CN203994568U - A kind of secondary ejecting mechanism of injection mold - Google Patents

A kind of secondary ejecting mechanism of injection mold Download PDF

Info

Publication number
CN203994568U
CN203994568U CN201420421879.2U CN201420421879U CN203994568U CN 203994568 U CN203994568 U CN 203994568U CN 201420421879 U CN201420421879 U CN 201420421879U CN 203994568 U CN203994568 U CN 203994568U
Authority
CN
China
Prior art keywords
plate
groove
guide post
pedestal
drag hook
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420421879.2U
Other languages
Chinese (zh)
Inventor
卢云翔
华明伟
韩浚遥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo City Hua Bao Plastic Mould Ltd Co
Original Assignee
Ningbo City Hua Bao Plastic Mould Ltd Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo City Hua Bao Plastic Mould Ltd Co filed Critical Ningbo City Hua Bao Plastic Mould Ltd Co
Priority to CN201420421879.2U priority Critical patent/CN203994568U/en
Application granted granted Critical
Publication of CN203994568U publication Critical patent/CN203994568U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A secondary ejecting mechanism for injection mold, comprises upper plate, lower roof plate and base plate, is provided with the first groove in upper plate, in the first groove, be provided with pedestal, pedestal exposes to upper plate side, is provided with chute in pedestal, is provided with the active lock that can slide in chute in chute; Lower roof plate is provided with the second groove, in the second groove, is provided with drag hook, and drag hook exposes to lower roof plate side, and drag hook middle part is provided with the 3rd groove, and drag hook can pass pedestal, thereby makes active lock can be fixed on the junction of the 3rd groove and chute; Base plate is provided with the 4th groove, and the 4th groove is provided with guide post, and guide post exposes to plate outer side, and guide post can and expose on upper plate through pedestal, and guide post upper end is provided with projection to the right, and guide post left side is provided with guiding surface to the right.This mechanism is arranged on mold outer surface, does not need to take apart base plate, upper plate and lower roof plate, just can carry out assembling and setting, dismounting and processing, not only easy to operate, and has reduced cost.

Description

A kind of secondary ejecting mechanism of injection mold
Technical field
The utility model relates to the secondary ejecting mechanism of the technical field of injection mold, particularly a kind of injection mold.
Background technology
Along with plastics industry is growing, the structure of plastic products becomes increasingly complex, and the demoulding is also more and more difficult, tends to take secondary ejecting mechanism to realize the demoulding.At present, secondary ejecting mechanism is all mounted in mould inside, and quite inconvenient for assembling and the adjustment of pincers worker, equipment adjustment once needs to take a long time, and needs repeatedly just can adjust to the right place.In order to facilitate the equipment adjustment of pincers worker, also in order to save man-hour, need a kind of Stability Analysis of Structures, mechanism easy for installation to replace existing mechanism.
Summary of the invention
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art, and the secondary ejecting mechanism of a kind of Stability Analysis of Structures, injection mold easy for installation is provided.
To achieve these goals, the secondary ejecting mechanism of the designed a kind of injection mold of the utility model, comprise upper plate, lower roof plate and base plate, described upper plate is positioned at lower roof plate top, and described lower roof plate is positioned at base plate top, is provided with the first groove in described upper plate, in described the first groove, be provided with pedestal, described pedestal exposes to upper plate side, in described pedestal, is provided with chute, is provided with the active lock that can horizontally slip in chute in described chute;
Described lower roof plate is provided with the second groove, in described the second groove, be provided with drag hook, described drag hook lower end is inwardly provided with projection one, described projection one is embedded in the second groove, described drag hook exposes to lower roof plate side, described drag hook middle part is provided with the 3rd groove, and described drag hook can pass pedestal, thereby makes active lock can be fixed on the junction of the 3rd groove and chute;
Described base plate is provided with the 4th groove, and described the 4th groove is provided with guide post, and described guide post lower end is inwardly provided with projection two, and described projection two is embedded in the 4th groove, and described guide post exposes to plate outer side,
Described guide post can and expose on upper plate through lower roof plate and pedestal, and described guide post upper end is provided with projection three to the right, and described guide post left side is provided with guiding surface to the right.
Further, described upper plate is provided with release link.
Preferably, described upper plate has two, and described the first groove is positioned at two upper plates, and the height of described pedestal equates with the height of two upper plates.
Further, described pedestal is screwed on upper plate, and described guide post lower end is screwed on base plate, and described drag hook lower end is screwed on lower roof plate.
The work running of this structure: the top rod of injection machine withstands on below upper plate upper plate is moved upward, now active lock is in the junction of the 3rd groove and chute, upper plate drives drag hook to move together by active lock, drag hook is fixed on lower roof plate, thereby lower roof plate is also moved upward together; At upper plate, together with lower roof plate up when motion certain distance, due to the guiding surface effect on guide post, active lock moves right, active lock separates with drag hook, now lower roof plate is no longer caught up with top board and is moved together, until upper plate is movable to limiting position, product is ejected; When reset, release link promotes upper plate and down moves and encounter lower roof plate, is subject to arrange on guide post the oblique impetus of guiding surface at this procedure activation lock, and active lock is to left movement, until drag hook is held active lock, and then upper plate moves to initial position together with lower roof plate.
The secondary ejecting mechanism of a kind of injection mold that the utility model obtains, its technique effect is: this mechanism is arranged on mold outer surface, do not need to take apart base plate, upper plate and lower roof plate, just can carry out assembling and setting, dismounting and processing, labor hour and machining period can greatly reduce, not only easy to operate, and greatly reduce cost.
Brief description of the drawings
Fig. 1 is the original state structural representation of the secondary ejecting mechanism of a kind of injection mold of the utility model;
Fig. 2 is the status architecture schematic diagram in the running of secondary ejecting mechanism of a kind of injection mold of the utility model;
Fig. 3 is another status architecture schematic diagram in the running of secondary ejecting mechanism of a kind of injection mold of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Figure 1-3, the secondary ejecting mechanism of a kind of injection mold that the utility model provides, comprise two upper plates 1, lower roof plate 2, base plate 3 and release link 4, described release link 4 is positioned on upper plate 1, described upper plate 1 is positioned at lower roof plate 2 tops, described lower roof plate 2 is positioned at base plate 3 tops, in described upper plate 1, be provided with the first groove, in described the first groove, be screwed the pedestal 5 with two upper plate 1 sustained heights, described pedestal 5 exposes to upper plate 1 side, in described pedestal 5, be provided with chute 6, in described chute 6, be provided with the active lock 7 that can horizontally slip in chute 6,
Described lower roof plate 2 is provided with the second groove, in described the second groove, be provided with drag hook 8, described drag hook 8 lower ends are inwardly provided with projection one, described projection one is embedded in the second groove, and described drag hook 8 exposes to lower roof plate 2 sides, and described drag hook is provided with screw in 8 lower ends, described screw fixes with lower roof plate 2 in the lump through projection, described drag hook 8 middle parts are provided with the 3rd groove 9, and described drag hook 8 can pass pedestal 5, thereby make active lock 7 can be fixed on the junction of the 3rd groove 9 and chute 6;
Described base plate 3 is provided with the 4th groove, described the 4th groove is provided with guide post 10, described guide post 10 lower ends are inwardly provided with projection two, described projection two is embedded in the 4th groove, described guide post 10 lower ends are provided with screw, described screw passes projection two and fixes with base plate 3, described guide post 10 exposes to base plate 3 outsides, described guide post 10 can and expose on upper plate 1 through lower roof plate 3 and pedestal 5, described guide post 10 upper ends are provided with projection 3 12 to the right, and described guide post 10 left sides are provided with guiding surface 11 to the right.
The work running of this structure: the top rod of injection machine withstands on upper plate 1 moves upward upper plate 1 below, by the pulling function of drag hook 8, now active lock 7 is in the junction of the 3rd groove 9 and chute 6, upper plate 1 drives drag hook 8 to move together by active lock 7, drag hook 8 is fixed on lower roof plate 2, thereby lower roof plate 2 is also moved upward together, at upper plate 1 together with lower roof plate 2 up when motion certain distance, because the guiding surface 11 on guide post 10 acts on, the right motion of active lock 7, active lock 7 separates with drag hook 8, as shown in Figure 2; Lower roof plate 2 is no longer caught up with top board 1 and is moved together, until upper plate 1 is movable to limiting position, product is ejected, as shown in Figure 3; When reset, release link 4 promotes upper plate 1 and down moves and encounter lower roof plate 2, be subject to the oblique impetus of the guiding surface 11 arranging on guide post 10 at this procedure activation lock, active lock 7 is to left movement, until drag hook 8 is held active lock 7, and then upper plate 1 moves to initial position together with lower roof plate 2, as shown in Figure 1.
The secondary ejecting mechanism of a kind of injection mold that the present embodiment obtains, its technique effect is: this mechanism is arranged on mold outer surface, do not need to take apart base plate 3, upper plate 1 and lower roof plate 2, just can carry out assembling and setting, dismounting and processing, labor hour and machining period can greatly reduce, not only easy to operate, and reduced cost.

Claims (4)

1. the secondary ejecting mechanism of an injection mold, comprise upper plate, lower roof plate and base plate, described upper plate is positioned at lower roof plate top, described lower roof plate is positioned at base plate top, it is characterized in that: in described upper plate, be provided with the first groove, in described the first groove, be provided with pedestal, described pedestal exposes to upper plate side, in described pedestal, be provided with chute, in described chute, be provided with the active lock that can horizontally slip in chute;
Described lower roof plate is provided with the second groove, in described the second groove, be provided with drag hook, described drag hook lower end is inwardly provided with projection one, described projection one is embedded in the second groove, described drag hook exposes to lower roof plate side, described drag hook middle part is provided with the 3rd groove, and described drag hook can pass pedestal, thereby makes active lock can be fixed on the junction of the 3rd groove and chute;
Described base plate is provided with the 4th groove, described the 4th groove is provided with guide post, described guide post lower end is inwardly provided with projection two, described projection two is embedded in the 4th groove, described guide post exposes to plate outer side, described guide post can and expose on upper plate through lower roof plate and pedestal, and described guide post upper end is provided with projection three to the right, and described guide post left side is provided with guiding surface to the right.
2. the secondary ejecting mechanism of injection mold according to claim 1, is characterized in that: described upper plate is provided with release link.
3. the secondary ejecting mechanism of injection mold according to claim 1, is characterized in that: described upper plate has two, and described the first groove is positioned at two upper plates, and the height of described pedestal equates with the height of two upper plates.
4. according to the secondary ejecting mechanism of the arbitrary described injection mold of claim 1-3, it is characterized in that: described pedestal is screwed on upper plate, described guide post lower end is screwed on base plate, and described drag hook lower end is screwed on lower roof plate.
CN201420421879.2U 2014-07-22 2014-07-22 A kind of secondary ejecting mechanism of injection mold Expired - Fee Related CN203994568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420421879.2U CN203994568U (en) 2014-07-22 2014-07-22 A kind of secondary ejecting mechanism of injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420421879.2U CN203994568U (en) 2014-07-22 2014-07-22 A kind of secondary ejecting mechanism of injection mold

Publications (1)

Publication Number Publication Date
CN203994568U true CN203994568U (en) 2014-12-10

Family

ID=52034631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420421879.2U Expired - Fee Related CN203994568U (en) 2014-07-22 2014-07-22 A kind of secondary ejecting mechanism of injection mold

Country Status (1)

Country Link
CN (1) CN203994568U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924502A (en) * 2015-06-23 2015-09-23 宁波市华宝塑胶模具股份有限公司 Automatic stripping device picking casting insert rapidly
CN105563769A (en) * 2016-02-25 2016-05-11 昆山同寅兴业机电制造有限公司 Secondary ejection mechanism of die

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924502A (en) * 2015-06-23 2015-09-23 宁波市华宝塑胶模具股份有限公司 Automatic stripping device picking casting insert rapidly
CN105563769A (en) * 2016-02-25 2016-05-11 昆山同寅兴业机电制造有限公司 Secondary ejection mechanism of die

Similar Documents

Publication Publication Date Title
CN203994568U (en) A kind of secondary ejecting mechanism of injection mold
CN207808353U (en) The crossbar pitched roof mechanism of injection mold
CN102962966A (en) Automatic pouring gate cutting structure of plastic die
CN204431663U (en) A kind of fast demolding device
CN203567044U (en) Mould built-in early returning mechanism
CN203726769U (en) Medium and large-sized die pitched roof large-angle lifting combined slide seat
CN202727179U (en) Inclined demolding mechanism
CN205905257U (en) Secondary ejection mechanism of mould
CN202219553U (en) Lifter structure of front mold
CN204019901U (en) The compound line position of a kind of order stripping mechanism
CN201913780U (en) Front mould slanted slider drawing structure for injection molding mould
CN204382603U (en) A kind of time delay demoulding mould
CN203888120U (en) Compression molding mold opening and closing control mechanism
CN201863367U (en) Mechanical type secondary ejection mold
CN204800814U (en) Brick -pressing machine
CN204295960U (en) A kind of mould structure adopting drag hook ejection pitched roof
CN203665880U (en) U-shaped nylon oil filter net stripping jig
CN203942736U (en) Core framework
CN102529043A (en) Simple and easy twice distance-determination push-out device
CN203973977U (en) A kind of mould ejection plate structure
CN203210617U (en) Biparting surface injection mold device
CN202412626U (en) Simple secondary fixed-distance jacking device
CN203567122U (en) Mould ejection device
CN203092864U (en) Mold for barbed product
CN202621769U (en) Seat cover button making machine

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20190722

CF01 Termination of patent right due to non-payment of annual fee