CN110341137A - Automobile back door knob core-pulling mechanism - Google Patents
Automobile back door knob core-pulling mechanism Download PDFInfo
- Publication number
- CN110341137A CN110341137A CN201910715463.9A CN201910715463A CN110341137A CN 110341137 A CN110341137 A CN 110341137A CN 201910715463 A CN201910715463 A CN 201910715463A CN 110341137 A CN110341137 A CN 110341137A
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- block
- sliding block
- mold core
- core
- slot
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3029—Handgrips
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of automobile back door knob core-pulling mechanisms, including product and lower template, the product inner sidewall is equipped with rectangular column, groove is equipped with along rectangular column axis direction in the rectangular column, the top of the groove is equipped with back-off, it further includes the first mold core of the part on shaping groove, the second mold core for part under shaping groove, big sliding block and cylinder, the first mold core upper surface is equipped with the convex block that the first mold core upper surface is protruded from for forming back-off, the lower template is equipped with the first open slot, the big sliding block can slide back and forth cooperation in the first open slot, the big sliding block is driven by cylinder, first mold core is equipped with the first sliding block far from one end of product, second mold core is equipped with the second sliding block far from one end of product, second sliding block is located at big cunning far from one end of product On block, the present invention provides a kind of automobile back door knob core-pulling mechanism at low cost and high-efficient.
Description
Technical field
The present invention relates to injection mold field more particularly to a kind of automobile back door knob core-pulling mechanisms.
Background technique
With the development of science and technology, automobile is increasingly becoming the universal walking-replacing tool of people, rear catch is the composition portion of automobile
/ mono-, general rear catch cover board is molded by injection mold, and the medial surface in rear catch cover board is equipped with rectangular column,
Groove is set in rectangular column, is equipped with back-off in groove top, injection molding when, needs to groove and back-off core pulling, according to the prior art,
Catch die for cover plate needs two molds afterwards, is separately formed groove and back-off, cannot be once to groove and back-off core pulling, cost
Height, low efficiency.
Summary of the invention
The technical problems to be solved by the present invention are: overcoming the defect of the above prior art, providing a kind of at low cost and imitating
The high automobile back door knob core-pulling mechanism of rate.
The core-pulling mechanism the technical solution used in the present invention is: a kind of automobile back door is shaken hands, including product and lower template, institute
The product inner sidewall stated is equipped with rectangular column, and the rectangular column is interior to be equipped with groove along rectangular column axis direction, the groove
Top is equipped with back-off, it further includes the first mold core of the part on shaping groove, for the second mould of part under shaping groove
Core, big sliding block and cylinder, the first mold core upper surface, which is equipped with, protrudes from the convex of the first mold core upper surface for forming back-off
Block, the lower template are equipped with the first open slot, and the big sliding block can slide back and forth cooperation in the first open slot, described
Big sliding block driven by cylinder, first mold core is equipped with the first sliding block far from one end of product, and second mold core is remote
One end from product is equipped with the second sliding block, and second sliding block is located on big sliding block far from one end of product, and described first
It is slidably matched between mold core and the second mold core, second mold core can drive the convex block on the first mold core to be detached from back-off, described
Big sliding block first drive the second mold core move after drive the first mold core and the second mold core to move synchronously.
After using the above structure, compared with the prior art, the present invention has the following advantages: the first mold core of setting and the second mould
Core, the first mold core are used for part under moulding moulded groove for part on shaping groove and back-off, the second mold core, and pioneer takes offence
Cylinder drives big slide block movement, and the second sliding block also and then moves, and such second mold core moves band from core pulling inside groove, the second mold core
Dynamic first mold core movement, the second mold core drive the convex block on the first mold core to be detached from back-off, wait the convex block on the first mold core completely de-
It drives the first mold core and the second mold core to move synchronously together from sliding block big after back-off and is detached from the one of groove realization groove and back-off
Secondary property core pulling, at low cost, high-efficient, cylinder is located at lower template side.
