch 10 in mould, then passes through mounting head 3
The nut of screw rod is set to be stamped shaping in the presence of retaining groove 5.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of multistation nut cold headers connecting rod ASSY, including bent axle (7), it is characterised in that：The bent axle (7) is arranged on bottom
On seat (6), one end of the bent axle (7) is provided with Flywheel disc connecting shaft (1), and the both sides on the bent axle (7) are provided with first
Punching press connecting rod (2) and the second punching press connecting rod (9), the company of being provided between the first punching press connecting rod (2) and the second punching press connecting rod (9)
The bottom of extension bar (8), the first punching press connecting rod (2) and the second punching press connecting rod (9) is mounted on mounting head (3), the installation
The top of head (3) is provided with staking punch (10), and the staking punch (10) is arranged in mould (11), one end of the mould (11)
Both sides sliding block (4) is installed, be provided with retaining groove (5) between the sliding block (4) and mould (11).
A kind of 2. multistation nut cold headers connecting rod ASSY according to claim 1, it is characterised in that：The retaining groove (5)
Size it is identical with mounting head (3).
A kind of 3. multistation nut cold headers connecting rod ASSY according to claim 1, it is characterised in that：First punching press
Connecting rod (2) and the second punching press connecting rod (9) are structure as a whole, and the first punching press connecting rod (2) and the second punching press connecting rod (9) are installed in
On bent axle (7).
A kind of 4. multistation nut cold headers connecting rod ASSY according to claim 1, it is characterised in that：The Flywheel disc connects
Spindle (1) is connected with electric flywheel disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498550.XU CN206747491U (en) | 2017-04-28 | 2017-04-28 | A kind of multistation nut cold headers connecting rod ASSY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498550.XU CN206747491U (en) | 2017-04-28 | 2017-04-28 | A kind of multistation nut cold headers connecting rod ASSY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747491U true CN206747491U (en) | 2017-12-15 |
Family
ID=60616659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498550.XU Active CN206747491U (en) | 2017-04-28 | 2017-04-28 | A kind of multistation nut cold headers connecting rod ASSY |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747491U (en) |
-
2017
- 2017-04-28 CN CN201720498550.XU patent/CN206747491U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.2-132, Shuguang 1st Road, Tangxia Town, Ruian City, Zhejiang Province 325024 Patentee after: Wenzhou Jiaxin Machinery Manufacturing Co.,Ltd. Address before: No.2-132, Shuguang 1st Road, Tangxia Town, Ruian City, Zhejiang Province 325024 Patentee before: RUIAN CITY JIAXIN MACHINE MAKING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |