CN207901491U - A kind of brake lamp base mould - Google Patents
A kind of brake lamp base mould Download PDFInfo
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- CN207901491U CN207901491U CN201820014079.7U CN201820014079U CN207901491U CN 207901491 U CN207901491 U CN 207901491U CN 201820014079 U CN201820014079 U CN 201820014079U CN 207901491 U CN207901491 U CN 207901491U
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- slot
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- lower die
- core pulling
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Abstract
The utility model discloses a kind of brake lamp base moulds, including upper die and lower die, the upper die and lower die lid closes the die cavity to be formed for being molded pedestal, be slidably connected the mandril for being useful for ejecting pedestal in the lower die, the upper mold is provided with the core pulling slot being connected with die cavity close to the end face of upper mold, the molding seat for mounting groove that the core pulling slot is connected with away from die cavity side through lower die side wall, the interior sliding of the core pulling slot slot bottom.By molding seat to mounting base and installation Slot shaping, bad possibility is drawn to reduce mounting groove.Specific die sinking process is as follows：First driving upper die and lower die separation, since the die cavity contact area of above-mentioned brake lamp base and lower die is larger, so braking, lamp base is easy to stick to be attached in lower die；Then driving molding seat is moved away from die cavity so that molding seat is detached with mounting groove；It drives mandril to be abutted with the bottom surface of pedestal again, is left from die cavity with driving brake lamp base.
Description
Technical field
The utility model is related to mould applications, more particularly to a kind of brake lamp base mould.
Background technology
A kind of brake lamp base that mesh has, referring to Fig. 1, including pedestal 1, the mounting base 2 that is arranged on pedestal 1, the peace
It fills and is provided with mounting groove 3 on the side wall of seat 2.
Existing mold, including upper die and lower die, the upper die and lower die lid close to be formed for being molded above-mentioned brake lamp base
Die cavity.Die cavity positioned at upper mold is used for for shaping base top surface, 2 top surface of mounting base and mounting groove 3, the die cavity positioned at lower die
Shaping base bottom surface, 2 bottom surface of mounting base.When upper die and lower die detach, upper mold may be abutted with the internal groove side wall of mounting groove 3, in turn
Mounting groove 3 is drawn bad.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of brake lamp base mould,
Bad advantage is drawn with mounting groove is reduced.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of brake lamp base mold
Tool, including upper die and lower die, the upper die and lower die lid close the die cavity to be formed for being molded pedestal, are slidably connected in the lower die
It is useful for the mandril for ejecting pedestal, the upper mold is provided with the core pulling slot being connected with die cavity close to the end face of upper mold, described
The molding for mounting groove that core pulling slot is connected with away from die cavity side through lower die side wall, the interior sliding of the core pulling slot slot bottom
Seat.
Through the above technical solutions, by molding seat to mounting base and installation Slot shaping, it is bad by drawing to reduce mounting groove
It may.Specific die sinking process is as follows：First driving upper die and lower die separation, since above-mentioned brake lamp base is contacted with the die cavity of lower die
Area is larger, so braking, lamp base is easy to stick to be attached in lower die；Then driving molding seat away from die cavity move so that molding seat and
Mounting groove detaches；It drives mandril to be abutted with the bottom surface of pedestal again, is left from die cavity with driving brake lamp base.
Preferably, the slot bottom of the core pulling slot is provided with slippage slot, and the slippage slot deviates from die cavity side through lower die
Side wall, the molding seat include sliding the sliding block being connected in slippage slot, the molding for being molded mounting groove being arranged on sliding block
Block.
Through the above technical solutions, molding when, need drive molding seat towards die cavity move, slide block movement to and slippage slot
Internal groove side wall abut, molding seat stop motion, to ensure the size of molding mounting groove.
Preferably, limited block is provided on the internal groove side wall of the core pulling slot, the limited block with sliding block for abutting, with limit
Sliding block processed is skidded off from the notch of slippage slot.
Through the above technical solutions, during sliding block slides in slippage slot, limited block can be supported with the side wall of sliding block
It connects, is skidded off from the notch of slippage slot with limiting sliding block.
Preferably, the limited block number is two, is symmetrically distributed in forming blocks both sides.
