CN212707604U - Mould of structure is taken out earlier to cover half - Google Patents

Mould of structure is taken out earlier to cover half Download PDF

Info

Publication number
CN212707604U
CN212707604U CN202021170463.XU CN202021170463U CN212707604U CN 212707604 U CN212707604 U CN 212707604U CN 202021170463 U CN202021170463 U CN 202021170463U CN 212707604 U CN212707604 U CN 212707604U
Authority
CN
China
Prior art keywords
plate
fixed
die
template
cover
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
Application number
CN202021170463.XU
Other languages
Chinese (zh)
Inventor
生瑞志
李华海
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.)
Dalian Hongyuan Precision Plastic Model Co ltd
Original Assignee
Dalian Hongyuan Precision Plastic Model Co ltd
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 Dalian Hongyuan Precision Plastic Model Co ltd filed Critical Dalian Hongyuan Precision Plastic Model Co ltd
Priority to CN202021170463.XU priority Critical patent/CN212707604U/en
Application granted granted Critical
Publication of CN212707604U publication Critical patent/CN212707604U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a mould of structure is taken out earlier to cover half, include: the fixed die taking-off plate, the first drawing fixed plate, the fixed die template, the movable die template, the square iron and the movable die taking-off plate; the bottom that the board was paid to the cover half is got through hexagon socket head cap screw a fixedly connected with take out the fixed plate earlier, the bottom of taking out the fixed plate earlier is provided with the cover half template, and the cover half template does not laminate with the bottom of taking out the fixed plate earlier. The utility model discloses in, through setting up earlier on the top at the cover half template and taking out the fixed plate, during the die sinking, the cover half template does not open earlier with the effect that the movable mould board passes through the shutter, take out earlier the fixed plate and open earlier with the cover half template, and control the die sinking stroke through the spacing screw, when the stroke reaches, through spacing screw pulling cover half template this moment, reach the state of cover half template and movable mould board die sinking, adopt such structure can take out earlier the part of the easy sticking die of cover half template before the movable mould die sinking, the product just can not glue when the movable mould is opened again and has taken out earlier mould benevolence like this.

Description

Mould of structure is taken out earlier to cover half
Technical Field
The utility model relates to a mould field especially relates to a cover half takes out mould of structure earlier.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
However, since the fixed mold of a part of products in the mold is more or complicated, the part is easily stuck on the fixed mold core during mold opening, and the products cannot be taken out.
Therefore the utility model provides a structure (the structure is taken out earlier to the cover half) is just about to be done to this kind of mould of cover half, takes out earlier the part of the easy sticking die of cover half before moving the cover half die sinking, and the product just can not glue on cover half mould benevolence when moving the cover half die sinking like this, reaches the product at the movable mould, and normally ejecting back product can be got the piece smoothly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould of structure is taken out earlier to cover half to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a mould of a fixed mould first-pulling structure comprises: the fixed die taking-off plate, the first drawing fixed plate, the fixed die template, the movable die template, the square iron and the movable die taking-off plate; the bottom of the fixed die taking plate is fixedly connected with the first drawing fixed plate through an inner hexagonal screw a, the bottom of the first drawing fixed plate is provided with a fixed die template, the fixed die template is not attached to the bottom of the first drawing fixed plate, a traction mechanism is arranged between the first drawing fixed plate and the fixed die template, a fixed die core is fixed in the fixed die template through an inner hexagonal screw b, an upper die groove is formed in the fixed die core, and a first drawing die core is fixedly connected to the first drawing fixed plate through an inner hexagonal screw c and is connected to the first drawing die core in a sliding manner in the upper die groove in the fixed die template; the top of movable mould pay board is provided with the square iron, and the top of square iron is provided with the movable mould template, the movable mould template is located under the cover half template, and is provided with movable mould benevolence on the cover half template and under the cover half benevolence, be provided with work piece ejection mechanism in the square iron.
Preferably, drive mechanism includes stop screw and spout, the spout is seted up in the cover half template, the inside sliding connection of spout has stop screw, and stop screw's top runs through in spout and the screw fixation takes out the fixed plate earlier.
Preferably, the bottom of the limiting screw is arranged to be of a T-shaped structure, and the sliding groove is also internally provided with a T-shaped structure.
Preferably, the workpiece ejection mechanism comprises a thimble bottom plate, thimble springs, a sliding plate and thimbles, a groove is formed in the square iron, the thimble bottom plate is fixed in the groove, the top of the thimble bottom plate is connected with the sliding plate through the thimble springs, the thimbles are arranged on the top of the sliding plate, and the tops of the thimbles sequentially penetrate through clamping grooves formed in the movable mould plate and the movable mould core and extend into the movable mould core.
Preferably, the bottom of the ejector pin is set to be of a T-shaped structure, and a clamping groove formed in the movable mould plate is also set to be of a T-shaped structure.
Preferably, the joint positions of the movable mould plate and the fixed mould plate are both provided with a shutter.
Compared with the prior art, the utility model provides a pair of mould of structure is taken out earlier to cover half has following beneficial effect:
the utility model provides a mould of structure is taken out earlier to cover half, take out the fixed plate earlier through setting up on the top at the cover half template, during the die sinking, the cover half template does not open earlier with the effect that the movable mould board passes through the shutter, take out the fixed plate earlier and open earlier with the cover half template earlier, and control the die sinking stroke through spacing screw, when the stroke reaches, pass through spacing screw pulling cover half template this moment, reach the state of cover half template and movable mould board die sinking, adopt such structure can take out the part of the easy sticking die of cover half template earlier before the movable mould half die sinking, the product just can not glue when the movable mould is die sinking again earlier and has taken out mould benevolence earlier like this, then normally ejecting back product can be got the piece smoothly.
Drawings
Fig. 1 is a schematic structural view of a mold with a fixed mold first-pulling structure according to the present invention;
FIG. 2 is a schematic structural view of the first drawing fixed plate and the fixed die template of the present invention when they are connected;
FIG. 3 is a schematic structural view of the fixing plate of the present invention;
reference numerals: 1. fixing the mould and taking the auxiliary plate; 2. firstly, drawing out a fixed plate; 3. fixing a mould plate; 4. a movable model plate; 5. square iron; 6. a movable mould taking-off plate; 7. a thimble base plate; 8. a thimble spring; 9. firstly, drawing the mold core; 10. Fixing a mold core; 11. a movable mould core; 12. a limiting screw; 13. a shutter; 14. a hexagon socket head cap screw a; 15. A hexagon socket head cap screw b; 16. a hexagon socket head cap screw c; 17. a chute; 18. a thimble; 19. a sliding plate.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
The following describes a specific embodiment of the present invention with reference to fig. 1, fig. 2 and fig. 3, and fig. 1 is a schematic structural diagram of a mold with a fixed mold first-drawing structure according to the present invention; FIG. 2 is a schematic structural view of the first drawing fixed plate and the fixed die template of the present invention when they are connected; fig. 3 is a schematic structural view of the fixing plate of the present invention.
Example 1
As shown in fig. 1, a mold with a fixed mold first-drawing structure comprises: the fixed die taking-off device comprises a fixed die taking-off plate 1, a first drawing fixed plate 2, a fixed die template 3, a movable die plate 4, square iron 5 and a movable die taking-off plate 6; the bottom of the fixed die taking and paying plate 1 is fixedly connected with a first drawing fixed plate 2 through an inner hexagonal screw a14, the bottom of the first drawing fixed plate 2 is provided with a fixed die template 3, the fixed die template 3 is not attached to the bottom of the first drawing fixed plate 2, a traction mechanism is arranged between the first drawing fixed plate 2 and the fixed die template 3, a fixed die core 10 is fixed in the fixed die template 3 through an inner hexagonal screw b15, an upper die groove is formed in the fixed die core 10, and a first drawing die core 9 is fixedly connected to the first drawing fixed plate 2 through an inner hexagonal screw c16, wherein the first drawing die core 9 is slidably connected to the upper die groove on the fixed die template 3; the top of the movable mould taking plate 6 is provided with square iron 5, the top of the square iron 5 is provided with a movable mould plate 4, the movable mould plate 4 is positioned under the fixed mould plate 3, a movable mould core 11 is arranged on the fixed mould plate 3 and under the fixed mould core 10, and a workpiece ejection mechanism is arranged in the square iron 5.
Draw gear includes stop screw 12 and spout 17, and spout 17 is seted up in cover half template 3, and the inside sliding connection of spout 17 has stop screw 12, and the top of stop screw 12 runs through spout 17 and the screw fixation is taken out earlier in fixed plate 2. The bottom of the limiting screw 12 is set to be of a T-shaped structure, and the sliding groove 17 is also set to be of a T-shaped structure.
Example 2
As shown in fig. 1 to 3, a mold of a fixed mold first-drawing structure includes: the fixed die taking-off device comprises a fixed die taking-off plate 1, a first drawing fixed plate 2, a fixed die template 3, a movable die plate 4, square iron 5 and a movable die taking-off plate 6; the bottom of the fixed die taking and paying plate 1 is fixedly connected with a first drawing fixed plate 2 through an inner hexagonal screw a14, the bottom of the first drawing fixed plate 2 is provided with a fixed die template 3, the fixed die template 3 is not attached to the bottom of the first drawing fixed plate 2, a traction mechanism is arranged between the first drawing fixed plate 2 and the fixed die template 3, a fixed die core 10 is fixed in the fixed die template 3 through an inner hexagonal screw b15, an upper die groove is formed in the fixed die core 10, and a first drawing die core 9 is fixedly connected to the first drawing fixed plate 2 through an inner hexagonal screw c16, wherein the first drawing die core 9 is slidably connected to the upper die groove on the fixed die template 3; the top of the movable mould taking plate 6 is provided with square iron 5, the top of the square iron 5 is provided with a movable mould plate 4, the movable mould plate 4 is positioned under the fixed mould plate 3, a movable mould core 11 is arranged on the fixed mould plate 3 and under the fixed mould core 10, and a workpiece ejection mechanism is arranged in the square iron 5.
The workpiece ejection mechanism comprises a thimble bottom plate 7, thimble springs 8, a sliding plate 19 and thimbles 18, grooves are formed in the square iron 5, the thimble bottom plate 7 is fixed in each groove, the top of the thimble bottom plate 7 is connected with the sliding plate 19 through the thimble springs 8, thimbles 18 are arranged on the tops of the sliding plates 19, and the tops of the thimbles 18 sequentially penetrate through clamping grooves formed in the movable mould plate 4 and the movable mould core 11 and extend into the movable mould core 11. The bottom of the thimble 18 is arranged to be T-shaped, and the clamping groove arranged in the movable mould plate 4 is also arranged to be T-shaped.
The working principle of the utility model is as follows:
in the specific implementation process, when the fixed plate 2 is pulled by external action during die opening, the fixed plate 2 is pulled firstly due to a structure which is not fixedly connected with the fixed die plate 3, because the fixed plate 2 and the fixed die plate 3 are pulled firstly and the fixed plate 2 is pulled upwards firstly, the first pulling die core 9 can be driven to be pulled out from the fixed die core 10, the middle position of a workpiece can be prevented from being stuck on the first pulling die core 9 and is not easy to be taken out, when the fixed plate 2 is pulled to a certain position, the fixed plate 2 is pulled firstly to drive the limiting screw 12 to slide in the fixed die plate 3, when the limiting screw 12 slides to a certain position, the fixed die plate 3 can be pulled upwards, the fixed die plate 3 and the movable die plate 4 are separated, die opening can be completed, and after die opening is completed, because the thimble spring 8 is not stressed and rebounds, the sliding plate 19 and the thimble 18 can be driven to move upwards, when the thimble 18 moves upward to a certain position, the workpiece in the movable mold core 11 can be extruded, and then the workpiece can be ejected out of the movable mold core 11, and then the workpiece can be easily taken.
Compared with the prior art, the utility model provides a pair of mould of structure is taken out earlier to cover half has following beneficial effect:
the utility model provides a mould of structure is taken out earlier to cover half, through take out fixed plate 2 earlier on the top at cover half template 3, during the die sinking, cover half template 3 does not open earlier with the effect that movable mould board 4 passes through shutter 13, take out fixed plate 2 earlier and cover half template 3 earlier, and control the die sinking stroke through stop screw 12, when the stroke reaches, through stop screw 12 pulling cover half template 3 this moment, reach the state of cover half template 3 with the 4 die sinking of movable mould board, adopt such structure can take out earlier the part of cover half template 3 easy die sticking before the movable mould cover half die sinking, the product just can not glue when the movable mould half is die sinking earlier like this and taken out mould benevolence 9 earlier, then normally ejecting back product can be got the piece smoothly.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a mould of structure is taken out earlier to cover half, its characterized in that includes: the fixed die taking-off device comprises a fixed die taking-off plate (1), a first drawing fixed plate (2), a fixed die shaping plate (3), a movable die plate (4), square iron (5) and a movable die taking-off plate (6);
the bottom of the fixed die taking plate (1) is fixedly connected with the first drawing fixing plate (2) through an inner hexagonal screw a (14), the bottom of the first drawing fixing plate (2) is provided with the fixed die template (3), the fixed die template (3) is not attached to the bottom of the first drawing fixing plate (2), a traction mechanism is arranged between the first drawing fixing plate (2) and the fixed die template (3), a fixed die core (10) is fixed in the fixed die template (3) through an inner hexagonal screw b (15), an upper die groove is formed in the fixed die core (10), the first drawing fixing plate (2) is fixedly connected with a first drawing die core (9) through an inner hexagonal screw c (16), and the first drawing die core (9) is connected in the upper die groove on the fixed die template (3) in a sliding manner;
the top of movable mould pay board (6) is provided with square iron (5), and the top of square iron (5) is provided with movable mould board (4), movable mould board (4) are located under cover half template (3), and just be located cover half mould benevolence (10) on cover half template (3) and be provided with movable mould benevolence (11) under, be provided with work piece ejection mechanism in square iron (5).
2. The mold for the fixed mold first-pulling structure according to claim 1, wherein: draw mechanism includes stop screw (12) and spout (17), set up in cover half template (3) spout (17), the inside sliding connection of spout (17) has stop screw (12), and the top of stop screw (12) runs through in spout (17) and the screw fixation takes out fixed plate (2) earlier.
3. The mold for the fixed mold first-pulling structure according to claim 2, wherein: the bottom of the limiting screw (12) is arranged to be of a T-shaped structure, and the sliding groove (17) is also internally provided with a T-shaped structure.
4. The mold for the fixed mold first-pulling structure according to claim 1, wherein: the workpiece ejection mechanism comprises a thimble bottom plate (7), thimble springs (8), a sliding plate (19) and thimbles (18), the inside of square iron (5) is provided with a groove, wherein the inside of the groove is fixed with the thimble bottom plate (7), the top of the thimble bottom plate (7) is connected with the sliding plate (19) through a plurality of thimble springs (8), the top of the sliding plate (19) is provided with the thimbles (18), the top of the thimbles (18) sequentially penetrates through clamping grooves formed in a movable mould plate (4) and a movable mould core (11), and the thimbles extend into the movable mould core (11).
5. The mold for the fixed mold first-pulling structure according to claim 4, wherein: the bottom of the thimble (18) is arranged to be T-shaped, and a clamping groove formed in the movable mould plate (4) is also arranged to be T-shaped.
6. A mold for a fixed mold first-pulling structure according to any one of claims 1 to 5, wherein: and openers (13) are arranged at the joint positions of the movable mould plate (4) and the fixed mould plate (3).
CN202021170463.XU 2020-06-23 2020-06-23 Mould of structure is taken out earlier to cover half Active CN212707604U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021170463.XU CN212707604U (en) 2020-06-23 2020-06-23 Mould of structure is taken out earlier to cover half

