CN208628370U - A kind of disposable cold-heading molding device of rivet - Google Patents
A kind of disposable cold-heading molding device of rivet Download PDFInfo
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- CN208628370U CN208628370U CN201821071543.2U CN201821071543U CN208628370U CN 208628370 U CN208628370 U CN 208628370U CN 201821071543 U CN201821071543 U CN 201821071543U CN 208628370 U CN208628370 U CN 208628370U
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- slot
- fixedly connected
- rivet
- rod
- nail
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Abstract
The utility model discloses a kind of disposable cold-heading molding devices of rivet, including pedestal, the outer surface lower end two sides of the pedestal are fixedly connected to support plate, the lower surface two sides of the pedestal are equipped with silent sliding slot, open slot is equipped at the upper surface center of the pedestal, bump forming slot is equipped at the inner bottom surface center of the open slot, the inner bottom surface of the bump forming slot is equipped with nail rod forming tank, the inner surface lower end of the nail rod forming tank slidably connects nail rod thimble, the lower surface of the nail rod thimble is fixedly connected with mounting plate, the upper surface two sides of the mounting plate are fixedly connected to silent sliding bar, the outer surface of the silent sliding bar is slidably connected to the inner surface of silent sliding slot, the disposable cold-heading molding device of the rivet connects nail rod thimble by the mounting plate that silent sliding bar connects, come in conjunction with connecting rod Be slidably connected movable plate, can greatly improve the convenience used and stability in this way.
Description
Technical field
The utility model relates to rivet field shaping technique, specially a kind of disposable cold-heading molding device of rivet.
Background technique
In the process of rivet, typically by cold-heading punch forming, but existing molding machine is being to make
Used time still has several drawbacks place, such as, be substantially through the thimble at both ends position with punching press wire rod,
Molding inside forming tank, but the thimble of two sides is all seperated control, can not achieve linkage, control precision is poor, punching press effect
Under rate, and after the completion of cold-heading punching press, rivet is located inside forming tank, and contact surface is closer, and frictional resistance is larger, no
It is conveniently stripped, processing efficiency is greatly reduced, and also unstable in wire rod positioning, direct punching press be easy to cause bending deformation
And damage, using effect is undesirable.
Utility model content
The purpose of this utility model is to provide a kind of disposable cold-heading molding devices of rivet, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of disposable cold-heading molding device of rivet,
Including pedestal, the outer surface lower end two sides of the pedestal are fixedly connected to support plate, and the lower surface two sides of the pedestal are all provided with
There is silent sliding slot, open slot is equipped at the upper surface center of the pedestal, is equipped with nail at the inner bottom surface center of the open slot
The inner bottom surface of cap forming slot, the bump forming slot is equipped with nail rod forming tank；
The inner surface lower end of the nail rod forming tank slidably connects nail rod thimble, and the lower surface of the nail rod thimble is solid
Surely it is connected with mounting plate, the upper surface two sides of the mounting plate are fixedly connected to silent sliding bar, the silent sliding bar
Outer surface is slidably connected to the inner surface of silent sliding slot；
Both ends are fixedly connected to connecting rod on the outside of the upper surface of the mounting plate, and the upper surface of the connecting rod is fixed to be connected
It is connected to connecting plate, is equipped with block at the outer surface center of the connecting rod, the upper surface of the block is fixedly installed with compression bullet
Spring, the outer surface upper end of inner surface the sliding noose and connecting rod of the compressed spring.
Preferably, the outer surface upper end of the connecting rod slidably connects movable plate by through-hole, under the movable plate
Surface two sides are fixedly connected on the upper surface of compressed spring.
Preferably, drive rod is fixedly connected at the upper surface center of the movable plate, the outer surface of the drive rod is logical
Avoid holes are crossed to be slidably connected at the inner surface center of connecting plate.
Preferably, stamping station is fixedly connected at the lower surface center of the movable plate, the outer surface of the stamping station is sliding
The dynamic inner surface for being connected to bump forming slot.
Preferably, the lower surface two sides of the stamping station are equipped with opening sliding slot, at the lower surface center of the stamping station
Equipped with tensioning slot, the inner upper end of the tensioning slot is equipped with spring groove, and the inner surface of the spring groove slidably connects tensioning
Spring, the lower surface of the tensioning spring are slidably connected to the inner surface of tensioning slot by nutted rod.
Preferably, the lower surface of the nutted rod is fixedly connected with head of a nail thimble, the outer surface sliding of the head of a nail thimble
It is connected to the inner surface lower end of bump forming slot, the upper surface two sides of the head of a nail thimble pass through opening sliding bar sliding and connect
It is connected to the inner surface of opening sliding slot.
Compared with prior art, the utility model has the beneficial effects that the disposable cold-heading molding device of the rivet is by closing
The mounting plate of mouthful sliding bar connection connects nail rod thimble, in conjunction with connecting rod come the movable plate that is slidably connected, it is ensured that positioning
Stability, while can be moved up with nail rod thimble while head of a nail thimble resets, rivet can be released and realize demoulding,
It is more convenient efficient, while being connected in stamping station by the head of a nail thimble of tensioned, it can now be compressed in positioning, then
Punching press again, more stable convenience can greatly improve the convenience used and stability in this way, guarantee that the safety of production and processing is high
Effect property.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the pedestal schematic cross-section of the utility model；
Fig. 3 is the stamping station connection schematic diagram of the utility model；
Structural schematic diagram when Fig. 4 is the demoulding of the utility model.
In figure: 1 pedestal, 11 support plates, 12 silent sliding slots, 13 open slots, 14 bump forming slots, 15 nail rod forming tanks, 16
Nail rod thimble, 17 mounting plates, 18 silent sliding bars, 2 connecting rods, 21 connecting plates, 22 blocks, 23 compressed springs, 24 through-holes, 25
Movable plate, 26 drive rods, 3 stamping station, 31 opening sliding slots, 32 tensioning slots, 33 spring grooves, 34 tensioning springs, 35 nutted rod, 36 nails
Crown needle, 37 opening sliding bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of disposable cold-heading molding device of rivet, packet
Pedestal 1 is included, the outer surface lower end two sides of pedestal 1 are fixedly connected to support plate 11, can be installed on workbench and be supported
Positioning guarantees security and stability, and the lower surface two sides of pedestal 1 are equipped with silent sliding slot 12, are equipped at the upper surface center of pedestal 1
Open slot 13 is equipped with bump forming slot 14 at the inner bottom surface center of open slot 13 convenient for taking out rivet, bump forming slot 14
Inner bottom surface is equipped with nail rod forming tank 15, can be formed with punching press wire rod, and then be processed into rivet；
The inner surface lower end of nail rod forming tank 15 slidably connects nail rod thimble 16, can upward supporting line body, guarantee
Stability when punching press improves shaping efficiency, and the lower surface of nail rod thimble 16 is fixedly connected with mounting plate 17, mounting plate 17 it is upper
Surface two sides are fixedly connected to silent sliding bar 18, avoid falling off downwards while can sliding up and down in this way, improve connection
Stability, the outer surface of silent sliding bar 18 is slidably connected to the inner surface of silent sliding slot 12；
Both ends are fixedly connected to connecting rod 2 on the outside of the upper surface of mounting plate 17, and the upper surface of connecting rod 2 is fixedly connected with
Connecting plate 21 is equipped with block 22 at the outer surface center of connecting rod 2, and the upper surface of block 22 is fixedly installed with compressed spring 23,
The outer surface upper end of inner surface the sliding noose and connecting rod 2 of compressed spring 23, can be supported movable plate 25 gentle
Punching guarantees stability when punching press, and when placing wire rod, punching press after can first being positioned avoids bending deformation and damages
It is bad；
The outer surface upper end of connecting rod 2 slidably connects movable plate 25, the lower surface two sides of movable plate 25 by through-hole 24
It is fixedly connected on the upper surface of compressed spring 23, improves the stability of connection；
Drive rod 26 is fixedly connected at the upper surface center of movable plate 25, the outer surface of drive rod 26 is sliding by avoid holes
It is dynamic to be connected at the inner surface center of connecting plate 21, it may be coupled in driving mechanism and rack in this way, convenient for moving up and down
Cold-heading punching press is completed, belongs to the prior art, repeats no more；
Stamping station 3 is fixedly connected at the lower surface center of movable plate 25, the outer surface of stamping station 3 is slidably connected to the head of a nail
The inner surface of forming tank 14 guarantees the stability of punching press, is convenient for cold-heading molding；
The lower surface two sides of stamping station 3 are equipped with opening sliding slot 31, and tensioning slot is equipped at the lower surface center of stamping station 3
32, the inner upper end of tensioning slot 32 is equipped with spring groove 33, and the inner surface of spring groove 33 slidably connects tensioning spring 34, is tensioned
The lower surface of spring 34 is slidably connected to the inner surface of tensioning slot 32 by nutted rod 35；
The lower surface of nutted rod 35 is fixedly connected with head of a nail thimble 36, in this way by the structure of tensioned, can first press
Stringing material internally pushes, and then can avoid Pressing Deformation with righting position, and it is laggard then can to compress completely tensioning spring 34
Row punching press, more stable efficiently the outer surface of head of a nail thimble 36 is slidably connected to the inner surface lower end of bump forming slot 14, nail
The upper surface two sides of crown needle 36 pass through the inner surface that opening sliding bar 37 is slidably connected to opening sliding slot 31, it is ensured that
The stability of connection avoids eccentric dislocation.
When the utility model is specifically implemented: passing through nail rod top in use, wire rod can be placed into inside open slot 13
Needle 16 is supported, and is then pushed down on movable plate 25 by drive rod 26, can be moved down with stamping station 3, at this moment open
Tight spring 34 ejects downwards head of a nail thimble 36, can touch first wire rod and compress, and can misplace in this way to avoid inclination,
Movable plate 25 pushes block 22 by compressed spring 23 in this way, connecting rod 2 can be pushed to move down, and then pass through mounting plate
17 move down with nail rod thimble 16, can be entered inside nail rod forming tank 15 with wire rod, it is ensured that stability, so
Movable plate 25 is persistently pushed afterwards, and silent sliding bar 18 reaches the bottom of silent sliding slot 12, and nail rod thimble 16 can not move down, activity
Plate 25 will be pressed down against compressed spring 23 and continue to move to, while can compress tensioning spring 34, guarantee stamping station 3 and head of a nail thimble
36 combine downward punching presses, it is ensured that punching press dynamics, in this way can by wire rod punch forming, it is more convenient efficiently, and when demoulding,
Movable plate 25 can be moved up, first unclamp rivet with head of a nail thimble 36, may then pass through movable plate 25 with connection
Plate 21 moves up, and then is moved up with mounting plate 17 by connecting rod 2, can by purchase nail rod thimble 16 by rivet to
Upper release can greatly improve the convenience used and stability in this way, guarantee safe and efficient property convenient for demoulding.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of disposable cold-heading molding device of rivet, including pedestal (1), it is characterised in that: under the outer surface of the pedestal (1)
End two sides are fixedly connected to support plate (11), and the lower surface two sides of the pedestal (1) are equipped with silent sliding slot (12), the bottom
Open slot (13) are equipped at the upper surface center of seat (1), bump forming is equipped at the inner bottom surface center of the open slot (13)
The inner bottom surface of slot (14), the bump forming slot (14) is equipped with nail rod forming tank (15)；
The inner surface lower end of the nail rod forming tank (15) slidably connects nail rod thimble (16), the nail rod thimble (16)
Lower surface is fixedly connected with mounting plate (17), and the upper surface two sides of the mounting plate (17) are fixedly connected to silent sliding bar
(18), the outer surface of the silent sliding bar (18) is slidably connected to the inner surface of silent sliding slot (12)；
Both ends are fixedly connected to connecting rod (2) on the outside of the upper surface of the mounting plate (17), the upper surface of the connecting rod (2)
Be fixedly connected with connecting plate (21), at the outer surface center of the connecting rod (2) be equipped with block (22), the block (22) it is upper
Surface is fixedly installed with compressed spring (23), the inner surface of the compressed spring (23) sliding noose and connecting rod (2) it is outer
Surface upper end.
2. a kind of disposable cold-heading molding device of rivet as described in claim 1, it is characterised in that: the connecting rod (2)
Outer surface upper end is slidably connected movable plate (25) by through-hole (24), and the lower surface two sides of the movable plate (25) are fixedly connected
In the upper surface of compressed spring (23).
3. a kind of disposable cold-heading molding device of rivet as claimed in claim 2, it is characterised in that: the movable plate (25)
It is fixedly connected at the center of upper surface drive rod (26), the outer surface of the drive rod (26) is slidably connected to company by avoid holes
At the inner surface center of fishplate bar (21).
4. a kind of disposable cold-heading molding device of rivet as claimed in claim 2, it is characterised in that: the movable plate (25)
It is fixedly connected at the center of lower surface stamping station (3), the outer surface of the stamping station (3) is slidably connected to bump forming slot (14)
Inner surface.
5. a kind of disposable cold-heading molding device of rivet as claimed in claim 4, it is characterised in that: the stamping station (3)
Lower surface two sides are equipped with opening sliding slot (31), are equipped at the lower surface center of the stamping station (3) and are tensioned slot (32), and described
The inner upper end of tight slot (32) is equipped with spring groove (33), and the inner surface of the spring groove (33) slidably connects tensioning spring
(34), the lower surface of the tensioning spring (34) is slidably connected to the inner surface of tensioning slot (32) by nutted rod (35).
6. a kind of disposable cold-heading molding device of rivet as claimed in claim 5, it is characterised in that: the nutted rod (35)
Lower surface is fixedly connected with head of a nail thimble (36), and the outer surface of the head of a nail thimble (36) is slidably connected to bump forming slot (14)
Inner surface lower end, the upper surface two sides of the head of a nail thimble (36) pass through opening sliding bar (37) be slidably connected to opening
The inner surface of sliding slot (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071543.2U CN208628370U (en) | 2018-07-07 | 2018-07-07 | A kind of disposable cold-heading molding device of rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071543.2U CN208628370U (en) | 2018-07-07 | 2018-07-07 | A kind of disposable cold-heading molding device of rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628370U true CN208628370U (en) | 2019-03-22 |
Family
ID=65736819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821071543.2U Active CN208628370U (en) | 2018-07-07 | 2018-07-07 | A kind of disposable cold-heading molding device of rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020381A (en) * | 2021-03-26 | 2021-06-25 | 浙江奥展航空科技有限公司 | Bolt forming device with discharging function and using method thereof |
-
2018
- 2018-07-07 CN CN201821071543.2U patent/CN208628370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020381A (en) * | 2021-03-26 | 2021-06-25 | 浙江奥展航空科技有限公司 | Bolt forming device with discharging function and using method thereof |
| CN113020381B (en) * | 2021-03-26 | 2022-10-04 | 浙江奥展航空科技有限公司 | Bolt forming device with discharging function and using method thereof |
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