Through the above technical solutions, during sliding block slides in slippage slot, two limited blocks respectively with sliding block two
End side wall abuts, to avoid the stress concentration on single limited block.
Preferably, the upper mold is provided with the abutting block for being inserted into core pulling slot, the abutting block close to the end face of lower die
It can abut with forming blocks, be skidded off from core pulling slot with limiting molding seat.
Through the above technical solutions, when molding, abuts block and be inserted into core pulling slot, and abutted with the side wall of forming blocks, with limit
Molding seat processed is slided away from die cavity, advantageously ensures that the size and precision of molding mounting groove.
Preferably, the abutting block is provided with the first surface groove on the side wall of forming blocks, and the forming blocks are close to support
It connects and is provided with the second surface groove on the side wall of block, first surface groove is used to coordinate with the second surface groove, to drive molding seat
It is moved towards die cavity.
Through the above technical solutions, during upper die and lower die lid closes, can be transported towards die cavity with automatic traction molding seat
It is dynamic, it is more laborsaving in order to subsequent forming mounting base and mounting groove.Detailed process is as follows：First driving upper mold is moved towards lower die；
Block is abutted to be inserted into core pulling slot so that the first surface groove is abutted with the second surface groove, to drive forming blocks to be moved towards die cavity, into
And molding seat is driven to be moved towards die cavity along slippage slot.
Preferably, the slippage slot slot bottom is provided with driver slot, and the driver slot extends along away from die cavity side, the cunning
Block bottom surface is provided with for the baffle with driver slot sliding connection, and the driver slot is provided with spring close to the internal groove side wall of die cavity,
The spring is abutted against away from one end of die cavity with baffle.
Through the above technical solutions, after die sinking, abut block and extracted out out of core pulling slot, is applied in forming blocks so abutting block
Pressure disappear；Spring driving baffle is moved along driver slot away from die cavity, to drive molding seat to be moved away from die cavity so that molding
Block is detached with mounting groove, realizes automatic core-pulling.
Preferably, the slot bottom of the core pulling slot is provided with link slot, and the bottom surface of the limited block is provided with connecting rod, described
Connecting rod is for being inserted into link slot and coordinating with link slot transition.
Through the above technical solutions, cooperation of the limited block by connecting rod and link slot, is detachably connected to core pulling slot
It is interior, in order to remove molding seat.When needing to remove molding seat, first limited block is removed out of core pulling slot, then driving molding
Seat is extracted out from slippage slot notch, to drive baffle to be extracted out out of driver slot.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：
1, it by the way that molding seat and core pulling slot is arranged, to carry out core pulling to mounting groove, reduces mounting groove and is drawn bad possibility；
2, it by the way that limited block is arranged, is skidded off from slippage slot notch with limiting sliding block；
3, by the way that connecting rod and link slot is arranged so that limited block is detachably connected with core pulling slot.
Description of the drawings
Fig. 1 is the structural schematic diagram of brake lamp base, for emphasis displaying pedestal, mounting base and mounting groove；
Fig. 2 is the structural schematic diagram of embodiment, the external structure for emphasis displaying embodiment；
Fig. 3 is the sectional view of embodiment, the internal structure for emphasis displaying embodiment；
Fig. 4 is the portions the A enlarged drawing of Fig. 3, for emphasis displaying molding seat, actuator；
Fig. 5 is the partial sectional view of embodiment, the connection relation for emphasis displaying limited block and core pulling slot.
Reference numeral：1, pedestal；2, mounting base；3, mounting groove；4, upper mold；5, lower die；6, die cavity；7, core pulling slot；8, at
Type seat；81, forming blocks；82, sliding block；9, limited block；10, block is abutted；11, the first surface groove；12, the second surface groove；13, it drives
Part；131, baffle；132, spring；14, driver slot；15, slippage slot；16, link slot；17, connecting rod；18, mandril；19, hanging ring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of brake lamp base mould, including upper mold 4 and lower die 5, upper mold 4 and the lid of lower die 5 close
Form the die cavity 6 for being molded pedestal 1, mounting base 2.Sliding is connected with mandril 18 in lower die 5, and mandril 18 can be with 1 bottom of pedestal
Face abuts, and will brake lamp base ejection out of lower die 5 die cavity 6.It is fixed with hanging ring 19 on the lateral wall of upper mold 4 and lower die 5,
The lifting rope of crane can be socketed on hanging ring 19, to carry upper mold 4 or lower die 5.
For lower die 5 close to the setting of the end face of upper mold 4 there are two core pulling slot 7, two core pulling slots 7 are symmetrically distributed in 19 liang of hanging ring
Side, core pulling slot 7 are connected close to 6 side of die cavity with die cavity 6, and core pulling slot 7 is extended through along away from 6 side of die cavity in lower die 5
Side wall.Sliding is connected with molding seat 8 in core pulling slot 7, and molding seat 8 is for being molded mounting groove 3.
Specifically, 7 slot bottom of core pulling slot is provided with slippage slot 15, and slippage slot 15 extends along away from 6 side of die cavity, and through
The side wall of lower die 5.Molding seat 8 includes for being molded the forming blocks 81 of mounting groove 3, sliding block 82, and forming blocks 81 are fixed on sliding block 82
Top surface, and the width of forming blocks 81 in the horizontal direction be less than the width of sliding block 82 in the horizontal direction；Sliding block 82 is cuboid
Shape is integrally formed with forming blocks 81, and sliding block 82 is used to slide with slippage slot 15 and connect.By the way that slippage slot 15 and sliding block is arranged
82 cooperation, to realize that the sliding of molding seat 8 is connected to 7 slot bottom of core pulling slot.
When molding, need that molding seat 8 is driven to move towards die cavity 6, sliding block 82 is moved to be supported with the internal groove side wall of slippage slot 15
It connects, 8 stop motion of molding seat, is fully inserted into die cavity 6 to limit forming blocks 81, advantageously ensures that the size of molding mounting groove 3.
Referring to Fig. 2 and Fig. 5, two limited blocks 9 are respectively and fixedly provided in two core pulling slots 7, two limited blocks 9 are cuboid
Shape is symmetrically distributed in the both sides of forming blocks 81, and close to the notch of slippage slot 15.Limited block 9 can be supported with the side wall of sliding block 82
It connects, is directly skidded off from 15 notch of slippage slot with limiting sliding block 82.
Specifically, the slot bottom of core pulling slot 7 is provided with multiple circular link slots 16, and link slot 16 is along 15 length side of slippage slot
To being evenly distributed on 15 notch both sides of slippage slot.Limited block 9 is provided with the company of cylindrical shape on the side wall of 7 slot bottom of core pulling slot
Extension bar 17, connecting rod 17 coordinate for being plugged in link slot 16, and with 16 transition of link slot so that limited block 9 and core pulling slot 7
It is detachably connected.
Referring to Fig. 3 and Fig. 4, abuts block 10 and be provided with the first surface groove 11, the first inclined-plane on the side wall of forming blocks 81
Slot 11 along away from 6 side of die cavity tilt, and through abut block 10 bottom surface so that the groove face of the first surface groove 11 is tilted towards
Under；Forming blocks 81 are tilted along close to 6 side of die cavity, and through the top surface of forming blocks 81.The process that upper mold 4 and the lid of lower die 5 close
In, by the cooperation of the first surface groove 11 and the second surface groove 12, can be moved towards die cavity 6 with automatic traction molding seat 8, so as to
In subsequent forming mounting base 2 and mounting groove 3.
The slot bottom of slippage slot 15 is provided with driver slot 14, and actuator 13 is provided in driver slot 14, and upper mold 4 and lower die 5 are divided
From rear, actuator 13 can drive molding seat 8 to be slided away from die cavity 6, to realize that molding seat 8 is detached with mounting base 2, it is convenient subsequently
Mandril 18 will brake lamp base ejection.
Actuator 13 includes baffle 131, spring 132, and baffle 131 is rectangular-shape, and baffle 131 is fixed on the bottom of sliding block 82
Face, for being slidably connected with slippage slot 15；Internal groove side wall of 132 one end of spring with driver slot 14 close to die cavity 6 is fixed, the other end with
The plate face of baffle 131 abuts.
The course of work：
When the lid of upper mold 4 is closed to lower die 5, abuts block 10 and be inserted into core pulling slot 7 so that the first surface groove 11 and the second surface groove
12 abut, and to drive forming blocks 81 to be moved towards die cavity 6, and then molding seat 8 are driven to be moved towards die cavity 6 along slippage slot 15.
When upper mold 4 and lower die 5 detach, the extraction out of core pulling slot 7 of block 10 is abutted, so abutting block 10 is applied to forming blocks 81
On pressure disappear；Spring 132 drives baffle 131 to be moved away from die cavity 6 along driver slot 14, to drive molding seat 8 to deviate from die cavity 6
Movement so that forming blocks 81 are detached with mounting groove 3, realize automatic core-pulling.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the scope of protection of the utility model is determined by the attached claims.
Claims (8)
- It is used 1. a kind of brake lamp base mould, including upper mold (4) and lower die (5), the upper mold (4) and lower die (5) lid close to be formed Die cavity (6) in molding pedestal (1) and mounting base (2), being slidably connected on the lower die (5) is useful for ejecting pedestal (1) Mandril (18), it is characterized in that：The lower die (5) is provided with the core pulling slot being connected with die cavity (6) close to the end face of upper mold (4) (7), away from die cavity (6) side through lower die (5) side wall, the interior sliding of core pulling slot (7) slot bottom connects the core pulling slot (7) It is useful for the molding seat (8) of molding mounting groove (3).
- 2. a kind of brake lamp base mould according to claim 1, it is characterized in that：The slot bottom of the core pulling slot (7) is arranged There is slippage slot (15), away from die cavity (6) side through lower die (5) side wall, the molding seat (8) includes the slippage slot (15) It slides the sliding block (82) being connected in slippage slot (15), the forming blocks for being molded mounting groove (3) is set on sliding block (82) (81)。
- 3. a kind of brake lamp base mould according to claim 2, it is characterized in that：On the internal groove side wall of the core pulling slot (7) It is provided with limited block (9), the limited block (9) with sliding block (82) for abutting, to limit sliding block (82) from slippage slot (15) Notch skids off.
- 4. a kind of brake lamp base mould according to claim 3, it is characterized in that：Limited block (9) number is two, It is symmetrically distributed in forming blocks (81) both sides.
- 5. a kind of brake lamp base mould according to claim 3, it is characterized in that：The upper mold (4) is close to lower die (5) End face is provided with the abutting block (10) for being inserted into core pulling slot (7), and the abutting block (10) can abut with forming blocks (81), with Limitation molding seat (8) is skidded off from core pulling slot (7).
- 6. a kind of brake lamp base mould according to claim 5, it is characterized in that：The abutting block (10) is close to forming blocks (81) it is provided with the first surface groove (11) on side wall, the forming blocks (81) are provided with the on the side wall for abutting block (10) Two surface grooves (12), first surface groove (11) is used to coordinate with the second surface groove (12), to drive molding seat (8) towards mould Chamber (6) moves.
- 7. a kind of brake lamp base mould according to claim 6, it is characterized in that：Slippage slot (15) slot bottom is provided with Driver slot (14), the driver slot (14) extend along away from die cavity (6) side, sliding block (82) bottom surface be provided with for drive The baffle (131) of dynamic slot (14) sliding connection, the driver slot (14) are provided with spring (132) close to the internal groove side wall of die cavity (6), The spring (132) abuts against away from one end of die cavity (6) with baffle (131).
- 8. a kind of brake lamp base mould according to claim 7, it is characterized in that：The slot bottom of the core pulling slot (7) is arranged There are link slot (16), the bottom surface of the limited block (9) to be provided with connecting rod (17), the connecting rod (17) is for being inserted into link slot (16) and with link slot (16) transition coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014079.7U CN207901491U (en) | 2018-01-04 | 2018-01-04 | A kind of brake lamp base mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014079.7U CN207901491U (en) | 2018-01-04 | 2018-01-04 | A kind of brake lamp base mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207901491U true CN207901491U (en) | 2018-09-25 |
Family
ID=63566682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820014079.7U Active CN207901491U (en) | 2018-01-04 | 2018-01-04 | A kind of brake lamp base mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207901491U (en) |
-
2018
- 2018-01-04 CN CN201820014079.7U patent/CN207901491U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Brake light base mold Effective date of registration: 20200509 Granted publication date: 20180925 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co., Ltd. Pledgor: TAIZHOU HUANGYAN FENGSHI AUTO PARTS Co.,Ltd. Registration number: Y2020330000220 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |