CN209190949U - Vehicle handrail shaving die - Google Patents
Vehicle handrail shaving die Download PDFInfo
- Publication number
- CN209190949U CN209190949U CN201822038355.6U CN201822038355U CN209190949U CN 209190949 U CN209190949 U CN 209190949U CN 201822038355 U CN201822038355 U CN 201822038355U CN 209190949 U CN209190949 U CN 209190949U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- movable mold
- punch
- pin
- vehicle handrail
- 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.)
- Active
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a kind of vehicle handrail shaving dies, it applies in die cutting die field, its key points of the technical solution are that: including pedestal, punch-pin, movable mold and hydraulic cylinder, pedestal is fixed on the wall, punch-pin is set on the base and is adapted with the Internal periphery of vehicle handrail, indent has cascaded surface on punch-pin side wall, cascaded surface includes orthogonal forming surface and shear surface, forming surface is perpendicular to pedestal, shear surface is equipped with the first sword side, movable mold is slidably connected on pedestal, one end of movable mold is adapted with cascaded surface, the face that movable mold is bonded with shear surface is equipped with the second sword side, hydraulic cylinder is set on the base and is located at the side that movable mold deviates from punch-pin, the piston rod of hydraulic cylinder is connect with movable mold；Its advantage is that: Driven by Hydraulic Cylinder movable mold is mobile, and the work of the trimming to vehicle handrail can be completed by being allowed to cooperate with punch-pin, is carrier without punching machine, reduces production cost.
Description
Technical field
The utility model relates to die cutting die fields, more particularly, to a kind of vehicle handrail shaving die.
Background technique
The handrail of arrangements for automotive doors is one layer of handrail interior material of laying on skeleton, and handrail is generally by wood flour board, PVC, suede
The materials such as cloth are made, and human contact is suitble to need handrail carrying out corresponding trimming in order to which handrail to be mounted on skeleton.
The Chinese patent of Publication No. CN107900171A discloses a kind of mold for applying to stamping parts cutting burrs, packet
Include upper die holder, upper clamp plate, stripper plate, upper holder block, inclined wedge, lower die holder, lower template, lower inclined wedge, sliding block, mold core seat, side baffle, a left side
Cutter, right-cut tool, upper clamp plate are connected on upper die holder, and stripper plate is connected on upper clamp plate；Stripper plate is equipped with die cavity；Stripper plate
Compressed spring is equipped between upper die holder；Upper holder block is connected on the left side of upper die holder, and inclined wedge is connected on the right side of upper die holder；
Lower template is connected on lower die holder；Mold core seat is connected in lower template；Mold core is connected on mold core seat；Left-cut tool is connected to cutter
On seat, cutter seat is connected in lower template；Lower inclined wedge is connected on lower die holder；Inclined wedge is equipped with cutter slot；Left-cut tool, which is located at, to be cut
In cutter groove；Right-cut tool is connected on sliding block；Sliding block is connected on side baffle；Side plate washer is connected in lower template and lower bolster.
But this mold needs the cooperation of punching machine that could complete the excision work to overlap at work, increases production
Cost.
Utility model content
The purpose of the utility model is to provide a kind of vehicle handrail shaving dies, its advantage is that: Driven by Hydraulic Cylinder movable mold is moved
Dynamic, the work of the trimming to vehicle handrail can be completed by being allowed to cooperate with punch-pin, be carrier without punching machine, reduced production cost.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of vehicle handrail is cut
Side mode tool, including pedestal, punch-pin, movable mold and hydraulic cylinder, the pedestal are fixed on the wall, and the punch-pin is set on the base
And be adapted with the Internal periphery of vehicle handrail, indent has cascaded surface on the punch-pin side wall, and the cascaded surface includes orthogonal
Forming surface and shear surface, for the forming surface perpendicular to pedestal, the shear surface is equipped with the first sword side, and the movable mold sliding connects
It connects on pedestal, one end of the movable mold is adapted with cascaded surface, and the face that the movable mold is bonded with shear surface is equipped with the
Two sword sides, the hydraulic cylinder be set on the base and be located at movable mold deviate from punch-pin side, the piston rod of the hydraulic cylinder with
Movable mold connection；
The pedestal is rotatably connected to several pressing plates along punch-pin circumferential distribution by first support, and the pedestal is each
First support is equipped with second support away from the side of punch-pin, is connected with by central axis rotation in each second support
Cam, when the cam major semiaxis cambered surface and pressing plate conflict, the pressing plate is pushed against on punch-pin far from one end of cam, described
Pedestal is equipped with the limited part for limiting cam rotation.
By using above-mentioned technical proposal, vehicle handrail is first placed on punch-pin by operator, then rotation cam, makes cam
Major semiaxis cambered surface and pressing plate contradict, and vehicle handrail is pushed against and is fixed on punch-pin by band dynamic pressure plate, recycle limited part to limit convex
The rotation of wheel；Start hydraulic cylinder, the piston rod of hydraulic cylinder pushes movable mold to close to the movement of punch-pin direction, inserts in movable mold end
During entering cascaded surface, the first sword while and when the second sword interlock, complete the trimming to vehicle handrail and work, the work of hydraulic cylinder later
Stopper rod moves back, and the waste material of excision falls naturally under the effect of gravity, convenient and efficient, only uses hydraulic cylinder as driving, is not necessarily to punching machine
Cooperation, reduces production cost；Simultaneously because the waste material after trimming falls naturally, mold cleaning is convenient.
The utility model is further arranged to: the limited part includes gear, rack gear and guide rail, the both ends of the central axis
Extend outside second support, one end of the central axis is connect with gear, and the guide rail is vertically arranged on pedestal, the tooth
Item is slidably connected on guide rail and is meshed with gear, and the guide rail is equipped with three-sides-square shape frame, is threaded on the three-sides-square shape frame
The limited post that one end and rack gear contradict.
By using above-mentioned technical proposal, when operator's rotation cam, the rotation of centre axis moving gear, gear sliding tooth
Item is moved along guide rail, and operator turns limited post, makes limited post that rack gear is pushed against guide rail bottom surface, limits the movement of rack gear,
To which cam be fixed.
The utility model is further arranged to: the pressing plate is equipped with wedge block, when the cam major semiaxis cambered surface and pressure
When plate contradicts, the wedge block and cam are contradicted.
By using above-mentioned technical proposal, wedge block plays positioning action, reduces operator and adjusts cam and pressing plate
Contradict the required time of position.
The utility model is further arranged to: one end that the pressing plate and punch-pin contradict is equipped with fixed plate, the fixed plate
Bottom surface is equipped with non-slip mat.
By using above-mentioned technical proposal, fixed plate increases the contact area of pressing plate Yu vehicle handrail, reduces vehicle handrail
The possibility weighed wounded by pressing plate, non-slip mat then improve stability when fixed plate compresses vehicle handrail.
The utility model is further arranged to: the central axis is equipped with handwheel far from one end of gear, on the limited post
Equipped with knob.
By using above-mentioned technical proposal, the handwheel of setting facilitates operator's rotary middle spindle band moving cam and rotates, rotation
Button is then provided convenience to operator's rotary spacing column.
The utility model is further arranged to: the pedestal is equipped with the guiding mobile for movable mold in the two sides of movable mold
Rail.
By using above-mentioned technical proposal, when hydraulic cylinder piston rod pushes movable mold mobile, guided way is played to work
The guiding role of dynamic model improves the accuracy of movable mold and cascaded surface cooperation.
The utility model is further arranged to: the side on the pedestal towards ground is connected with material frame by connecting rod.
By using above-mentioned technical proposal, the waste material after vehicle handrail trimming is fallen in material frame, facilitates the collection of operator
Middle processing.
The utility model is further arranged to: several lifting bolts are connected on the pedestal.
By using above-mentioned technical proposal, lifting bolt is provided the foundation to operator using row handling mold.
In conclusion the advantageous effects of the utility model are as follows: the trimming of vehicle handrail passes through movable mold and cascaded surface
Cooperation is completed, and the driving of movable mold can be realized by hydraulic stem, without punching machine as carrier, reduces production cost, after trimming
Waste material fall naturally, facilitate cleaning of the operator to mold；The positioning action of wedge block saves operator and adjusts cam
The time of position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment.
Fig. 2 is the structural schematic diagram that the present embodiment is used to embody punch-pin and movable mold.
Fig. 3 is enlarged drawing at A in Fig. 2.