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021170463.XU CN212707604U (en) 2020-06-23 2020-06-23 Mould of structure is taken out earlier to cover half

Publications (1)

Publication Number Publication Date
CN212707604U true CN212707604U (en) 2021-03-16

Family

ID=74961099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021170463.XU Active CN212707604U (en) 2020-06-23 2020-06-23 Mould of structure is taken out earlier to cover half

Country Status (1)

Country Link
CN (1) CN212707604U (en)

Similar Documents

Publication Publication Date Title
CN212707604U (en) Mould of structure is taken out earlier to cover half
CN206030440U (en) Rapid demoulding's double helix screw thread product forming die
CN103722701B (en) Stripper apparatus and release method
CN102962966A (en) Automatic pouring gate cutting structure of plastic die
CN206718354U (en) A kind of injection mold open tubular column side opening integrated mould
CN203210633U (en) Intramode automatic shearing device of side gate
CN210911020U (en) A ejection mechanism for auto-parts mould
CN211054322U (en) Injection mold of internal thread product
CN209550395U (en) A kind of reshaping structure of enclosed type metal shell
CN103963250B (en) Double color mould two penetrates control structure for mould-matching
CN206047271U (en) A kind of assisting tapping mould
CN203650902U (en) Demolding device
CN206884084U (en) A kind of buckle for opening up endoporus and barb plastic injection mold
CN208629837U (en) Automatic gate cutting mechanism in a kind of injection mold mould
CN211730082U (en) Secondary ejection structure with double inclined ejectors
CN211917570U (en) Mould with rotatory back-off structure that takes off
CN212602843U (en) Die cavity processing die with external thread product
CN207224509U (en) A kind of cabinet mould production ramp-roof structure
CN209320217U (en) A kind of three-level ejecting mechanism of double-shot moulding mould
CN212888753U (en) Microscope processing is with microscope base forming die
CN210174011U (en) Twice-ejecting mold
CN207509637U (en) A kind of unblock button fixed seat mold
CN215203177U (en) Injection mold with front mold gas cap assisting in adding rear mold push block for ejection
CN206140814U (en) Injection mold convenient to press from both sides intake material
CN211518353U (en) Piston forming die

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant