CN209233130U - The riveting mechanism of connecting terminal - Google Patents
The riveting mechanism of connecting terminal Download PDFInfo
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- CN209233130U CN209233130U CN201821884449.9U CN201821884449U CN209233130U CN 209233130 U CN209233130 U CN 209233130U CN 201821884449 U CN201821884449 U CN 201821884449U CN 209233130 U CN209233130 U CN 209233130U
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- riveting
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- formed punch
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- son
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Abstract
The utility model discloses a kind of riveting mechanisms of connecting terminal, binder including being fixed into son He can move along the vertical direction enters son, described be fixed between sub and binder enters son is formed with material passing passage, the binder enters on son sliding and is connected with riveting formed punch, described to be fixed into sliding on son and be connected with and the lower riveting formed punch of the upper riveting concentric setting of formed punch.In riveting, it first passes through binder and enters son and move down and be fixed into sub- cooperation and press together the riveting points of two components with two components of holding are merged, then it is moved towards by riveting formed punch above and below, in riveting point, operation simultaneously is riveted at the both ends of riveting point, since in riveting, two components position under the action of being fixed into son and binder enters sub-, therefore, it can accomplish that riveting precision is excellent.
Description
Technical field
The utility model relates to riveting die set technical field, in particular to a kind of riveting mechanism of connecting terminal.
Background technique
Connecting terminal is one kind of connector, for realizing a kind of aftermarket product of electrical connection.With industrial automation
Degree is higher and higher and Industry Control requirement is increasingly stringenter, is accurate, and dosage is increasing.
Connecting terminal as shown in Figure 1 is riveted by two components, and existing production method is all by two portions
It after part all completes bending and molding, then by manually mode, is riveted by riveting machine, since its structure is complicated, is in addition
By manually-operated, efficiency is very low.
Based on this, applicant by long-term research with experiment find, above-mentioned connecting terminal can generate finished product it
It is preceding first to complete riveting operation, it can so accomplish to complete automated production in a mold by cross material strip, it is right before riveting
Two material strips carry out punching press and bending, and the semi-finished product knot of patch piece 1 and connection sheet 2 as shown in Figures 2 and 3 is processed on two material strips
Structure at this time send the cutting of patch piece 1 to carrying out riveting operation above connection sheet 2.And existed by the difficult point that the method is produced
In although being only completed part molding, the structure of forming is still complex, and the contraposition between two components first is more demanding, adds
Accomplish when being difficult to ensure riveting not by this body structure of component interfere, and accomplish rivet precision.
Utility model content
The purpose of the utility model is to provide a kind of riveting mechanism of connecting terminal, have the advantages that machining accuracy is high.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of riveting mechanism of connecting terminal, the binder including being fixed into son He can move along the vertical direction enters son, described
It is fixed between sub and binder enters son and is formed with material passing passage, the binder enters sliding on son and is connected with riveting formed punch, described solid
Sliding on son is incorporated into be connected with and the upper lower riveting formed punch for riveting the concentric setting of formed punch.
So set, in riveting, first passes through binder and enter son and move down and be fixed into sub- cooperation and make the riveting point of two components
It keeps two components to press together with merging, is then moved towards by riveting formed punch above and below, operation simultaneously exists in riveting point
The both ends of riveting point are riveted, since in riveting, two components position under the action of being fixed into son and binder enters sub-,
It can accomplish that riveting precision is excellent.
Further preferably are as follows: described to be fixed into the first jack being provided on son with lower riveting formed punch clearance fit.
So set, offer activity limit, make lower riveting formed punch can be highly stable in riveting process, be not in because
Cause to rivet bad problem to deviate.
Further preferably are as follows: the binder enters the second jack being provided on son with upper riveting formed punch clearance fit.
So set, offer activity limit, make rivet formed punch can be highly stable in riveting process, be not in because
Cause to rivet bad problem to deviate.
Further preferably are as follows: it is provided on the lower riveting formed punch for pushing the abutting part for being fixed into son and moving up, it is described
When the drive of lower riveting drift head is fixed into son and moves up, lower riveting punch tip, which stretches out, to be fixed into outside son.
It does not contact so set, being fixed into son when making initial with connection sheet, connection sheet bottom is avoided with this
Protrusion, allow to be normally carried out conveying；And when needing to rivet, lower riveting formed punch is moved up with before riveting point contact, is supported
Socket part is first fixed into son and moves up with being fixed into sub- contact and drive.
Further preferably are as follows: the riveting mechanism further includes having limiting section, described to be fixed into sub- side and be provided with and limit
The retention bead of portion's cooperation.
So set, limitation is fixed into the stroke of son and lower riveting formed punch, lower riveting formed punch is made not rise too high and lead
Cause anchor node riveting bad.
Further preferably are as follows: the lower end of the upper riveting formed punch is provided with stamped bumps, the lower riveting formed punch
Upper end end be provided with lower stamped bumps, the upper stamped bumps and the tapered setting of lower stamped bumps.
So set, improving riveting fastness in such a way that upper and lower stamped bumps are pressed into riveting point.
Further preferably are as follows: the apex area of the upper stamped bumps is less than the apex area of lower stamped bumps.
Lower stamped bumps mainly play a supportive role, secondly, more material can be pressed onto the side of upper riveting formed punch, improve
The fastness of riveting.
Further preferably are as follows: described to be fixed into son and binder enters son and is arranged in a staggered manner.
So set, the main body with two components cooperates, good support is played to two components respectively, avoids stamping riveting mistake
Unnecessary deformation is caused in journey.
In conclusion the utility model has the following beneficial effects: using first complete the cooperation of two components and it is fixed after, then
It is riveted, effectively improves riveting precision.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of connecting terminal；
Fig. 2 is the structural schematic diagram before connecting terminal riveting；
Fig. 3 is the riveting main view of connecting terminal；
Fig. 4 is the structural schematic diagram one of the present embodiment；
Fig. 5 is the structural schematic diagram two of the present embodiment.
In figure, 1, patch piece；2, connection sheet；3, it is fixed into son；31, retention bead；4, binder enters son；5, lower riveting drift
Head；51, lower stamped bumps；6, upper riveting formed punch；61, upper stamped bumps；7, limiting section；8, material passing passage.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
A kind of riveting mechanism of connecting terminal, as shown in figure 4, including being fixed into sub 3, binder to enter sub 4, limiting section 7, upper riveting
Connect formed punch 6 and lower riveting formed punch 5.
Binder, which enters son 4 and is located at, is fixed into 3 top of son, and is formed with material passing passage 8 therebetween, patch piece 1 and connection
The material strip of piece 2 can move in material passing passage 8.
In actual use, son 3 is fixed into be mounted on quiet mould.It is provided between lower riveting formed punch 5 on being fixed into son 3
First jack of gap cooperation, the lower sliding of riveting formed punch 5 connect on the first jack, can pass through the modes band such as cylinder, hydraulic cylinder
It moves and is slided up and down in the first jack.
Abutting part is provided on riveting formed punch, when lower riveting formed punch 5 is moved upward to abutting part and is fixed into sub 3 and contacts,
The lower drive of riveting formed punch 5 is fixed into son 3 and moves up, this 5 top of riveting drift head stretching at present is fixed into outside son 3.
The side for being fixed into son 3 is provided with limiting section 7, is fixed into sub 3 sides and is provided with the limit cooperated with limiting section 7
Protrusion 31, when moving on on being fixed into son 3 with component contact, limitation is fixed into son 3 and continues to move up (referring to fig. 4 and Fig. 5).
It is fixed into son 3 and binder enters son 4 and is arranged in a staggered manner, binder, which enters son 4, to be moved in the vertical direction, actually using
In can be installed in it is up and down with dynamic model on the dynamic model of mold.Binder enters to be provided with and upper 6 gap of riveting formed punch on son 4
Second jack of cooperation, the upper sliding of riveting formed punch 6 are connected on the second jack, can be driven by modes such as cylinder, hydraulic cylinders
It is slided up and down in the second jack.
The lower end of upper riveting formed punch 6 is provided with upper stamped bumps 61, the upper end end of lower riveting formed punch 5 is provided with
Lower stamped bumps 51, upper stamped bumps 61 and the tapered setting of lower stamped bumps 51, the apex area of upper stamped bumps 61 are small
In the apex area of lower stamped bumps 51.
Working principle: when in use, original state is fixed into son 3 and binder enters son 4 and separates, so that patch piece 1 and connection
Piece 2 can be admitted in material passing passage 8, and after completing charging, binder enters son 4 and moves down, and contact it with patch piece 1.Then riveting is descended
It connects formed punch 5 and moves up and 3 moved up together until driving and being fixed into son, rivet formed punch 5 instantly and when connection sheet 2 contacts, resist connection sheet 2
It pushes it to move up, so that anchor node cooperates, and makes to be fixed into son 3 and resist connection sheet 2.Finally upper riveting formed punch 6, which moves down, completes riveting
It connects.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
Claims (8)
1. a kind of riveting mechanism of connecting terminal, it is characterized in that: including the binder that is fixed into sub (3) and can move along the vertical direction
Enter sub (4), it is described be fixed into sub (3) and binder enter sub (4) between be formed with material passing passage (8), the binder enters to be slid on son (4)
Be connected with riveting formed punch (6), it is described be fixed into sliding on sub (3) be connected with under the concentric setting of upper riveting formed punch (6)
It rivets formed punch (5).
2. the riveting mechanism of connecting terminal according to claim 1, it is characterized in that: described be fixed on sub (3) is provided with
With first jack of lower riveting formed punch (5) clearance fit.
3. the riveting mechanism of connecting terminal according to claim 1 is provided on sub (4) it is characterized in that: the binder enters
With second jack of upper riveting formed punch (6) clearance fit.
4. the riveting mechanism of connecting terminal according to claim 1 or 2, it is characterized in that: being set on the lower riveting formed punch (5)
It is equipped with for pushing the abutting part for being fixed into sub (3) and moving up, when lower riveting formed punch (5) drive is fixed into son (3) and moves up, under
Riveting formed punch (5) top, which is stretched out, is fixed into sub (3) outside.
5. the riveting mechanism of connecting terminal according to claim 4, it is characterized in that: the riveting mechanism further includes having limit
Portion (7), it is described to be fixed into the retention bead (31) that sub (3) side is provided with and limiting section (7) cooperate.
6. the riveting mechanism of connecting terminal according to claim 1, it is characterized in that: the lower end of upper riveting formed punch (6)
End is provided with stamped bumps (61), and the upper end end of lower riveting formed punch (5) is provided with lower stamped bumps (51), described
Upper stamped bumps (61) and the tapered setting of lower stamped bumps (51).
7. the riveting mechanism of connecting terminal according to claim 6, it is characterized in that: the top of the upper stamped bumps (61)
Area is less than the apex area of lower stamped bumps (51).
8. the riveting mechanism of connecting terminal according to claim 1, sub (3) are fixed into and binder enters it is characterized in that: described
Sub (4) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884449.9U CN209233130U (en) | 2018-11-15 | 2018-11-15 | The riveting mechanism of connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884449.9U CN209233130U (en) | 2018-11-15 | 2018-11-15 | The riveting mechanism of connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233130U true CN209233130U (en) | 2019-08-09 |
Family
ID=67503257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821884449.9U Active CN209233130U (en) | 2018-11-15 | 2018-11-15 | The riveting mechanism of connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233130U (en) |
-
2018
- 2018-11-15 CN CN201821884449.9U patent/CN209233130U/en active Active
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