CN209035272U - A kind of car panel die - Google Patents
A kind of car panel die Download PDFInfo
- Publication number
- CN209035272U CN209035272U CN201821752853.0U CN201821752853U CN209035272U CN 209035272 U CN209035272 U CN 209035272U CN 201821752853 U CN201821752853 U CN 201821752853U CN 209035272 U CN209035272 U CN 209035272U
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- die holder
- fixedly connected
- punch
- slot
- side wall
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Abstract
The utility model discloses a kind of car panel dies, including lower die holder, the upside side wall of lower die holder is equipped with the die block being laterally arranged, and cavity plate is equipped in die block, the side wall of lower die holder is equipped with through-hole, and through-hole is located at the underface of cavity plate, the top of lower die holder is equipped with the upper die holder being laterally arranged, and it is connected setting between upper die holder and lower die holder by two symmetrically arranged guide pillars and bushes, and upper die holder is equipped with the convex mould pad being laterally arranged far from the side side wall of die shank, convex mould pad is equipped with the punch retainer being laterally arranged far from the side side wall of upper die holder, the downside of punch retainer is equipped with positioning plate, the upper end of positioning plate is symmetrically fixedly connected there are two locating piece, the lower end of punch retainer offers locating slot corresponding with locating piece, the lower end of positioning plate is fixedly connected with punch-pin.The utility model is convenient for the fast assembling-disassembling to punch-pin, keeps the limit fixation to punch-pin more stable.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of car panel dies.
Background technique
Automobile panel is the obform body surface and inside for constituting body of a motor car or driver's cabin, covering engine and chassis
Auto parts, in repeated multiple times punching course, punch-pin can be worn car panel die, it is then desired in time
The punch-pin of abrasion is replaced, for existing mold when replacing to punch-pin, operation is relatively complicated, time-consuming and laborious.
Through retrieving, license notification number is that the patent of 207839809 U of CN proposes a kind of car panel die,
Including lower die holder, the upside side wall of the lower die holder is equipped with the die block being laterally arranged, and is equipped in die block
Cavity plate, the side wall of the lower die holder is equipped with through-hole, and through-hole is located at the underface of cavity plate, and the top of the lower die holder is equipped with cross
It is connected setting to the upper die holder of setting, and between upper die holder and lower die holder by two symmetrically arranged guide pillars and bushes, institute
The upside side wall for stating upper die holder is equipped with the die shank being vertically arranged, and upper die holder is equipped with far from the side side wall of die shank and laterally sets
The convex mould pad set, the convex mould pad are equipped with the punch retainer being laterally arranged far from the side side wall of upper die holder, and convex
Mould fixed plate is hollow structure, and the downside side wall of the punch retainer is equipped with mounting hole, and symmetrical on the inner wall of mounting hole
If being inserted with the punch-pin being vertically arranged, and the two sides side wall of punch-pin in the mounting hole there are two the opposite positioning runner that is open
On be symmetrically arranged with the positioning sliding block to match with positioning runner, the side wall of the positioning sliding block is equipped with jack, and the punch-pin is solid
It is symmetrically arranged with two strip gabs being laterally arranged on the downside side wall of fixed board, and is symmetrically arranged with two L-types in punch retainer
Inserted link, the transverse end of the L-type inserted link runs through the slot bottom of positioning runner and is plugged in jack, and the vertical end of L-type inserted link is passed through
It wears the side wall of strip gab and is slidably connected with it, two telescopic rods being laterally arranged are symmetrically arranged in the punch retainer,
And the side of telescopic rod is connected with the side wall of L-type inserted link vertical end, and the first bullet is arranged on the outside side wall of the telescopic rod
Spring, and the two sides of the first spring are connected with the side wall of telescopic rod and L-type inserted link respectively, it is horizontal using L-type oscillating rod in the patent
It is equipped with the arc round end to match with annular groove to the side wall at end, it is mobile to side to prevent L-type inserted link, and prevents L shape from putting
The rotation of lever, but generated shaking force is easy to influence L-type oscillating rod to the opposite of L-type inserted link in upper and lower press work
Limit, and then be easy to cause to the fixed unstable problem of punch-pin.
Utility model content
Purpose of the utility model is to solve generated shaking force is very in upper and lower press work in the prior art
The problem of being easy to influence L-type oscillating rod to the relative limit of L-type inserted link, and then be easy to causeing the problem to the fixed shakiness of punch-pin,
And a kind of car panel die proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The upside side wall of a kind of car panel die, including lower die holder, the lower die holder is recessed equipped with being laterally arranged
Mould fixed plate, and cavity plate is equipped in die block, the side wall of the lower die holder is equipped with through-hole, and through-hole is being located at cavity plate just
Lower section, the top of the lower die holder is equipped with the upper die holder being laterally arranged, and is symmetrically set between upper die holder and lower die holder by two
The guide pillars and bushes set is connected setting, and the upside side wall of the upper die holder is equipped with the die shank being vertically arranged, and upper die holder is remote
Side side wall from die shank is equipped with the convex mould pad being laterally arranged, and the convex mould pad on the side side wall of upper die holder far from setting
There is the punch retainer being laterally arranged, the downside of the punch retainer is equipped with positioning plate, and the upper end of the positioning plate is symmetrically solid
There are two locating pieces for fixed connection, and the lower end of the punch retainer offers locating slot corresponding with locating piece, the positioning plate
Lower end be fixedly connected with punch-pin, the front side between corresponding two locating slots of the punch retainer offers cylinder groove, described
Telescopic rod is connected with by ball bearing rotational in cylinder groove, one end of the telescopic rod is stretched out outside cylinder groove and is fixedly connected with
Switch block, the surface of the punch retainer offer fixing groove corresponding with switch block, and the telescopic rod is located at the bar in cylinder groove
The uniform fixing sleeve of wall is connected to multiple drive bevel gears, and the locating slot is uniformly provided with multiple and circle close to the inner sidewall of cylinder groove
The connection of column slot and through slot corresponding with drive bevel gear, the through slot is interior to be connected with screw rod, the spiral shell by ball bearing rotational
One end of bar is fixedly connected with the follow bevel gear engaged with drive bevel gear, and the other end of the screw rod is threaded with limit
Barrel, the surface of the locating piece offer limit hole corresponding with limit barrel.
Preferably, the side wall of the switch block offers accommodating groove, is equipped with thrust spring, the thrust bullet in the accommodating groove
One end of spring is fixedly connected with the inner wall of accommodating groove, and the other end of the thrust spring is fixedly connected with kelly, the fixing groove
Inner sidewall offer card slot corresponding with kelly, the surface of the switch block offers reseting groove corresponding with accommodating groove, described
One end that kelly is located in accommodating groove is fixedly connected with release link, and the one end of the release link far from kelly is protruded into multiple by through-hole
In the slot of position and it is fixedly connected with T shape pull rod.
Preferably, the limit barrel be located at one end outer wall in through slot be symmetrically fixedly connected there are two first limit slide
Block, the inner wall of the through slot offer the first limit sliding chutes to match with the first position limiting slide block.
Preferably, the kelly is located at the side pole wall in accommodating groove and is symmetrically fixedly connected there are two the second position limiting slide block,
The inner wall of the accommodating groove offers the second limit sliding chutes to match with the second position limiting slide block.
Preferably, the side inner sidewall in the locating slot far from through slot is also provided with limiting slot corresponding with limit hole.
Compared with prior art, the utility model provides a kind of car panel die, have it is following the utility model has the advantages that
1, the car panel die makes punch-pin connection opposite with punch retainer by the engaging of locating piece and locating slot
Together, switch block is rotated, switch block drives telescopic rod rotation, and then drives multiple drive bevel gear rotations, utilizes drive bevel gear
Screw rod rotation is driven with the engagement of follow bevel gear, the threaded connection effect of screw rod and limit barrel is recycled to make to limit spiral shell
It is outer and engage with limit hole that cylinder stretches out through slot, and one end that limit barrel has more is protruded into limiting slot, can be realized punch-pin and convex
Mould fixed plate is bonded, and need to remove punch-pin replaced when, phase to punch-pin can be released by rotating backward switch block
Limitation locking is easy to use convenient for the fast assembling-disassembling to punch-pin.
2, kelly is released outside accommodating groove by thrust spring, engages kelly i.e. with card slot by the car panel die
It can be fixed on what switch block consolidated in fixing groove, and then preferably avoid switch block to be influenced to generate rotation by extraneous factor
And then the problem of being bonded between punch-pin and punch retainer is influenced, keep the limit fixation to punch-pin more stable, and needing
T shape pull rod is pulled when rotating switch block, kelly is pulled out to the limitation locking that can be released outside card slot to switch block using release link, just
In use.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical
The novel fast assembling-disassembling convenient for punch-pin keeps the limit fixation to punch-pin more stable.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of car panel die structural schematic diagram；
Fig. 2 be the utility model proposes a kind of car panel die the structure that is connected with locating piece of punch retainer
Schematic diagram；
Fig. 3 be the utility model proposes a kind of car panel die part A structural schematic diagram.
In figure: 1 punch retainer, 2 positioning plates, 3 locating pieces, 4 locating slots, 5 punch-pin, 6 cylinder grooves, 7 telescopic rods, 8 switch blocks,
9 fixing grooves, 10 drive bevel gears, 11 through slots, 12 screw rods, 13 follow bevel gears, 14 limit barrels, 15 limit holes, 16 accommodating grooves,
17 thrust springs, 18 kellies, 19 card slots, 20 reseting grooves, 21 release links, 22 T shape pull rods.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of car panel die, including lower die holder, the upside side wall of lower die holder, which is equipped with, laterally to be set
The die block set, and cavity plate is equipped in die block, the side wall of lower die holder is equipped with through-hole, and through-hole is located at cavity plate
Underface, the top of lower die holder is equipped with the upper die holder being laterally arranged, and is symmetrical arranged between upper die holder and lower die holder by two
Guide pillars and bushes be connected setting, the upside side wall of upper die holder is equipped with the die shank being vertically arranged, and upper die holder is far from die shank
Side side wall be equipped with the convex mould pad that is laterally arranged, convex mould pad is equipped with laterally setting far from the side side wall of upper die holder
Punch retainer 1, the downside of punch retainer 1 is equipped with positioning plate 2, and the upper end of positioning plate 2 is symmetrically fixedly connected with that there are two fixed
Position block 3, the lower end of punch retainer 1 offer locating slot 4 corresponding with locating piece 3, and the lower end of positioning plate 2 is fixedly connected with convex
Mould 5, the front side that punch retainer 1 corresponds between two locating slots 4 offer cylinder groove 6, pass through ball bearing in cylinder groove 6 and turn
Dynamic to be connected with telescopic rod 7, one end of telescopic rod 7 is stretched out outside cylinder groove 6 and is fixedly connected with switch block 8, the surface of punch retainer 1
Offer fixing groove 9 corresponding with switch block 8, telescopic rod 7 is located at the uniform fixing sleeve of bar wall in cylinder groove 6, and to be connected to multiple actives oblique
Gear 10, locating slot 4 close to the inner sidewall of cylinder groove 6 be uniformly provided with it is multiple be connected to cylinder groove 6 and with drive bevel gear 10
Corresponding through slot 11, through slot 11 is interior to be connected with screw rod 12 by ball bearing rotational, and one end of screw rod 12 is fixedly connected with and master
The follow bevel gear 13 that dynamic helical gear 10 engages, the other end of screw rod 12 are threaded with limit barrel 14, the surface of locating piece 3
Offer limit hole 15 corresponding with limit barrel 14.
The side wall of switch block 8 offers accommodating groove 16, is equipped with thrust spring 17 in accommodating groove 16, one end of thrust spring 17 with
The inner wall of accommodating groove 16 is fixedly connected, and the other end of thrust spring 17 is fixedly connected with kelly 18, and the inner sidewall of fixing groove 9 opens up
There is card slot 19 corresponding with kelly 18, the surface of switch block 8 offers reseting groove 20 corresponding with accommodating groove 16, and kelly 18, which is located at, to be received
Receiving one end in slot 16 is fixedly connected with release link 21, and reseting groove 20 is protruded by through-hole in the one end of release link 21 far from kelly 18
It is interior and be fixedly connected with T shape pull rod 22.
Limit barrel 14 be located at one end outer wall in through slot 11 be symmetrically fixedly connected there are two the first position limiting slide block, through slot 11
Inner wall offer the first limit sliding chutes to match with the first position limiting slide block.
Kelly 18 is located at the side pole wall in accommodating groove 16 and is symmetrically fixedly connected there are two the second position limiting slide block, accommodating groove 16
Inner wall offer the second limit sliding chutes to match with the second position limiting slide block.
Side inner sidewall in locating slot 4 far from through slot 11 is also provided with limiting slot corresponding with limit hole 15.
In the utility model, in use, making punch-pin 5 and 1 phase of punch retainer by the engaging of locating piece 3 and locating slot 4
To linking together, switch block 8 is rotated, switch block 8 drives telescopic rod 7 to rotate, and then multiple drive bevel gears 10 is driven to rotate, and utilizes
The engagement of drive bevel gear 10 and follow bevel gear 13 drives screw rod 12 to rotate, and recycles screw rod 12 and limits barrel 14
Threaded connection effect makes to limit outside the stretching through slot 11 of barrel 14 and engage with limit hole 15, and limits one end that barrel 14 has more and stretch
Enter in limiting slot, can be realized being bonded for punch-pin 5 and punch retainer 1, and when needing to remove punch-pin 5 and being replaced,
Rotating backward switch block 8 can release to the locking of the relative limit of punch-pin 5, convenient for the fast assembling-disassembling to punch-pin 5, be easy to use, lead to
It crosses thrust spring 17 to release kelly 18 outside accommodating groove 16, engaging kelly 18 with card slot 19 can be firm by switch block 8
It is fixed in fixing groove 9, and then preferably avoid switch block 8 to be influenced to generate rotation by extraneous factor and then influence 5 He of punch-pin
The problem of being bonded between punch retainer 1 keeps the fixation of the limit to punch-pin 5 more stable, and when needing to rotate switch block 8
T shape pull rod 22 is pulled, kelly 18 is pulled out to the limitation locking that can be released outside card slot 19 to switch block 8 using release link 21, is convenient for
It uses.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of car panel die, including lower die holder, the upside side wall of the lower die holder is equipped with the cavity plate being laterally arranged
Fixed plate, and cavity plate is equipped in die block, the side wall of the lower die holder are equipped with through-hole, and through-hole be located at cavity plate just under
Side, the top of the lower die holder is equipped with the upper die holder being laterally arranged, and is symmetrical arranged between upper die holder and lower die holder by two
Guide pillars and bushes be connected setting, the upside side wall of the upper die holder is equipped with the die shank being vertically arranged, and upper die holder is separate
The side side wall of die shank is equipped with the convex mould pad being laterally arranged, and the convex mould pad is equipped with far from the side side wall of upper die holder
The punch retainer (1) being laterally arranged, which is characterized in that the downside of the punch retainer (1) is equipped with positioning plate (2), described
The upper end of positioning plate (2) is symmetrically fixedly connected there are two locating piece (3), and the lower end of the punch retainer (1) offers and determines
The corresponding locating slot (4) of position block (3), the lower end of the positioning plate (2) are fixedly connected with punch-pin (5), the punch retainer (1)
Front side between corresponding two locating slots (4) offers cylinder groove (6), is connected in the cylinder groove (6) by ball bearing rotational
It is connected to telescopic rod (7), one end of the telescopic rod (7) stretches out cylinder groove (6) outside and is fixedly connected with switch block (8), the punch-pin
The surface of fixed plate (1) offers fixing groove (9) corresponding with switch block (8), and the telescopic rod (7) is located in cylinder groove (6)
The uniform fixing sleeve of bar wall is connected to multiple drive bevel gears (10), and inner sidewall of the locating slot (4) close to cylinder groove (6) is uniformly opened
Equipped with multiple and cylinder groove (6) connection and through slot corresponding with drive bevel gear (10) (11), pass through rolling in the through slot (11)
Pearl bearing is rotatably connected to screw rod (12), one end of the screw rod (12) be fixedly connected with engaged with drive bevel gear (10) from
Dynamic helical gear (13), the other end of the screw rod (12) are threaded with limit barrel (14), and the surface of the locating piece (3) is opened
Equipped with limit hole (15) corresponding with limit barrel (14).
2. a kind of car panel die according to claim 1, which is characterized in that the side wall of the switch block (8) opens up
Have accommodating groove (16), thrust spring (17), one end of the thrust spring (17) and accommodating groove are equipped in the accommodating groove (16)
(16) inner wall is fixedly connected, and the other end of the thrust spring (17) is fixedly connected with kelly (18), the fixing groove (9)
Inner sidewall offers card slot (19) corresponding with kelly (18), and the surface of the switch block (8) offers corresponding with accommodating groove (16)
Reseting groove (20), the kelly (18) is located at one end in accommodating groove (16) and is fixedly connected with release link (21), the reset
The one end of bar (21) far from kelly (18) is protruded into reseting groove (20) by through-hole and is fixedly connected with T shape pull rod (22).
3. a kind of car panel die according to claim 1, which is characterized in that the limit barrel (14) is located at logical
One end outer wall in slot (11) is symmetrically fixedly connected there are two the first position limiting slide block, and the inner wall of the through slot (11) offers and the
The first limit sliding chutes that one position limiting slide block matches.
4. a kind of car panel die according to claim 2, which is characterized in that the kelly (18) is located at accommodating groove
(16) the side pole wall in is symmetrically fixedly connected there are two the second position limiting slide block, and the inner wall of the accommodating groove (16) offers and the
The second limit sliding chutes that two position limiting slide blocks match.
5. a kind of car panel die according to claim 1, which is characterized in that far from logical in the locating slot (4)
The side inner sidewall of slot (11) is also provided with limiting slot corresponding with limit hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752853.0U CN209035272U (en) | 2018-10-29 | 2018-10-29 | A kind of car panel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752853.0U CN209035272U (en) | 2018-10-29 | 2018-10-29 | A kind of car panel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035272U true CN209035272U (en) | 2019-06-28 |
Family
ID=67039662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821752853.0U Active CN209035272U (en) | 2018-10-29 | 2018-10-29 | A kind of car panel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756779A (en) * | 2019-11-28 | 2020-02-07 | 马鞍山楚锐科技信息咨询有限公司 | Casting mould can vibrate |
-
2018
- 2018-10-29 CN CN201821752853.0U patent/CN209035272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756779A (en) * | 2019-11-28 | 2020-02-07 | 马鞍山楚锐科技信息咨询有限公司 | Casting mould can vibrate |
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