Fig. 4 is the structural schematic diagram that the present embodiment is used to embody cascaded surface.
Fig. 5 is the structural schematic diagram that the present embodiment is used to embody the second sword side.
Fig. 6 is the structural schematic diagram that the present embodiment is used to embody material frame.
In figure, 1, pedestal；11, punch-pin；12, movable mold；13, hydraulic cylinder；14, cascaded surface；141, forming surface；142, it shears
Face；15, the first sword side；16, the second sword side；2, first support；21, pressing plate；22, second support；23, cam；231, central axis；
3, limited part；31, gear；32, rack gear；33, guide rail；34, three-sides-square shape frame；35, limited post；351, knob；36, wedge block；37, solid
Fixed board；371, non-slip mat；38, handwheel；4, guided way；41, connecting rod；411 material frames；42, lifting bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of vehicle handrail shaving die, as depicted in figs. 1 and 2, including pedestal 1, punch-pin 11,12 and of movable mold
Hydraulic cylinder 13, pedestal 1 are fixed on the wall, and punch-pin 11 is arranged on pedestal 1 and is adapted with the Internal periphery of vehicle handrail, punch-pin 11
Indent has cascaded surface 14(such as Fig. 4 on side wall), cascaded surface 14 includes orthogonal forming surface 141(such as Fig. 4) and shear surface 142
(such as Fig. 4), wherein forming surface 141 is perpendicular to pedestal 1, and with 11 side wall of punch-pin there are a fixed spacing, shear surface 142 is equipped with the
One sword side 15(such as Fig. 4), when vehicle handrail is placed on punch-pin 11, the part that vehicle handrail crosses the first sword side 15 is its needs
The side of excision.
As shown in Figure 4 and Figure 5, movable mold 12 is slidably connected on pedestal 1, and its moving direction and cascaded surface 14 are opposite,
Hydraulic cylinder 13 is arranged on pedestal 1 and is located at the side that movable mold 12 deviates from punch-pin 11, the piston rod and movable mold of hydraulic cylinder 13
12 connections, movable mold 12 is adapted close to one end of punch-pin 11 with cascaded surface 14, on the face that movable mold 12 is bonded with shear surface 142
Equipped with the second sword side 16, when punch-pin 11 and movable mold 12 are separated from each other, the first sword 16 Relative distributions at 15 and the second sword.
As shown in Figures 2 and 3, pedestal 1 is rotatably connected to several pressing plates 21 by first support 2, and several pressing plates 21 are along convex
The circumferential distribution of mould 11, pedestal 1 are equipped with second support 22 away from the side of punch-pin 11 in each first support 2, and each second
Cam 23 is rotatably connected to by central axis 231 on bracket 22, when 23 major semiaxis cambered surface of cam and the conflict of pressing plate 21, pressing plate
21 one end far from cam 23 are pushed against on punch-pin 11, and the one end contradicted is equipped with fixed plate 37, and 37 bottom surface of fixed plate is equipped with anti-
Skidding 371, the pedestal 1 are equipped with the limited part 3 for limiting the rotation of cam 23.
As shown in figure 3, pressing plate 21 is equipped with wedge block 36 far from one end of punch-pin 11, when 23 major semiaxis cambered surface of cam and pressing plate
When 21 conflict, wedge block 36 and cam 23 are contradicted, and wedge block 36 is stuck between cam 23 and pressing plate 21 at this time, limits cam 23
Active, play the positioning action to cam 23.
Blanking process: when trimming, operator first rotates pressing plate 21, separates fixed plate 37 with punch-pin 11, and vehicle handrail is put
It sets on punch-pin 11, then rotation cam 23, contradicts the corresponding cambered surface of 23 major semiaxis of cam and pressing plate 21, until 23 quilt of cam
Wedge block 36 resists, thus by lower turn of fixed plate 37 of the drive of pressing plate 21 up to compressing and being fixed on punch-pin 11 by vehicle handrail,
Limit the movement of vehicle handrail.
Hydraulic cylinder 13 starts, and piston rod pushes movable mold 12 to mobile close to 11 direction of punch-pin, when the second sword side 16 with
When vehicle handrail contacts, with moving on for movable mold 12, the second sword while 16 with the first sword while 15 interlock, the upper table of movable mold 12
Face paste shear surface 142 it is mobile, complete the trimming to vehicle handrail and act, subsequent hydraulic cylinder 13 drives movable mold 12 to divide with punch-pin 11
From since pedestal 1 is fixed on the wall, waste material just falls in self gravity naturally, and convenient and efficient, the trimming of vehicle handrail passes through work
The cooperation of dynamic model 12 and cascaded surface 14 is completed, and the driving of movable mold 12 can be realized by hydraulic stem, without punching machine as carrier, is subtracted
Lack production cost, while waste material falls naturally, without adding material ejecting structure on mold, reduces mould volume and design
Cost.
As shown in figure 3, limited part 3 includes gear 31, rack gear 32 and guide rail 33, the both ends of central axis 231 extend the
Outside two brackets 22, one end of central axis 231 is connect with gear 31, and guide rail 33 is arranged on pedestal 1 and in a vertical state, rack gear
32 are slidably connected on guide rail 33 and are meshed with gear 31, and guide rail 33 is equipped with three-sides-square shape frame 34, are threadedly coupled on three-sides-square shape frame 34
The limited post 35 for having one end and rack gear 32 to contradict, limited post 35 are equipped with knob 351 far from one end of guide rail 33.
As shown in figure 3, cam 23 is rotated by central axis 231 with moving gear 31 when operator's rotation cam 23, pass through
The engaged transmission of gear 31 and rack gear 32, drive rack 32 are moved along the length direction of guide rail 33；When cam 23 and wedge block 36
When conflict, operator turns knob 351, makes limited post 35 that rack gear 32 is pushed against 33 bottom surface of guide rail, limits the shifting of rack gear 32
It is dynamic, so that cam 23 is fixed, it is simple and convenient.
As shown in figure 3, central axis 231 is equipped with handwheel 38 far from one end of gear 31, in order to operator's rotary middle spindle
231。
As shown in figure 5, pedestal 1 is equipped with guided way 4 in the two sides of movable mold 12, two guided ways 4 are about movable mold 12
Moving direction it is symmetrical, when 13 piston rod of hydraulic cylinder push movable mold 12 when, moved along guided way 4, guided way 4 rises
The guiding role to movable mold 12 has been arrived, the mobile stationarity of movable mold 12 has been improved, ensure that movable mold 12 and cascaded surface 14
The accuracy of cooperation.
As shown in fig. 6, the side on pedestal 1 towards ground is connected with material frame 411 by connecting rod 41, it to be used for collecting cart handrail
The waste material fallen after trimming, reduces the case where waste material is scattered everywhere.
As shown in figure 5, being connected with several lifting bolts 42 on pedestal 1, is hung to operator using row and entirety is carried out to mold
Handling is provided convenience.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of vehicle handrail shaving die, it is characterised in that: including pedestal (1), punch-pin (11), movable mold (12) and hydraulic cylinder
(13), the pedestal (1) is fixed on the wall, and the Internal periphery phase on pedestal (1) and with vehicle handrail is arranged in the punch-pin (11)
It is adapted to, there is cascaded surface (14) indent on punch-pin (11) side wall, the cascaded surface (14) includes orthogonal forming surface
(141) and shear surface (142), the forming surface (141) are equipped with the first sword side perpendicular to pedestal (1), the shear surface (142)
(15), the movable mold (12) is slidably connected on pedestal (1), one end of the movable mold (12) and cascaded surface (14) Xiang Shi
Match, the face that the movable mold (12) is bonded with shear surface (142) is equipped with the second sword side (16), and hydraulic cylinder (13) setting exists
On pedestal (1) and it is located at the side that movable mold (12) deviate from punch-pin (11), the piston rod and movable mold of the hydraulic cylinder (13)
(12) it connects；
The pedestal (1) is rotatably connected to several pressing plates (21) along punch-pin (11) circumferential distribution by first support (2), described
Pedestal (1) is equipped with second support (22) in each first support (2) away from the side of punch-pin (11), each second support
(22) cam (23) are rotatably connected to by central axis (231) on, when the cam (23) major semiaxis cambered surface and pressing plate (21)
When conflict, the pressing plate (21) is pushed against on punch-pin (11) far from the one end of cam (23), and the pedestal (1) is equipped with for limiting
The limited part (3) of cam (23) rotation processed.
2. vehicle handrail shaving die according to claim 1, it is characterised in that: the limited part (3) include gear (31),
Second support (22) is extended outside in the both ends of rack gear (32) and guide rail (33), the central axis (231), the central axis
(231) one end is connect with gear (31), and the guide rail (33) is vertically arranged on pedestal (1), and rack gear (32) sliding connects
It connects on guide rail (33) and is meshed with gear (31), the guide rail (33) is equipped with three-sides-square shape frame (34), the three-sides-square shape frame (34)
On be threaded with the limited post (35) that one end and rack gear (32) contradict.
3. vehicle handrail shaving die according to claim 2, it is characterised in that: the pressing plate (21) is equipped with wedge block
(36), when the cam (23) major semiaxis cambered surface and pressing plate (21) contradict, the wedge block (36) and cam (23) are contradicted.
4. vehicle handrail shaving die according to claim 3, it is characterised in that: the pressing plate (21) and punch-pin (11) contradict
One end be equipped with fixed plate (37), fixed plate (37) bottom surface be equipped with non-slip mat (371).
5. vehicle handrail shaving die according to claim 4, it is characterised in that: the central axis (231) is far from gear
(31) one end is equipped with handwheel (38), and the limited post (35) is equipped with knob (351).
6. vehicle handrail shaving die according to claim 1, it is characterised in that: the pedestal (1) is in movable mold (12)
Two sides are equipped with the guided way (4) mobile for movable mold (12).
7. vehicle handrail shaving die according to claim 6, it is characterised in that: side of the pedestal (1) towards ground
Material frame is connected with by connecting rod (41).
8. vehicle handrail shaving die according to claim 7, it is characterised in that: be connected with several hang on the pedestal (1)
Collar bolt (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038355.6U CN209190949U (en) | 2018-12-05 | 2018-12-05 | Vehicle handrail shaving die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038355.6U CN209190949U (en) | 2018-12-05 | 2018-12-05 | Vehicle handrail shaving die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190949U true CN209190949U (en) | 2019-08-02 |
Family
ID=67427816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038355.6U Active CN209190949U (en) | 2018-12-05 | 2018-12-05 | Vehicle handrail shaving die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209190949U (en) |
-
2018
- 2018-12-05 CN CN201822038355.6U patent/CN209190949U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206632197U (en) | The diel with blanking can be synchronously punched out | |
| CN211161455U (en) | Punching device for sheet metal part | |
| CN207954128U (en) | A kind of bamboo and wood cutter device | |
| CN209190949U (en) | Vehicle handrail shaving die | |
| CN208288736U (en) | A kind of mechanical press's automatic discharge unit | |
| CN105945142A (en) | Mold for vehicle support part | |
| CN206492821U (en) | A kind of automatic die cutting removes the device of waste material | |
| CN211464496U (en) | Trimming die system based on gear pair grinds burr soon | |
| CN209886445U (en) | Crane part stamping forming device | |
| CN209363428U (en) | A kind of multi-functional chain guard stamping die | |
| CN207288499U (en) | A kind of flanging and restriking mold forming material pressing device | |
| CN202222359U (en) | Tea leaf compressing forming equipment | |
| CN209207693U (en) | Vehicle handrail trimming equipment | |
| CN210305461U (en) | Material taking device applied to stamping die | |
| CN207655730U (en) | A kind of cut-out of collection, molding and volume circle are machined in integrated die device | |
| CN205833965U (en) | A kind of mould of automotive front reinforcing plate part | |
| CN206241071U (en) | With reverse wedge mechanism mould assembly | |
| CN215614586U (en) | Box cabinet section bar punching machine tool pre-pressing device | |
| CN113334469B (en) | A intelligent guillootine complementary unit for jeans production | |
| CN205085288U (en) | Mold processing of steel band for packaging closed hasp | |
| CN110722355A (en) | High-speed railway shock attenuation backing plate processing integration equipment of different patterns | |
| CN111390261A (en) | Plate shearing machine for compacting plates by utilizing air flow linkage and using method thereof | |
| CN214053355U (en) | Trimming and punching composite die for automobile floor piece | |
| CN108568472A (en) | A kind of anti-tripping waste diel | |
| CN210754563U (en) | Small-size motor stator rotor stamping forming mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |