CN208341547U - Magnalium plate locks riveting press machine - Google Patents
Magnalium plate locks riveting press machine Download PDFInfo
- Publication number
- CN208341547U CN208341547U CN201820965306.4U CN201820965306U CN208341547U CN 208341547 U CN208341547 U CN 208341547U CN 201820965306 U CN201820965306 U CN 201820965306U CN 208341547 U CN208341547 U CN 208341547U
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- Prior art keywords
- boss
- portal frame
- sliding block
- press machine
- frame
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Abstract
The utility model relates to a kind of press machines, and specifically magnalium plate locks riveting press machine.Its feature be include pedestal.There is portal frame on pedestal, die casting oil cylinder on the upper side frame of portal frame has hydraulic station on portal frame.There is sliding block between two vertical frames of portal frame, the piston-rod lower end of die casting oil cylinder is connected with sliding block.There is upper mold on the lower surface of sliding block, has lower die on the pedestal of lower part of upper die.There is the boss extended downwardly in the middle part of upper mold lower surface, the corresponding inclined arrangement of two plateau sidewalls of two vertical frame of portal frame, and it is mutually symmetrical between two inclined walls of boss, so that the width of boss becomes larger gradually from top to bottom, it is rounded down on skewed plateau sidewall and the side that is connected of boss lower surface.The boss has pit on corresponding lower die upper surface, and the shape of the pit is adapted with boss.Magnalium plate is attached using the lock riveting press machine, plate is not in crackle, and the quality of finished product is higher.
Description
Technical field
The utility model relates to a kind of press machines, specifically for connecting the magnalium plate lock riveting power of magnalium plate
Machine.
Background technique
Currently, magnalium plate is connected by the way of rivet interlacement, i.e., first stamped in the connected portion of two blocks of magnalium plates logical
Hole；Then, the connected portion of two magnalium plates is overlaped, keeps the through-hole on two blocks of magnalium plate aligned with each other；Then,
The nail rod of rivet is penetrated into the through-hole of two magnalium plate；Finally, beaing rivet using tool, make the nail rod tail portion of rivet
Flare up horn mouth makes the nail rod tail diameter of rivet be greater than the outer diameter of through-hole.However, since through-hole surrounding has centainly
Stress concentrate, when beaing rivet, rivet can the magnalium plate to through-hole surrounding impact, easily make the plate of through-hole surrounding
Cracked, the quality of finished product is lower.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of magnalium plates to lock riveting press machine, uses the lock riveting power
Machine is attached magnalium plate, and plate is not in crackle, and the quality of finished product is higher.
To solve the above problems, the following technical schemes are provided:
The magnalium plate of the utility model lock the characteristics of riveting press machine be include pedestal.There is vertical on the pedestal
Portal frame, there is the die casting oil cylinder of vertical on the upper side frame of portal frame, the piston rod of die casting oil cylinder downward, portal frame
On have hydraulic station for driving die casting cylinder piston rod flexible.There are sliding block, sliding block between two vertical frames of the portal frame
Sliding shape cooperation is gone to upper and lower between portal frame, the piston-rod lower end of the die casting oil cylinder is connected with sliding block.Under the sliding block
There is upper mold on surface, has lower die on the pedestal of lower part of upper die.There is the boss extended downwardly in the middle part of the upper mold lower surface, it is described
The corresponding inclined arrangement of two plateau sidewalls of two vertical frame of portal frame, and it is mutually symmetrical between two inclined walls of boss,
So that the width of boss becomes larger gradually from top to bottom, there is circle on skewed plateau sidewall and the side that is connected of boss lower surface
Angle.The boss has pit on corresponding lower die upper surface, and the shape of the pit is adapted with boss.
Limited step there are two being symmetrical arranged on corresponding boss upper surface on the outside of two bevel edge of pit, so that lower die two
The height on side is higher than the height at middle part.
There is pressure sensor on the hydraulic station, has anti-collision switch on the lower surface of the portal frame upper side frame；It is described
There is displacement sensor on one vertical frame of portal frame, the displacement sensor is in long strip and is in be vertically arranged；The door shape
There is controller in rack, the hydraulic station, pressure sensor, anti-collision switch and displacement sensor pass through conducting wire and controller phase
Even.
The convex platform inclined wall and the angle of lower surface are a, a less than 90, be more than or equal to 85 °.
The above scheme has the following advantages:
Since the magnalium plate lock riveting press machine of the utility model includes pedestal, there are portal frame, portal frame on pedestal
Upper side frame on have die casting oil cylinder and hydraulic station, have sliding block between two vertical frames of portal frame, under the piston rod of die casting oil cylinder
End is connected with sliding block, has upper mold on the lower surface of sliding block, has lower die on the pedestal of lower part of upper die, have in the middle part of the lower surface of upper mold
The boss extended downwardly, boss have pit on corresponding lower die upper surface, and the shape of the pit is adapted with boss.In use,
First two blocks of connected magnalium plates will be needed to be placed into lower die；Then, the piston rod of starting hydraulic station driving die casting oil cylinder is stretched
Out, band movable slider and upper mold downlink, for upper mold during downlink, two blocks of magnalium plates above it are pressed into pit by boss
In, to form connection packet identical with boss and pit shape.Later, the piston rod of die casting oil cylinder is driven to receive by hydraulic station
Contracting, band movable slider and upper mold uplink, completes demoulding.Finally, removing two blocks of magnalium plates after connection.Using this pressure
Machine connects magnalium plate, and without punching and beaing rivet, so as to avoid in connection procedure, the plate of bore periphery is split
The phenomenon that line, substantially increases the quality of cost.
Detailed description of the invention
Fig. 1 is that the magnalium plate of the utility model locks the structural schematic diagram of riveting press machine；
Fig. 2 is the portion the B enlarged drawing of Fig. 1；
Fig. 3 is the portion the D enlarged drawing of Fig. 1；
Fig. 4 is that the magnalium plate of the utility model locks structural schematic diagram of the riveting press machine in the case where locking riveting state；
Fig. 5 is the structural schematic diagram of magnalium plate upon connection.
Specific embodiment
Below in conjunction with attached drawing, present invention is further described in detail.
As shown in Fig. 1 ~ 3, the characteristics of magnalium plate 15 of the utility model locks riveting press machine be include pedestal 13.The bottom
There is the portal frame 1 of vertical on seat 13, there is the die casting oil cylinder 5 of vertical, die casting oil cylinder on the upper side frame of portal frame 1
5 piston rod downward, there is the hydraulic station 7 for driving 5 piston rod of die casting oil cylinder flexible on portal frame 1.The portal frame 1
Two vertical frames between have sliding block 8, gone to upper and lower between sliding block 8 and portal frame 1 sliding shape cooperation, the piston of the die casting oil cylinder 5
Bar lower end is connected with sliding block 8.There is upper mold 9 on the lower surface of the sliding block 8, has lower die 11 on the pedestal 13 of 9 lower section of upper mold.It is described
There are the boss 10 extended downwardly, 1 liang of vertical frame of the portal frame, 10 side wall of corresponding two boss in the middle part of 9 lower surface of upper mold
Inclined arrangement, and it is mutually symmetrical between two inclined walls of boss 10, so that the width of boss 10 becomes larger gradually from top to bottom,
It is rounded down on skewed 10 side wall of boss and the side that is connected of 10 lower surface of boss.In the corresponding lower die 11 of the boss 10
There is pit 12 on surface, the shape of the pit 12 is adapted with boss 10.
For the ease of limit, arranged symmetrically on corresponding 10 upper surface of boss on the outside of 12 liang of bevel edges of the pit there are two limits
Position step 14, so that the height on 11 both sides of lower die is higher than the height at middle part.
In order to realize automation control, there is pressure sensor 6 on the hydraulic station 7, under 1 upper side frame of portal frame
There is anti-collision switch 3 on surface.There is displacement sensor 2 on one vertical frame of the portal frame 1, the displacement sensor 2 is in length
Strip and in being vertically arranged.There are controller 4, the hydraulic station 7, pressure sensor 6, anti-collision switch 3 on the portal frame 1
It is connected by conducting wire with controller 4 with displacement sensor 2.
10 inclined wall of boss and the angle of lower surface are a, a less than 90, be more than or equal to 85 °, a is in the present embodiment
87°。
In use, first two blocks of connected magnalium plates 15 will be needed to be placed into lower die 11, the step pair of lower die 11 is utilized
Magnesium sheet material is limited.Then, controller 4 controls hydraulic station 7 piston rod of die casting oil cylinder 5 is driven to stretch out, band movable slider 8 and upper
9 downlink of mould, during downlink, two blocks of magnalium plates 15 above it are pressed into pit 12 upper mold 9 by boss 10, thus shape
It is wrapped at connection identical with boss 10 and 12 shape of pit, as shown in Figure 4.Later, under position sensor effect, controller 4
Controlling hydraulic station 7 drives the piston rod of die casting oil cylinder 5 to shrink, and band movable slider 8 and 9 uplink of upper mold complete demoulding.Later, work as cunning
After block 8 encounters anti-collision switch 3, it is out of service that controller 4 controls hydraulic station 7.Finally, removing two blocks of magnalium plates 15 after connection
, as shown in Figure 5.
Claims (4)
1. magnalium plate locks riveting press machine, it is characterised in that including pedestal (13)；There is the door of vertical on the pedestal (13)
Shape rack (1) has the die casting oil cylinder (5) of vertical, the piston rod court of die casting oil cylinder (5) on the upper side frame of portal frame (1)
Under, there is the hydraulic station (7) for driving die casting oil cylinder (5) piston rod flexible on portal frame (1)；The portal frame (1)
Have between two vertical frames sliding block (8), sliding shape cooperation, the die casting oil cylinder (5) are gone to upper and lower between sliding block (8) and portal frame (1)
Piston-rod lower end be connected with sliding block (8)；Have upper mold (9) on the lower surface of the sliding block (8), the pedestal below upper mold (9)
(13) there are lower die (11) on；There are the boss (10) extended downwardly, the portal frame (1) in the middle part of upper mold (9) lower surface
The corresponding inclined arrangement of two boss (10) side wall of two vertical frames, and it is mutually symmetrical between two inclined walls of boss (10),
So that the width of boss (10) becomes larger gradually from top to bottom, skewed boss (10) side wall is connected with boss (10) lower surface
It is rounded down on side；The boss (10) has pit (12) on corresponding lower die (11) upper surface, the shape of the pit (12)
It is adapted with boss (10).
2. magnalium plate as described in claim 1 locks riveting press machine, it is characterised in that right on the outside of (12) two bevel edge of pit
It is symmetrical arranged on boss (10) upper surface answered there are two limited step (14), so that the height on lower die (11) both sides is higher than middle part
Height.
3. magnalium plate as described in claim 1 locks riveting press machine, it is characterised in that have pressure sensing on the hydraulic station (7)
Device (6) has anti-collision switch (3) on the lower surface of portal frame (1) upper side frame；One vertical edge of the portal frame (1)
There are displacement sensor (2) on frame, the displacement sensor (2) is in long strip and is in be vertically arranged；Have on the portal frame (1)
Controller (4), the hydraulic station (7), pressure sensor (6), anti-collision switch (3) and displacement sensor (2) by conducting wire with
Controller (4) is connected.
4. magnalium plate as claimed in any one of claims 1 to 3 locks riveting press machine, it is characterised in that the boss (10) is inclined
Skew wall and the angle of lower surface are a, a less than 90, be more than or equal to 85 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965306.4U CN208341547U (en) | 2018-06-22 | 2018-06-22 | Magnalium plate locks riveting press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965306.4U CN208341547U (en) | 2018-06-22 | 2018-06-22 | Magnalium plate locks riveting press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341547U true CN208341547U (en) | 2019-01-08 |
Family
ID=64881531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965306.4U Active CN208341547U (en) | 2018-06-22 | 2018-06-22 | Magnalium plate locks riveting press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245416A (en) * | 2021-05-14 | 2021-08-13 | 周红艳 | Color steel rock wool board assembly connection structure forming processing equipment and processing method |
-
2018
- 2018-06-22 CN CN201820965306.4U patent/CN208341547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245416A (en) * | 2021-05-14 | 2021-08-13 | 周红艳 | Color steel rock wool board assembly connection structure forming processing equipment and processing method |
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