CN213728835U - Punching die for automobile mounting bracket - Google Patents
Punching die for automobile mounting bracket Download PDFInfo
- Publication number
- CN213728835U CN213728835U CN202022263559.7U CN202022263559U CN213728835U CN 213728835 U CN213728835 U CN 213728835U CN 202022263559 U CN202022263559 U CN 202022263559U CN 213728835 U CN213728835 U CN 213728835U
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- China
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- die holder
- die
- mounting bracket
- positioning
- positioning block
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Abstract
An automobile mounting bracket cut-out press, it includes: the die comprises a die holder, a female die, a left positioning block, a left part product, a right part product, a lower die holder, a positioning sleeve, a right positioning block, a positioning workpiece frame, a bolt, a fixing pin, a guide pillar, an upper die holder, a die shank, a base plate, a male die fixing plate, a punching male die, a stripper, a guide sleeve, rubber and a discharging screw. The utility model provides a pair of car mounting bracket cut-out press, it passes through mould processing, and this mould compact structure to simple to operate, with low costs, production efficiency is high, and the back dimensional stability that punches a hole is good.
Description
Technical Field
The utility model relates to an automobile installation bracket cut-out press belongs to mould processing technology field.
Background
The mounting bracket is an important part on an automobile front axle, the mounting bracket is generally provided with a left mounting hole and a right mounting hole, the left mounting bracket and the right mounting bracket are often provided with three or four mounting holes and are connected with a front axle assembly, the conventional left mounting bracket and the right mounting bracket are machined in a drilling mode, the machining method is low in production efficiency and high in machining cost, and in the drilling process, the stability is poor, and the quality is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough and a car mounting bracket cut-out press that provides of above-mentioned problem, it passes through mould processing, and this mould compact structure to simple to operate, with low costs, production efficiency is high, and the back dimensional stability that punches a hole is good.
The technical scheme of the utility model is that: the punching die comprises a die holder, a female die, a left positioning block, a left part product, a right part product, a lower die holder, a positioning sleeve, a right positioning block, a positioning workpiece frame, a bolt, a fixing pin, a guide pillar, an upper die holder, a die shank, a base plate, a male die fixing plate, a punching male die, a stripper plate, a guide sleeve, rubber and a discharging screw.
The utility model discloses further technical scheme is: the lower part of the male die fixing plate is provided with unloading rubber and an unloading plate, the unloading plate is arranged below the unloading rubber, and the unloading rubber and the unloading plate are connected with the upper die base through unloading screws.
The utility model discloses a further technical scheme is: the die holder is arranged above the die holder, the female die is arranged in the die holder in a tight fit mode, the center of the die holder is provided with a left positioning block and a right positioning block, the left positioning block and the right positioning block are connected with the die holder in a sliding fit mode, two guide columns are respectively arranged on two sides in front of the die holder, and the guide columns are connected with the die holder in a tight fit mode.
The utility model discloses still further technical scheme is: and a positioning workpiece frame is arranged behind the female die holder and is connected with the lower die holder through bolts, and positioning sleeves are respectively arranged on two sides of the positioning workpiece frame and are connected with the positioning workpiece frame through bolts.
Compared with the prior art, the utility model have following characteristics:
the utility model provides a pair of car mounting bracket cut-out press, it passes through mould processing, and this mould compact structure to simple to operate, with low costs, production efficiency is high, and the back dimensional stability that punches a hole is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a left part production drawing of the present invention;
fig. 4 is a right part product drawing of the present invention.
Detailed Description
The following describes the embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in the attached drawings: a punching die for an automobile mounting bracket comprises a die holder 1, a die 2, a left positioning block 3, a left part product 4, a right part product 5, a lower die holder 6, a positioning sleeve 7, a right positioning block 8, a positioning workpiece holder 9, a bolt 10, a fixing pin 11, a guide pillar 13, an upper die holder 14, a die shank 15, a backing plate 16, a punch retainer 17, a punching punch 18, a stripper plate 19, a guide sleeve 20, rubber 21 and a discharge screw 22, wherein the die shank 15 is mounted at the uppermost part of the upper die holder 14, the die shank 15 is connected with the upper die holder 14 in a close-fitting manner, the backing plate 16 and the punch retainer 17 are arranged below the upper die holder 14, the backing plate 16 and the punch retainer 14 are connected with the upper die holder 14 through bolts 10 and fixing pins 11, the punching punch 18 is arranged on the punch retainer 17, the punching punch 18 is connected with the upper die holder 14 in a close-fitting manner, the guide sleeve 20 is respectively arranged at two sides in front of the upper die holder 14, the guide sleeve 20 is connected with the upper die holder 14 in a tight fit manner.
The lower part of the male die fixing plate 17 is provided with a discharging rubber 21, a discharging plate 19 and the discharging plate 19 which are arranged below the discharging rubber 21, and the discharging rubber 21 and the discharging plate 19 are connected with the upper die base 14 through discharging screws 22.
The die holder is characterized in that the die holder 1 is arranged above the lower die holder 6, the die 2 is arranged in the die holder 1 in a tight fit mode, the center of the die holder 1 is provided with a left positioning block 3 and a right positioning block 8, the left positioning block 3 and the right positioning block 8 are connected with the die holder 1 in a sliding fit mode, two guide pillars 13 are respectively arranged on two sides in front of the lower die holder 6, and the guide pillars 13 are connected with the lower die holder 6 in a tight fit mode.
A positioning workpiece frame 9 is arranged behind the die holder 1, the positioning workpiece frame 9 is connected with the lower die holder 6 through bolts 10, two sides of the positioning workpiece frame 9 are respectively provided with a positioning sleeve 7, and the positioning sleeves 7 are connected with the positioning workpiece frame 9 through the bolts 10.
Claims (4)
1. The utility model provides an automobile mounting bracket cut-out press which characterized in that: the punching die comprises a die holder, a female die, a left positioning block, a left part product, a right part product, a lower die holder, a positioning sleeve, a right positioning block, a positioning workpiece frame, a bolt, a fixing pin, a guide pillar, an upper die holder, a die shank, a base plate, a male die fixing plate, a punching male die, a stripper, a guide sleeve, rubber and a discharging screw.
2. The automotive mounting bracket punch press of claim 1, wherein: the lower part of the male die fixing plate is provided with unloading rubber and an unloading plate, the unloading plate is arranged below the unloading rubber, and the unloading rubber and the unloading plate are connected with the upper die base through unloading screws.
3. The automotive mounting bracket punch press of claim 1, wherein: the die holder is arranged above the die holder, the female die is arranged in the die holder in a tight fit mode, the center of the die holder is provided with a left positioning block and a right positioning block, the left positioning block and the right positioning block are connected with the die holder in a sliding fit mode, two guide columns are respectively arranged on two sides in front of the die holder, and the guide columns are connected with the die holder in a tight fit mode.
4. The automotive mounting bracket punch press of claim 1, wherein: and a positioning workpiece frame is arranged behind the female die holder and is connected with the lower die holder through bolts, and positioning sleeves are respectively arranged on two sides of the positioning workpiece frame and are connected with the positioning workpiece frame through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022263559.7U CN213728835U (en) | 2020-10-13 | 2020-10-13 | Punching die for automobile mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022263559.7U CN213728835U (en) | 2020-10-13 | 2020-10-13 | Punching die for automobile mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213728835U true CN213728835U (en) | 2021-07-20 |
Family
ID=76849307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022263559.7U Active CN213728835U (en) | 2020-10-13 | 2020-10-13 | Punching die for automobile mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213728835U (en) |
-
2020
- 2020-10-13 CN CN202022263559.7U patent/CN213728835U/en active Active
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| GR01 | Patent grant |