CN201960710U - Double slide block demolding mechanism for upper and lower inverted buckles of vehicle water tank - Google Patents
Double slide block demolding mechanism for upper and lower inverted buckles of vehicle water tank Download PDFInfo
- Publication number
- CN201960710U CN201960710U CN2010206478071U CN201020647807U CN201960710U CN 201960710 U CN201960710 U CN 201960710U CN 2010206478071 U CN2010206478071 U CN 2010206478071U CN 201020647807 U CN201020647807 U CN 201020647807U CN 201960710 U CN201960710 U CN 201960710U
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- slide block
- plate
- slide
- outer slide
- mould
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Abstract
A double slide block demolding mechanism for an upper inverted buckle and a lower inverted buckle of a vehicle water tank comprises an upper mold plate and a lower mold plate of a mold, wherein, the lower part of the upper mold plate is connected with a fixed mold plate, a fixed mold insert is installed in the fixed mold plate, a support block is mounted on the lower mold plate, an upper ejection plate and a lower ejection plate are arranged in the support block, the middle part of the upper ejection plate is connected with an ejection rod, a movable mold plate is mounted on the support block, a movable mold insert is installed in the movable mold plate, a formed vehicle water tank is arranged between the movable mold insert and the fixed mold insert, the upper and the lower inverted buckles are formed on one side of the vehicle water tank, an outer slide block is mounted on one side of the movable mold plate, an inner drawing block is arranged in the outer slide block, an upper inclined sliding chute and a lower inclined sliding chute are respectively formed on the upper and the bottom surfaces of the inner drawing block, the upper inclined sliding chute is connected with an upper inverted buckle slide block, the upper inverted buckle slide block is matched with the upper inverted buckle, the lower inclined sliding chute is connected with a lower inverted buckle slide block, the lower inverted buckle slide block is matched with the lower inverted buckle, the lower part of the fixed mold plate is connected with an inclined guide pillar, the inclined guide pillar penetrates the outer slide block and the inner drawing block, a clearance is formed between the outer slide block and the inclined guide pillar, and the inclined guide pillar respectively drives the outer slide block and the inner drawing block to slide.
Description
Technical field
The utility model relates to the upper and lower back-off double-slider of a kind of automobile tank mould emptier, belongs to the mould of plastics field.
Background technology
Adopt injection mold to produce plastic product, for example be installed in the tank in the car engine cooling system, for convenient, fast when tank is installed, main body one side at tank is shaped on back-off, described back-off comprises back-off and following back-off, therefore, when the tank demoulding, want earlier upper and lower back-off to be carried out the demoulding.Side core-pulling mechanism is generally adopted in the upper and lower back-off demoulding of prior art, and its simple structure is moved reliable and stable.But, firm for upper and lower back-off is connected with the assembling fastener, between upper and lower back-off, be shaped on the location and chew, had locate chew after, the upper and lower easily location being chewed when tipping upside down on side core-pulling broken, draws bad, causes product rejection.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provides a kind of employing top shoe and sliding block to take out in tiltedly sliding, does not damage product, and is simple in structure, and action is stable, the upper and lower back-off double-slider of automobile tank mould emptier reliably.
On the utility model automobile tank; the technical scheme of following back-off double-slider mould emptier is: comprise upper mould plate and lower bolster; cope match-plate pattern connects solid plate down; fixed die insert is installed in the solid plate; the mould pin is installed on the lower bolster; upper plate and lower roof plate are set in the mould pin; connect push rod in the upper plate; on the mould pin moving platen is installed; moving die insert is installed in the moving platen; the automobile tank that moulding is arranged between moving die insert and the fixed die insert, a side of automobile tank are shaped on back-off and following back-off, it is characterized in that described moving platen one side installation outer slide; take out piece in being provided with in the outer slide; in take out piece top and bottom surface be shaped on oblique chute and declivity chute respectively, go up oblique chute and connect and go up the back-off slide block, last back-off slide block matches with last back-off; the declivity chute connects back-off slide block down; following back-off slide block matches with following back-off, connects Angle Pin under described solid plate, Angle Pin pass outer slide and in take out piece; gapped between outer slide and the Angle Pin, Angle Pin drive respectively outer slide and in take out piece and slide.
On the automobile tank of the present utility model; following back-off double-slider mould emptier; during the demoulding; at first drive moving platen and solid plate die sinking by injection machine power; moving platen drive outer slide and in take out piece and move down; since be connected Angle Pin solid plate under pass outer slide with in take out piece; and it is gapped between outer slide and the Angle Pin; therefore; outer slide and in take out in the process that piece moves down; taking out piece in Angle Pin drives earlier outwards slides in the gap; in take out piece and outwards slide after; last back-off slide block and following back-off slide block are separately along interior oblique chute and declivity chute slide in opposition of taking out piece; make to take out in back-off slide block and the following back-off slide block and disengage with last back-off and following back-off; last back-off and following back-off demoulding success; at this moment, take out piece in Angle Pin just is being with and slip over the gap and contact, continue be with outer slide to take out the demoulding outward with outer slide.This programme adopts upper and lower back-off slide block along taking out the demoulding in the upper and lower oblique chute slide in opposition, chews not have with the back-off location and interferes, and does not damage product, compact conformation, and action is stable, reliable; Utilize mould open/close mould masterpiece to be power, need not to put in addition power, save cost.
The upper and lower back-off double-slider of automobile tank of the present utility model mould emptier; described both sides of going up back-off slide block and following back-off slide block all are shaped on sliver; be shaped on guide groove in outer slide, sliver matches with guide groove, and sliver plays location and guide effect to last back-off slide block and following back-off slide block.
Description of drawings
Fig. 1 is the upper and lower back-off double-slider of a utility model automobile tank mould emptier structural representation;
Fig. 2 is the A place partial enlarged drawing of Fig. 1;
Fig. 3 is that upper and lower back-off slide block of the present utility model cooperates stereogram with upper and lower back-off separately;
Fig. 4 is that sliver of the present utility model cooperates vertical view with guide groove.
The specific embodiment
The utility model relates on a kind of automobile tank; following back-off double-slider mould emptier; as Fig. 1-shown in Figure 4; comprise upper mould plate 1 and lower bolster 2; cope match-plate pattern connects solid plate 31 time; fixed die insert 4 is installed in the solid plate 3; mould pin 5 is installed on the lower bolster 2; upper plate 6 and lower roof plate 7 are set in the mould pin 5; connect push rod 8 in the upper plate 6; moving platen 9 is installed on the mould pin 5; moving die insert 10 is installed in the moving platen 9; the automobile tank 12 that moulding is arranged between moving die insert 10 and the fixed die insert 4; one side of automobile tank is shaped on back-off 15 and following back-off 16; it is characterized in that described moving platen 9 one sides installation outer slide 17; take out piece 18 in being provided with in the outer slide; in take out piece 18 top and bottom surface be shaped on oblique chute 19 and declivity chute 20 respectively; go up oblique chute 19 and connect upward back-off slide block 21; last back-off slide block 21 matches with last back-off 15; declivity chute 20 connects back-off slide block 22 down; following back-off slide block 22 matches with following back-off 16, connects Angle Pin 31 described solid plate 3 times, Angle Pin 31 pass outer slide 17 and in take out piece 18; gapped 32 between outer slide 17 and the Angle Pin 31, Angle Pin 31 drive respectively outer slide 17 and in take out piece 18 and slide.During the demoulding, at first drive moving platen 9 and solid plate 3 die sinkings by injection machine power, moving platen 9 drive outer slides 17 and in take out piece 18 and move down, since be connected Angle Pin 31 under the solid plate 3 pass outer slide 17 and in take out piece 18, and between outer slide 17 and the Angle Pin 31 gapped 32, therefore, outer slide 17 and in take out in the process that piece 18 moves down, taking out piece 18 in Angle Pin 31 drives earlier outwards slides in gap 32, in take out piece 18 and outwards slide after, last back-off slide block 21 and following back-off slide block 22 are separately along interior oblique chute 19 and declivity chute 20 slide in opposition of taking out piece 18, make to take out in back-off slide block 21 and the following back-off slide block 22 and disengage with last back-off 15 and following back-off 16, last back-off and following back-off demoulding success, at this moment, take out piece 18 in Angle Pin 31 just is being with and slip over gap 32 and contact, continue be with that outer slide 17 is outer takes out the demoulding with outer slide 17.This programme adopts upper and lower back-off slide block along taking out the demoulding in the upper and lower oblique chute slide in opposition, chews 25 with the back-off location and does not have interference, does not damage product, compact conformation, and action is stable, reliable; Utilize mould open/close mould masterpiece to be power, need not to put in addition power, save cost.Described both sides of going up back-off slide block 21 and following back-off slide block 22 all are shaped on sliver 23, are shaped on guide groove 24 in outer slide 17, and sliver 23 matches with guide groove 24, and sliver plays location and guide effect to last back-off slide block and following back-off slide block.
Claims (2)
1. on the automobile tank; following back-off double-slider mould emptier; comprise upper mould plate (1) and lower bolster (2); cope match-plate pattern (1) connects solid plate (3) down; fixed die insert (4) is installed in the solid plate (3); lower bolster (2) is gone up mould pin (5) is installed; upper plate (6) and lower roof plate (7) are set in the mould pin (5); connect push rod (8) in the upper plate (6); mould pin (5) is gone up moving platen (9) is installed; moving die insert (10) is installed in the moving platen (9); the automobile tank (12) that moulding is arranged between moving die insert (10) and the fixed die insert (4); one side of automobile tank is shaped on back-off (15) and following back-off (16); it is characterized in that described moving platen (9) one sides installation outer slide (17); take out piece (18) in being provided with in the outer slide; in take out piece (18) top and bottom surface be shaped on oblique chute (19) and declivity chute (20) respectively; go up back-off slide block (21) in oblique chute (19) connection; last back-off slide block (21) matches with last back-off (15); declivity chute (20) connects back-off slide block (22) down; following back-off slide block (22) matches with following back-off (16); connect Angle Pin (31) down at described solid plate (3); Angle Pin (31) pass outer slide (17) and in take out piece (18); between outer slide (17) and the Angle Pin (31) gapped (32), Angle Pin (31) drive respectively outer slide (17) and in take out piece (18) and slide.
2. the upper and lower back-off double-slider of automobile tank as claimed in claim 1 mould emptier; it is characterized in that described both sides of going up back-off slide block (21) and following back-off slide block (22) all are shaped on sliver (23); be shaped on guide groove (24) in outer slide (17), sliver (23) matches with guide groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206478071U CN201960710U (en) | 2010-12-08 | 2010-12-08 | Double slide block demolding mechanism for upper and lower inverted buckles of vehicle water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206478071U CN201960710U (en) | 2010-12-08 | 2010-12-08 | Double slide block demolding mechanism for upper and lower inverted buckles of vehicle water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960710U true CN201960710U (en) | 2011-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206478071U Expired - Fee Related CN201960710U (en) | 2010-12-08 | 2010-12-08 | Double slide block demolding mechanism for upper and lower inverted buckles of vehicle water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960710U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448220A (en) * | 2013-09-06 | 2013-12-18 | 深圳市银宝山新科技股份有限公司 | Single shovel base-based mold structure capable of limiting double sliding blocks |
| CN103624163A (en) * | 2013-12-10 | 2014-03-12 | 安徽江淮汽车股份有限公司 | Width-adjustable edge overturning male die structure |
| CN105252718A (en) * | 2015-08-06 | 2016-01-20 | 浙江凯华模具有限公司 | Side edge inclined wedge upper-lower inner upturned double demolding mechanism for injection mold |
| CN106042297A (en) * | 2016-07-28 | 2016-10-26 | 深圳创维精密科技有限公司 | Multi-angle core pulling mechanism for injection mold |
-
2010
- 2010-12-08 CN CN2010206478071U patent/CN201960710U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448220A (en) * | 2013-09-06 | 2013-12-18 | 深圳市银宝山新科技股份有限公司 | Single shovel base-based mold structure capable of limiting double sliding blocks |
| CN103448220B (en) * | 2013-09-06 | 2015-09-09 | 深圳市银宝山新科技股份有限公司 | The spacing mould structure of double-slider is completed based on a shovel base |
| CN103624163A (en) * | 2013-12-10 | 2014-03-12 | 安徽江淮汽车股份有限公司 | Width-adjustable edge overturning male die structure |
| CN103624163B (en) * | 2013-12-10 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Width-adjustable edge overturning male die structure |
| CN105252718A (en) * | 2015-08-06 | 2016-01-20 | 浙江凯华模具有限公司 | Side edge inclined wedge upper-lower inner upturned double demolding mechanism for injection mold |
| CN105252718B (en) * | 2015-08-06 | 2017-05-17 | 浙江凯华模具有限公司 | Side edge inclined wedge upper-lower inner upturned double demolding mechanism for injection mold |
| CN106042297A (en) * | 2016-07-28 | 2016-10-26 | 深圳创维精密科技有限公司 | Multi-angle core pulling mechanism for injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20121208 |