It is opened preferably, being slidably matched between first mold core and the second mold core and referring to that the second mold core upper surface is equipped with
The upward C-shaped channel of mouth, the first mold core lower surface are equipped with I-groove, and the I-groove is slidably fitted in C-shaped channel
Interior, the I-groove and C-shaped channel inclined-plane cooperates, and mutual inclined-plane cooperation, can drive the first mould between C-shaped channel and I-groove
Core is detached from back-off, and the first mold core and the cooperation of the second mold core are close, and structure is simple, high reliablity.
Preferably, the big sliding block lower surface is equipped with the second open slot that Open Side Down, second open slot
Interior to be equipped with small slide block, the small slide block is between big sliding block and the first open slot and small slide block is slidably matched with big sliding block,
Card slot is equipped at the top of second open slot, the first opening trench bottom is equipped with delay slot, and the card slot, which is located at, to be prolonged
The side of the nearly product of slow slot, the small slide block upper surface are equipped with through-hole, slide up and down in the through-hole and be combined with block, institute
The block upper end stated may be stuck in card slot, and the block lower end may be stuck in delay slot, and first sliding block is far from product
One end small slide block left side is located on the left of big sliding block, the block is to be stuck in delay slot before convex block is detached from back-off
Interior, the block after the first mold core is detached from back-off is stuck in card slot, small slide block is set in big sliding block, first with small slide block
It is stuck in delay slot namely block and is stuck in and postpone in slot, the motionless big sliding block of small slide block is dynamic, and small slide block play the guiding role at this time, greatly
Sliding block first drives the first mold core to move, and the left side of the second open slot slowly close to small slide block, is touched on the left of the second open slot
To small slide block, cylinder continues to drive big sliding block, and big slipper push small slide block, since small slide block is connect with the first sliding block, first is sliding
Block also and then moves, and realizes the core pulling of back-off, baffle lower end can slowly be detached from delay slot, and baffle moves upwards, until on baffle
End is stuck in card slot, and small slide block moves together with big sliding block at this time, until the first mold core and the second mold core demould completely, knot
Structure is simple, high reliablity, and card slot is that effect is to position to small slide block.
Preferably, the left and right sides of the block lower end is inclined-plane, the cross-sectional shape of the delay slot is to fall
Isosceles trapezoid, the block lower end and the cooperation of delay slot inclined-plane, the block lower end is in big sliding block toward the side far from product
To delay slot is detached from when movement until block upper end is stuck in card slot, lower end and the cooperation of delay slot inclined-plane are prolonged convenient for block disengaging
Slow slot and it is stuck in delay slot, high reliablity.
Preferably, the diameter of the block upper end is greater than the diameter of block lower end, block is limited.
Preferably, the front and rear sides wall of second open slot is equipped with guide pad, the guide pad and second
There is spacing at the top of open slot, the front and rear sides of the small slide block upper end are equipped with protrusion, and the protrusion, which is slidably fitted in, to be led
To between block and the second open slot, preventing small slide block to be detached from the second open slot, while guide pad play the guiding role.
Preferably, reset spring is equipped between the small slide block left side and the second open slot left side, convenient for big
Sliding block resets.
Preferably, the left end of the big sliding block lower surface is equipped with third open slot, the third open slot left side
Through big sliding block left side, it is connected on the right side of the third open slot with the second open slot, second sliding block is far from product
One end be stuck in third open slot, the reset spring left end is located at the second sliding block right side, convenient for the first sliding block and the
Two sliding blocks reset.
Preferably, first open slot is inclined-plane, it is convenient for the first mold core and the second mold core core pulling.
Preferably, the second sliding block upper surface is equipped with the 4th open slot, first sliding block is slidably fitted in
In 4th open slot, structure is simple, drives the first slide block movement convenient for the second sliding block.
Detailed description of the invention
Fig. 1 is the front sectional view of automobile back door knob core-pulling mechanism of the present invention；
Fig. 2 is the perspective view of automobile back door knob core-pulling mechanism of the present invention；
Fig. 3 is the perspective view that automobile back door knob core-pulling mechanism of the present invention removes product and cylinder；
Fig. 4 is the perspective view of automobile back door knob core-pulling mechanism the first sliding block and the second sliding block of the present invention；
Fig. 5 is the perspective view of automobile back door knob core-pulling mechanism product of the present invention；
Fig. 6 is the perspective view of automobile back door knob core-pulling mechanism lower template of the present invention.
Wherein, 1, product, 2, rectangular column, 3, groove, 4, back-off, the 5, first mold core, the 6, second mold core, 7, convex block, 8, under
Template, 9, big sliding block, the 10, first open slot, the 11, first sliding block, the 12, second sliding block, 13, C-shaped channel, 14, I-groove, 15,
Second open slot, 16, small slide block, 17, card slot, 18, delay slot, 19, through-hole, 20, block, 21, guide pad, 22, protrusion, 23,
Reset spring, 24, third open slot, the 25, the 4th open slot, 26, cylinder.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
As shown, the present invention provides a kind of automobile back door knob core-pulling mechanism, including product 1 and lower template 8, it is described
1 inner sidewall of product is equipped with rectangular column 2, and the rectangular column 2 is interior to be equipped with groove 3, the groove 3 along 2 axis direction of rectangular column
Top be equipped with back-off 4, it further includes the first mold core 5 of the part on shaping groove 3, for the lower part of shaping groove 3
Second mold core 6, big sliding block 9 and cylinder 26,5 upper surface of the first mold core, which is equipped with, protrudes from the first mould for forming back-off 4
The convex block 7 of 5 upper surface of core, the lower template 8 are equipped with the first open slot 10, and the big sliding block 9 can slide back and forth cooperation
In the first open slot 10, the big sliding block 9 is driven by cylinder 26, and first mold core 5 is equipped with far from one end of product 1
First sliding block 11, second mold core 5 are equipped with the second sliding block 12 far from one end of product 1, and second sliding block 12 is separate
One end of product 1 is located on big sliding block 9, is slidably matched between first mold core 5 and the second mold core 6, second mould
Core 6 can drive the convex block 7 on the first mold core 5 to be detached from back-off 4, and the big sliding block 9 drives the after first driving the second mold core 6 to move
One mold core 5 and the second mold core 6 move synchronously, it is an advantage of the invention that the first mold core 5 of setting and the second mold core 6, the first mold core 5 is used
In part on shaping groove 3 and back-off 4, for the lower part of moulding moulded groove 3, pioneer's the second mold core 6 takes offence the drive of cylinder 26
Big sliding block 9 moves, and the second sliding block 12 also and then moves, and such second mold core 6 moves band from 3 the inside core pulling of groove, the second mold core 6
Dynamic first mold core 5 movement, the second mold core 6 drive the convex block 7 on the first mold core 5 to be detached from back-off 4, wait the convex block 7 on the first mold core 5
Big sliding block 9 drives the first mold core 5 and the second mold core 6 to move synchronously the disengaging realization groove of groove 3 together after completely disengaging back-off 4
3 and back-off 4 disposable core pulling, it is at low cost, it is high-efficient.
It is slidably matched between first mold core 5 and the second mold core 6 and refers to that 6 upper surface of the second mold core is equipped with opening upwards
C-shaped channel 13,5 lower surface of the first mold core is equipped with I-groove 14, and the I-groove 14 is slidably fitted in C-shaped channel
In 13, the I-groove 14 and 13 inclined-plane of C-shaped channel cooperate, and mutual inclined-plane cooperation, can drive between C-shaped channel and I-groove
First mold core 5 is detached from back-off, and the first mold core 5 and the second mold core 6 cooperate closely, and structure is simple, high reliablity.
9 lower surface of big sliding block is equipped with the second open slot 15 that Open Side Down, sets in second open slot 15
There is small slide block 16, the small slide block 16 is between big sliding block 9 and the first open slot 10 and small slide block 16 and big sliding block 9 slide
Cooperate, card slot 17 is equipped at the top of second open slot 15,10 bottom of the first open slot is equipped with delay slot 18, described
Card slot 17 be located at delay the nearly product 1 of slot 18 side, 16 upper surface of small slide block be equipped with through-hole 19, the through-hole 19
It inside slides up and down and is combined with block 20,20 upper end of block may be stuck in card slot 17, and 20 lower end of block may be stuck in
Postponing in slot 18, the one end of first sliding block 11 far from product 1 is located at 16 left side of small slide block on the left of big sliding block 9,
The block 20 is stuck in delay slot 18 before convex block 7 is detached from back-off 4, and the block 20 is detached from the first mold core 5
It after button 4 is stuck in card slot 17, sets small slide block 16 in big sliding block 9, be stuck in delay slot 18 namely first with small slide block 16
Block 20 is stuck in delay slot 18, and the motionless big sliding block 9 of small slide block 16 is dynamic, and small slide block 16 play the guiding role at this time, the first band of big sliding block 9
Dynamic first mold core 5 movement, the left side of the second open slot 15 is slowly close to small slide block 16, until the left side of the second open slot 15 is encountered
Small slide block 16, cylinder 26 continue to drive big sliding block 9, and big sliding block 9 pushes small slide block 16, since small slide block 16 and the first sliding block 11 connect
Connect, the first sliding block 11 also and then move, realize back-off 4 core pulling, 20 lower end of baffle can slowly be detached from delay slot 18, baffle 20 to
Upper movement, until 20 upper end of baffle is stuck in card slot 17, small slide block 16 moves together with big sliding block 9 at this time, until first
Mold core 5 and the second demoulding completely of mold core 6, structure is simple, high reliablity, and card slot 17 is that effect is to determine small slide block 16
Position.
The left and right sides of 20 lower end of block is inclined-plane, and the cross-sectional shape of the delay slot 18 is the ladder of falling isosceles
Shape, 20 lower end of block and the cooperation of delay 18 inclined-plane of slot, 20 lower end of block is in the past separate product 1 of big sliding block 9
Delay slot 18 is detached from when direction moves until 20 upper end of block is stuck in card slot 17, lower end and the cooperation of delay 18 inclined-plane of slot are convenient for
Block 20 is detached from delay slot 18 and is stuck in delay slot 18, high reliablity.
The diameter of 20 upper end of block is greater than the diameter of 20 lower end of block, limits to block 20.
The front and rear sides wall of second open slot 15 is equipped with guide pad 21, the guide pad 21 and the second opening
There is spacing at the top of slot 15, the front and rear sides of 16 upper end of small slide block are equipped with protrusion 22, and the protrusion 22 is slidably matched
Between guide pad 21 and the second open slot 15, small slide block 16 is prevented to be detached from the second open slot 15, while guide pad 21 plays guiding
Effect.
It is equipped with reset spring 23 between 15 left side of 16 left side of small slide block and the second open slot, is convenient for big sliding block
9 reset.
The left end of 9 lower surface of big sliding block is equipped with third open slot 24, runs through on the left of the third open slot 24
Big 9 left side of sliding block, 24 right side of third open slot are connected to the second open slot 15, and second sliding block 12 is far from production
One end of product is stuck in third open slot 24, and 23 left end of reset spring is located at 12 right side of the second sliding block, is convenient for first
Sliding block 11 and the second sliding block 12 reset.
First open slot 10 is inclined-plane, is convenient for 6 core pulling of the first mold core 5 and the second mold core.
Second sliding block, 12 upper surface is equipped with the 4th open slot 25, and first sliding block 11 is slidably fitted in the 4th
In open slot 25, structure is simple, drives the movement of the first sliding block 11 convenient for the second sliding block 12.
Specifically, the principle of the present invention is the first mold core 5 of setting and the second mold core 6, and the first mold core 5 is used for shaping groove
Part and back-off 4 on 3, for the second mold core 6 for the lower part of moulding moulded groove 3, pioneer's cylinder 26 of taking offence drives big sliding block 9 to transport
Dynamic, the second sliding block 12 also and then moves, and such second mold core 6 drives the first mould from 3 the inside core pulling of groove, the movement of the second mold core 6
Core 5 moves, and the second mold core 6 drives the convex block 7 on the first mold core 5 to be detached from back-off 4, and the convex block 7 on the first mold core 5 is waited to completely disengage
Big sliding block 9 drives the first mold core 5 and the second mold core 6 to move synchronously together and is detached from the realization groove 3 of groove 3 and back-off 4 after back-off 4
Disposable core pulling, it is at low cost, it is high-efficient.
Action process: one, pioneer takes offence cylinder 26 after the completion of being molded, and the piston rod of cylinder 26 directly drives big sliding block 9 down
Direction movement outside template 8, since the second sliding block 12 is located on big sliding block 9, the second sliding block 12 drives 6 core pulling of the second mold core, and
First mold core 5 and the cooperation of 6 inclined-plane of the second mold core, the second mold core 6 drive the convex block 7 on the first mold core 5 to be detached from during core pulling
Back-off 4, big sliding block 9 is close to small slide block 16, since 20 lower end of block of small slide block 16 is stuck in delay slot 18, small slide block 16 at this time
It is motionless；Two, continue to drive cylinder 26, the left side of the second open slot 15 and small slide block 16 close to convex on the first mold core 5 at this time
Block 7 completely disengages back-off 4, and big sliding block 9 continues to move, and big sliding block 9 drives small slide block 16 to be detached from delay slot 18 and drives second simultaneously
Sliding block 12 continues core pulling, since the first sliding block 11 and the second sliding block 12 move synchronously, the first mold core 5 and the second mold core 6 simultaneously from
3 inner core pulling of groove.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This hair
Bright to be not only limited to above embodiments, specific structure is allowed to vary, all institutes in the protection scope of demand for independence of the present invention
The various change of work is within the scope of the invention.
Claims (10)
- The core-pulling mechanism 1. a kind of automobile back door is shaken hands, including product (1) and lower template (8), the product (1) inner sidewall are equipped with Rectangular column (2), the rectangular column (2) is interior to be equipped with groove (3) along rectangular column (2) axis direction, the top of the groove (3) Equipped with back-off (4), it is characterised in that: it further includes for the first mold core (5) of part on shaping groove (3), recessed for forming The second mold core (6), big sliding block (9) and cylinder (26) of part under slot (3), the first mold core (5) upper surface are equipped with and are used for Molding back-off (4) protrudes from the convex block (7) of the first mold core (5) upper surface, and the lower template (8) is equipped with the first open slot (10), the big sliding block (9) can slide back and forth cooperation in the first open slot (10), and the big sliding block (9) is by cylinder (26) it drives, first mold core (5) is equipped with the first sliding block (11) far from the one end of product (1), second mold core (5) One end far from product (1) is equipped with the second sliding block (12), and second sliding block (12) is located at big cunning far from the one end of product (1) It on block (9), is slidably matched between first mold core (5) and the second mold core (6), second mold core (6) can drive Convex block (7) on one mold core (5) is detached from back-off (4), and the big sliding block (9) drives the after first driving the second mold core (6) to move One mold core (5) and the second mold core (6) move synchronously.
- The core-pulling mechanism 2. automobile back door according to claim 1 is shaken hands, it is characterised in that: first mold core (5) and Be slidably matched the C-shaped channel (13) for referring to that the second mold core (6) upper surface is equipped with opening upwards between second mold core (6), and described the One mold core (5) lower surface is equipped with I-groove (14), and the I-groove (14) is slidably fitted in C-shaped channel (13), described I-groove (14) and C-shaped channel (13) inclined-plane cooperate.
- The core-pulling mechanism 3. automobile back door according to claim 1 is shaken hands, it is characterised in that: described big sliding block (9) following table Face is equipped with the second open slot (15) that Open Side Down, is equipped with small slide block (16) in second open slot (15), described is small Sliding block (16) is between big sliding block (9) and the first open slot (10) and small slide block (16) is slidably matched with big sliding block (9), described The second open slot (15) at the top of be equipped with card slot (17), the first open slot (10) bottom be equipped with delay slot (18), it is described Card slot (17) be located at the side of the nearly product (1) of delay slot (18), the small slide block (16) upper surface is equipped with through-hole (19), institute It slides up and down and is combined with block (20) in the through-hole (19) stated, the block (20) upper end may be stuck in card slot (17), described Block (20) lower end may be stuck in delay slot (18), the one end of first sliding block (11) far from product (1) is through big sliding Small slide block (16) left side is located on the left of block (9), the block (20) is to be stuck in delay before convex block (7) are detached from back-off (4) In slot (18), the block (20) after the first mold core (5) are detached from back-off (4) is stuck in card slot (17).
- The core-pulling mechanism 4. automobile back door according to claim 3 is shaken hands, it is characterised in that: described block (20) lower end The left and right sides is inclined-plane, and the cross-sectional shape of the delay slot (18) is to fall isosceles trapezoid, the block (20) lower end with Postpone the cooperation of slot (18) inclined-plane, the block (20) lower end is detached from when moving in big sliding block (9) toward the direction far from product (1) Delay slot (18) is stuck in card slot (17) until block (20) upper end.
- The core-pulling mechanism 5. automobile back door according to claim 3 is shaken hands, it is characterised in that: described block (20) upper end Diameter is greater than the diameter of block (20) lower end.
- The core-pulling mechanism 6. automobile back door according to claim 3 is shaken hands, it is characterised in that: second open slot (15) Front and rear sides wall be equipped with guide pad (21), have spacing at the top of the guide pad (21) and the second open slot (15), it is described The front and rear sides of small slide block (16) upper end be equipped with raised (22), the protrusion (22) be slidably fitted in guide pad (21) with Between second open slot (15).
- The core-pulling mechanism 7. automobile back door according to claim 3 is shaken hands, it is characterised in that: on the left of the small slide block (16) Reset spring (23) are equipped between face and the second open slot (15) left side.
- The core-pulling mechanism 8. automobile back door according to claim 7 is shaken hands, it is characterised in that: described big sliding block (9) following table The left end in face is equipped with third open slot (24), and big sliding block (9) left side is run through on the left of the third open slot (24), described It is connected to the second open slot (15) on the right side of third open slot (24), one end of the separate product of second sliding block (12) is stuck in the In three open slots (24), described reset spring (23) left end is located at the second sliding block (12) right side.
- The core-pulling mechanism 9. automobile back door according to claim 1 is shaken hands, it is characterised in that: first open slot (10) For inclined-plane.
- The core-pulling mechanism 10. automobile back door according to claim 1 is shaken hands, it is characterised in that: second sliding block (12) Upper surface is equipped with the 4th open slot (25), and first sliding block (11) is slidably fitted in the 4th open slot (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715463.9A CN110341137B (en) | 2019-08-05 | 2019-08-05 | Automobile rear door handle core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715463.9A CN110341137B (en) | 2019-08-05 | 2019-08-05 | Automobile rear door handle core-pulling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110341137A true CN110341137A (en) | 2019-10-18 |
| CN110341137B CN110341137B (en) | 2021-07-30 |
Family
ID=68183917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910715463.9A Active CN110341137B (en) | 2019-08-05 | 2019-08-05 | Automobile rear door handle core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110341137B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168945A (en) * | 2020-01-10 | 2020-05-19 | 宁波方正汽车模具股份有限公司 | Forced releasing mechanism for air conditioner shell |
| CN113977876A (en) * | 2021-10-29 | 2022-01-28 | 厦门市鑫胜鑫工贸有限公司 | Stripping mechanism and injection mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203765860U (en) * | 2014-04-17 | 2014-08-13 | 无锡科创机械设计制造有限公司 | Slide block mechanism |
| CN207578974U (en) * | 2017-11-28 | 2018-07-06 | 吉利汽车研究院（宁波）有限公司 | A kind of sliding block core-pulling mechanism |
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2019
- 2019-08-05 CN CN201910715463.9A patent/CN110341137B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203765860U (en) * | 2014-04-17 | 2014-08-13 | 无锡科创机械设计制造有限公司 | Slide block mechanism |
| CN207578974U (en) * | 2017-11-28 | 2018-07-06 | 吉利汽车研究院（宁波）有限公司 | A kind of sliding block core-pulling mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168945A (en) * | 2020-01-10 | 2020-05-19 | 宁波方正汽车模具股份有限公司 | Forced releasing mechanism for air conditioner shell |
| CN113977876A (en) * | 2021-10-29 | 2022-01-28 | 厦门市鑫胜鑫工贸有限公司 | Stripping mechanism and injection mold |
| CN113977876B (en) * | 2021-10-29 | 2024-04-30 | 鑫胜鑫精密科技(厦门)有限公司 | Material removing mechanism and injection mold |
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| Publication number | Publication date |
|---|---|
| CN110341137B (en) | 2021-07-30 |
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