CN207139001U - Stamping die of automotive covering part burr filing part - Google Patents
Stamping die of automotive covering part burr filing part Download PDFInfo
- Publication number
- CN207139001U CN207139001U CN201720859558.4U CN201720859558U CN207139001U CN 207139001 U CN207139001 U CN 207139001U CN 201720859558 U CN201720859558 U CN 201720859558U CN 207139001 U CN207139001 U CN 207139001U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- blade
- knife
- rotor
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 239000013536 elastomeric material Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of stamping die of automotive covering part burr filing part, including handle of a knife, the handle of a knife is hollow structure, motor is hung with the handle of a knife top inner wall, the motor bottom is provided with machine shaft, the machine shaft bottom is connected with rotor, the rotor bottom is connected with rotating shaft, the rotating shaft bottom is provided with the first spring stack, the first spring column bottom is provided with blade connecting rod, the blade connecting rod bottom is connected with blade, and the blade connecting rod extends the handle of a knife bottom, and the handle of a knife is provided with motor switch.Filing part can eliminate the burr on stamped part surface disclosed in the utility model, avoid the cracking of diel product, while be provided with protective cover, can avoid burr eliminate during damage to staff.
Description
Technical field
A kind of diel product burr eliminating device is the utility model is related to, specially a kind of vehicle cladding element punching mould
Have burr filing part, belong to Press Tools for Automobiles application field.
Background technology
Burr is left in the diel course of work on product, the generation of burr, not only makes the deformation work that punching is later
Sequence easily ftractures due to producing stress concentration, while also the layering to subsequent handling blank brings difficulty.Big burr is easy
Handle scratches；Two open bad, the easy burn-through of steel plate engagement during welding, and weldering is loosely；Riveting gap is then also easy to produce during riveting or causes riveting
Split.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of stamping die of automotive covering part hair
Pierce filing part.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of stamping die of automotive covering part burr file
Cutting members, including handle of a knife, the handle of a knife are hollow structure, motor are hung with the handle of a knife top inner wall, the motor bottom is set
There is machine shaft, the machine shaft bottom is connected with rotor, and the rotor bottom is connected with rotating shaft, and the rotating shaft bottom is provided with
First spring stack, the first spring column bottom are provided with blade connecting rod, and the blade connecting rod bottom is connected with blade, the blade
Connecting rod extends the handle of a knife bottom, and the handle of a knife is provided with motor switch.
Preferably, protective blade cover is fixed with the first spring stack bottom interior wall, the protective blade cover includes solid
Fixed column and protective cover, the protective cover are hollow hemispherical, and the fixed column is fixed on the protective cover crown center, described
Fixed column is welded on the first spring stack bottom inside wall, and the protective cover bottom is provided with bumper ring, and the bumper ring is
Elastomeric material.
Preferably, it is connected with second spring post between the motor and the rotor, the machine shaft is through described the
Two spring stacks, the second spring post outside are provided with fixed cover, and the fixed cover is enclosed between the motor and the rotor, institute
The diameter for stating fixed cover is more than the diameter of the second spring post and is less than the upper rotor surface diameter, the second spring post
Extend the fixed cover basal surface, the internal rotor is provided with spring stack fixing groove, and the spring stack fixing groove is snakelike knot
Structure simultaneously extends to the rotor top surface, and the second spring post that the fixed cover bottom is extended is fixed on the spring stack and consolidated
Determine in groove.
Preferably, plectrum is welded with the second spring post side wall, the handle side walls are provided with plectrum groove, described
Plectrum is " L " shape and extends the handle side walls, and the plectrum groove is located at immediately below the plectrum and connected with plectrum.
Preferably, the rotating shaft upper surface is provided with rotating shaft fixing tool, and the rotor bottom is provided with rotating shaft locating slot, described
Rotating shaft fixing tool is fixed in rotating shaft locating slot, and the rotating shaft bottom is provided with borded pile, is provided with the top of first spring stack
Spiral through hole, the borded pile match with the spiral through hole, and the handle of a knife inner bottom surface is provided with raised spring stack positioning
Circle, first spring stack are enclosed on the spring stack centring ring.
Preferably, the rotating shaft fixing tool is the elastomeric material of L-shaped structure, and the rotating shaft fixing tool is two,
Rotating shaft upper surface both ends are respectively welded at, the rotating shaft locating slot is L-shaped structure, and the rotating shaft positioning channel opening is located at
The rotor basal surface simultaneously extends to the internal rotor, and the rotating shaft locating slot is two, is respectively provided at the rotor floor table
Face both ends, the spacing distance between two rotating shaft fixing tools are consistent with the spacing distance between two rotating shaft locating slots.
Preferably, the blade connecting rod bottom is provided with two fastening bolts, and the blade is oval, of the blade
Number is two, and the blade tip is provided with two bolts hole, and the blade both ends are provided with the edge of a knife, and the fastening bolt is described in
Bolt hole and the opposite face that two blades are separately fixed to the blade connecting rod.
The beneficial effects of the utility model are：Filing part can eliminate the hair on stamped part surface disclosed in the utility model
Thorn, avoids the cracking of diel product, while be provided with protective cover, can avoid during burr elimination to the damage of staff
Wound.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the utility model protective blade cover structure schematic diagram.
Fig. 3 is the utility model rotor structure schematic diagram.
Fig. 4 is the utility model second spring rod structure schematic diagram.
Fig. 5 is the utility model pivot structure schematic diagram.
Fig. 6 is the utility model the first spring stack structural representation.
Fig. 7 is the utility model blade bar linkage structure schematic diagram.
Fig. 8 is the utility model blade structure schematic diagram.
In figure：1st, handle of a knife, 2, motor, 3, second spring post, 4, rotor, 5, rotating shaft, the 6, first spring stack, 7, protective blade
Cover, 8, blade connecting rod, 9, blade, 10, plectrum, 11, plectrum groove, 12, motor switch, 13, spring stack centring ring, 14, buffering
Circle, 15, the edge of a knife, 16, spring stack fixing groove, 17, rotating shaft locating slot, 18, fixed cover, 19, rotating shaft fixing tool, 20, borded pile,
21st, spiral through hole, 22, fastening bolt, 23, bolt hole, 24, fixed column, 25, protective cover, 26, machine shaft.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-8, a kind of stamping die of automotive covering part burr filing part, including handle of a knife 1, the handle of a knife 1
For hollow structure, motor 2 is hung with the top inner wall of handle of a knife 1, the bottom of motor 2 is provided with machine shaft 26, the electricity
The bottom of machine rotating shaft 26 is connected with rotor 4, and the bottom of rotor 4 is connected with rotating shaft 5, and the bottom of rotating shaft 5 is provided with the first spring stack
6, the bottom of the first spring stack 6 is provided with blade connecting rod 8, and the bottom of blade connecting rod 8 is connected with blade 9, the blade connecting rod 8
Extend the bottom of handle of a knife 1, the handle of a knife 1 is provided with motor switch 12.
Protective blade cover 7 is fixed with the bottom interior wall of first spring stack 6, the protective blade cover 7 includes fixed column
24 and protective cover 25, the protective cover 25 is hollow hemispherical, and the fixed column 24 is fixed in the top of protective cover 25
Between, the fixed column 24 is welded on the bottom inside wall of the first spring stack 6, and the bottom of protective cover 25 is provided with bumper ring
14, the bumper ring 14 is elastomeric material.
Second spring post 3 is connected between the motor 2 and the rotor 4, the machine shaft 26 runs through described second
Spring stack 3, the outside of second spring post 3 are provided with fixed cover 18, and the fixed cover 18 is enclosed on the motor 2 and the rotor 4
Between, the diameter of the fixed cover 18 is more than the diameter of the second spring post 3 and is less than the upper surface diameter of rotor 4, institute
State second spring post 3 and extend the basal surface of fixed cover 18, the inside of rotor 4 is provided with spring stack fixing groove 16, the bullet
Spring post fixing groove 16 is serpentine configuration and extends to the top surface of rotor 4, the bottom of fixed cover 18 extend second
Spring stack 3 is fixed in the spring stack fixing groove 16.
Plectrum 10 is welded with the side wall of second spring post 3, the side wall of handle of a knife 1 is provided with plectrum groove 11, described
Plectrum 10 is " L " shape and extends the side wall of handle of a knife 1, and the plectrum groove 11 is positioned at the underface of plectrum 10 and and plectrum
10 connections.
The upper surface of rotating shaft 5 is provided with rotating shaft fixing tool 19, and the bottom of rotor 4 is provided with rotating shaft locating slot 17, described
Rotating shaft fixing tool 19 is fixed in rotating shaft locating slot 17, and the bottom of rotating shaft 5 is provided with borded pile 20, first spring stack 6
Top is provided with spiral through hole 21, and the borded pile 20 matches with the spiral through hole 21, and the inner bottom surface of handle of a knife 1 is provided with convex
The spring stack centring ring 13 risen, first spring stack 6 are enclosed on the spring stack centring ring 13.
The rotating shaft fixing tool 19 is the elastomeric material of L-shaped structure, and the rotating shaft fixing tool 19 is two, respectively
The upper surface both ends of rotating shaft 5 are welded on, the rotating shaft locating slot 17 is L-shaped structure, and the opening of rotating shaft locating slot 17 is set
In the basal surface of rotor 4 and extend to inside the rotor 4, the rotating shaft locating slot 17 is two, is respectively provided at described turn
Sub 4 basal surface both ends, the spacer between spacing distance and two rotating shaft locating slots 17 between two rotating shaft fixing tools 19
From consistent.
The bottom of blade connecting rod 8 is provided with two fastening bolts 22, and the blade 9 is oval, the number of the blade 9
For two, the top of blade 9 is provided with two bolts hole 23, and the both ends of blade 9 are provided with the edge of a knife 15, and the fastening bolt 22 is worn
Cross the bolt hole 23 and two blades 9 are separately fixed to the opposite face of the blade connecting rod 8.
Embodiment
Switch on power, open motor switch 12, under the drive of motor switch 12, blade 9 is rotated, positioned at blade 9
The edge of a knife 15 at both ends is cut to the burr of article surface, and burr is cut simultaneously in blade 9 under the quick rotation of blade 9
Effect of inertia under easy splashes, protective blade cover 7 can avoid splashing by burr control inside protective blade cover 7
Burr stab staff, while the bumper ring 14 of the bottom of protective blade cover 7 can avoid the straight of protective blade cover 7 and product
Contact, reduce the abrasion of protective blade cover 7.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of stamping die of automotive covering part burr filing part, including handle of a knife (1), it is characterised in that：It is characterized in that：It is described
Handle of a knife (1) is hollow structure, and motor (2) is hung with handle of a knife (1) top inner wall, and motor (2) bottom is provided with motor
Rotating shaft (26), machine shaft (26) bottom are connected with rotor (4), and rotor (4) bottom is connected with rotating shaft (5), described
Rotating shaft (5) bottom is provided with the first spring stack (6), and the first spring stack (6) bottom is provided with blade connecting rod (8), and the blade connects
Bar (8) bottom is connected with blade (9), and the blade connecting rod (8) extends the handle of a knife (1) bottom, and the handle of a knife (1) is provided with
Motor switch (12).
2. stamping die of automotive covering part burr filing part according to claim 1, it is characterised in that：First spring
Protective blade cover (7) is fixed with post (6) bottom interior wall, the protective blade cover (7) includes fixed column (24) and protective cover
(25), the protective cover (25) is hollow hemispherical, and the fixed column (24) is fixed on the protective cover (25) crown center,
The fixed column (24) is welded on the first spring stack (6) bottom inside wall, and protective cover (25) bottom is provided with buffering
Enclose (14), the bumper ring (14) is elastomeric material.
3. stamping die of automotive covering part burr filing part according to claim 1, it is characterised in that：The motor (2)
Second spring post (3) is connected between the rotor (4), the machine shaft (26) runs through the second spring post (3), institute
State and be provided with fixed cover (18) on the outside of second spring post (3), the fixed cover (18) is enclosed on the motor (2) and the rotor (4)
Between, the diameter of the fixed cover (18) is more than the diameter of the second spring post (3) and straight less than the rotor (4) upper surface
Footpath, the second spring post (3) are extended the fixed cover (18) basal surface, fixed inside the rotor (4) provided with spring stack
Groove (16), the spring stack fixing groove (16) are serpentine configuration and extend to the rotor (4) top surface, the fixed cover
(18) the second spring post (3) that bottom is extended is fixed in the spring stack fixing groove (16).
4. stamping die of automotive covering part burr filing part according to claim 3, it is characterised in that：The second spring
Plectrum (10) is welded with post (3) side wall, handle of a knife (1) side wall is provided with plectrum groove (11), and the plectrum (10) is " L "
Shape simultaneously extends the handle of a knife (1) side wall, the plectrum groove (11) be located at immediately below the plectrum (10) and with plectrum (10)
Connection.
5. stamping die of automotive covering part burr filing part according to claim 1, it is characterised in that：The rotating shaft (5)
Upper surface is provided with rotating shaft fixing tool (19), and rotor (4) bottom is provided with rotating shaft locating slot (17), the rotating shaft fixing tool
(19) it is fixed in rotating shaft locating slot (17), rotating shaft (5) bottom is provided with borded pile (20), the first spring stack (6) top
Portion is provided with spiral through hole (21), and the borded pile (20) matches with the spiral through hole (21), on handle of a knife (1) inner bottom surface
Spring stack centring ring (13) provided with projection, first spring stack (6) are enclosed on the spring stack centring ring (13).
6. stamping die of automotive covering part burr filing part according to claim 5, it is characterised in that：The rotating shaft is fixed
Frock (19) is the elastomeric material of L-shaped structure, and the rotating shaft fixing tool (19) is two, is respectively welded at the rotating shaft
(5) upper surface both ends, the rotating shaft locating slot (17) are L-shaped structure, and rotating shaft locating slot (17) opening is located at described turn
Sub (4) basal surface simultaneously extends to the rotor (4) inside, and the rotating shaft locating slot (17) is two, is respectively provided at the rotor
(4) basal surface both ends, between the spacing distance and two rotating shaft locating slots (17) between two rotating shaft fixing tools (19) between
Gauge is from consistent.
7. stamping die of automotive covering part burr filing part according to claim 1, it is characterised in that：The blade connecting rod
(8) bottom is provided with two fastening bolts (22), and the blade (9) is ellipse, and the number of the blade (9) is two, described
Blade (9) top is provided with two bolts hole (23), and blade (9) both ends are provided with the edge of a knife (15), and the fastening bolt (22) is worn
Cross the bolt hole (23) and two blades (9) are separately fixed to the opposite face of the blade connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859558.4U CN207139001U (en) | 2017-07-14 | 2017-07-14 | Stamping die of automotive covering part burr filing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859558.4U CN207139001U (en) | 2017-07-14 | 2017-07-14 | Stamping die of automotive covering part burr filing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139001U true CN207139001U (en) | 2018-03-27 |
Family
ID=61675414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859558.4U Expired - Fee Related CN207139001U (en) | 2017-07-14 | 2017-07-14 | Stamping die of automotive covering part burr filing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942082A (en) * | 2018-08-30 | 2018-12-07 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with telescopic protective cover |
-
2017
- 2017-07-14 CN CN201720859558.4U patent/CN207139001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942082A (en) * | 2018-08-30 | 2018-12-07 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with telescopic protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 |