CN208100912U - Punching injection molding one-pass molding automatic die - Google Patents
Punching injection molding one-pass molding automatic die Download PDFInfo
- Publication number
- CN208100912U CN208100912U CN201820420445.9U CN201820420445U CN208100912U CN 208100912 U CN208100912 U CN 208100912U CN 201820420445 U CN201820420445 U CN 201820420445U CN 208100912 U CN208100912 U CN 208100912U
- Authority
- CN
- China
- Prior art keywords
- layers
- thimble
- dynamic model
- layer
- punching
- 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
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of punchings to be molded one-pass molding automatic die, including feed device, die ontology, material rolling device, automatic electronic computer control cabinet, and feed device is film strips looping disk, and film strips are continuously introduced into die ontology under material rolling device drive；Film strips rim charge after punching is hauled out die ontology by material rolling device, including driving shaft and clamp shaft, driving shaft are rotated by step motor control, and clamp shaft controls clamped position by fishbolt；Automatic electronic computer control cabinet controls stepper motor switch, and dragging film strips are walked to rating number.The punching is molded one-pass molding automatic die, the process combined is punched and be injection moulded using object, makes diaphragm object and the disposable connecting shaping of injecting products, significantly reduces the cost put into required for production, the quality for improving product realizes the efficient automated production of product.
Description
Technical field
The utility model relates to injecting products and diaphragm object, specifically a kind of punching is molded one-pass molding automatic mold
Tool and its application method.
Background technique
Under normal conditions, the combination of diaphragm object and injecting products is realized, it will usually use two methods：One, with special
After the equipment of door manufacture is punched, then the diaphragm object cut is put into mold and is injection moulded；Two, by injecting products
After molding (at this time there is no diaphragm object in product), then by automatic assembly equipment, by diaphragm object be punched with
Injecting products are combined together (combination principle can be heating blanching or ultrasonic oscillation etc.).
The above production technology has some drawbacks compared to the utility model：A. it in addition to injection-moulding device places place, also needs in addition
It places diaphragm object and is punched place (for example above-mentioned one) or automatic assembly equipment (for example above-mentioned two) in space.And additionally increase
The investments of equipment funds；B. it needs manually to place diaphragm object, increases labour and time cost；C. production process is easy to make
At the secondary pollution (product that such as disposable medical product has hygienic requirements) of product；The combination fastness of two kinds of objects of d is poor,
It is easily separated from；E. production efficiency is low.
Utility model content
In order to make up the above deficiency, the utility model provides a kind of punching injection molding one-pass molding automatic die and its use
Method.
The technical solution of the utility model is：A kind of punching injection molding one-pass molding automatic die, including feed device, mold
Ontology, material rolling device, automatic electronic computer control cabinet：
The feed device is film strips looping disk, and film strips are continuously introduced into die ontology under material rolling device drive；
Film strips rim charge after punching is hauled out die ontology, including driving shaft and clamp shaft, the master by the material rolling device
Moving axis is rotated by step motor control, and the clamp shaft controls clamped position by fishbolt；
The automatic electronic computer control cabinet control stepper motor switch, dragging film strips are walked to rating number；
The die ontology, including be correspondingly arranged up and down and matching used quiet mould and dynamic model, the quiet mould is from top to bottom
It successively include A layers, B layers, C layers, D layers, E layers and F layers, described A layers is fixedly connected with B layers, and C layers are fixedly connected with D layers, and E layers and F
Layer is fixedly connected, and compressed spring is equipped between described B layers and E layer, and the compressed spring opens B layers and C layers, D layers and E respectively
Layer, described D layers is equipped with washing pipe with E interlayer, and the upper end of the washing pipe is fixed in D layers, is movably installed in the pipe of the washing pipe
The upper end of a piece quiet mould thimble, the quiet mould thimble is fixed in B layers, and the position that E layers of the lower part corresponds to washing pipe is equipped with punching
Plate, the upper end middle position of the punching, which is equipped with, wears film square groove for what film strips passed through, and mold cavity is equipped in described F layers, described
The lower end surface of mold cavity and the upper end face contact of punching, be equipped in the mold cavity and punching pass through for washing pipe it is logical
Road, wears mould square groove and channel communicates, it is B layers described in be fixed with postioning abutment, the lower end surface of the postioning abutment is pierced by B layers,
It is equipped with the washing pipe stop bit sliding block that can be horizontally slipped in described C layers, the lower end surface of the postioning abutment is upper with washing pipe stop bit sliding block
End face offsets, and the lower section that washing pipe stop bit sliding block is corresponded to C interlayer described E layers is equipped with closing piece, and E is fixed in the lower end of the closing piece
In layer, when quiet mold compression closes up, closing piece can compress washing pipe stop bit sliding block, make washing pipe stop bit sliding block that lateral displacement occur；
The dynamic model successively includes G layers, H layers, I layers, J layers, K layers, ejection layer, L layers from top to bottom, and described G layers and H layers solid
Fixed connection, I layer described, J layers, K layers, eject layer and be fixedly connected with L layers, correspond in the dynamic model and set on the vertical line of quiet mould thimble
There is a dynamic model thimble, the lower end of the dynamic model thimble is limited in K layers across J layers and upper end is pierced by G layers, dynamic model thimble housing
Equipped with thimble sliding sleeve, the lower end of the thimble sliding sleeve is fixed in I layers and upper end is pierced by G layers, is equipped with thimble inside thimble sliding sleeve
Return spring, the dynamic model thimble pass through thimble return spring, are equipped with top plate in the ejection layer, described I layer with eject layer it
Between be equipped with top pillar, the upper surface of the top pillar peaks at H layer of lower end surface, and the lower end of top pillar is fixed in top plate, suit outside top pillar
There is top plate return spring.
Several quiet mould guide posts are uniformly provided in the quiet mould, the upper end of the quiet mould guide post is both secured in A layers,
The lower end of quiet mould guide post is pierced by F layers and is equipped with limited cap, and the dynamic model corresponds to the position that quiet mould guide post penetrates and is equipped with
First hollow-out parts, are uniformly provided with several dynamic model guide posts in the dynamic model 7, the upper end of the dynamic model guide post be pierced by G layers and
Lower end is fixed in H layers, and the quiet mould corresponds to equal second hollow-out parts in position that dynamic model guide post penetrates.
As a preferred technical solution, the lower part of the dynamic model thimble be equipped with limited block, it is K layers described in correspond to limited block
Position offers limiting slot, and the limited block can only move up and down in limiting slot.
A kind of application method of punching injection molding one-pass molding automatic die as a preferred technical solution, which is characterized in that
Include the following steps：
A. feed device, die ontology, material rolling device, automatic electronic computer control cabinet are matched with injection molding machine, coiled strip is filled
The film strips set wear film square groove across E layers, and are clamped between driving shaft and clamp shaft, adjust fishbolt；
B. dynamic model is compressed toward quiet mould direction under injection molding machine effect, and dynamic model guide post penetrates the second hollow-out parts, quiet mould guiding
Column penetrates the first hollow-out parts, and F layers and H layers start to close up, and the top of thimble sliding sleeve and the top of dynamic model thimble penetrate mould type
It is intracavitary；
C. injection molding machine continues to press on dynamic model, dynamic model thimble continue it is close to quiet mould thimble, due to the lower end surface of postioning abutment
Offset with the upper surface of washing pipe stop bit sliding block, D layers and E layer, which are under pressure, first to be started to close up, drive punching to compress upwards, film strips and
Washing pipe contact continues upper straightening and cuts out film strips to washing pipe a piece of, and washing pipe and quiet mould thimble pass through punching with diaphragm at this time, dynamic
The contact of the end of mould thimble and quiet mould thimble and clamping diaphragm, D layers and E layers contact, the upper surface of closing piece and washing pipe stop bit sliding block
Contact；
D.E layers of drive closing piece compress washing pipe stop bit sliding blocks and bring it about traversing, and postioning abutment, which penetrates original washing pipe in C layers, to be stopped
The position of position sliding block, B layer with C it is laminated hold together, thimble return spring is compressed, dynamic model thimble and quiet mould thimble by the diaphragm cut to
Under shift the designated position in mold cavity onto, so far die ontology realize completely molding；
E. injection molding machine is molded in mold cavity, is molded after combining and solidify around liquid and diaphragm, is separated again quiet mould
And dynamic model, the product for being molded completion at this time are placed on outside dynamic model thimble；
F. the top plate ejected in layer starts upper pressure under the oil cylinder effect of injection molding machine, the upper end of top pillar jack up G layer with
H layers, the upper end of dynamic model thimble is closed at completely in G layers, and product is ejected；
G. automatic electronic computer control cabinet starts to provide instruction, and stepper motor drives driving shaft, and dragging film strips are walked to rating number.
By adopting the above-described technical solution, punching described in the utility model is molded one-pass molding automatic die and its makes
With method, the process combined is punched and be injection moulded using object, combines diaphragm object and injecting products disposably
Molding significantly reduces the cost put into required for production, improves the quality of product, it is efficiently automatic to realize product
Metaplasia produces.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram before the die ontology molding of the utility model embodiment；
Fig. 3 be the die ontology of the utility model embodiment F layer and G it is laminated hold together when structural schematic diagram；
Fig. 4 be the die ontology of the utility model embodiment D layer and E it is laminated hold together when structural schematic diagram；
Fig. 5 is the enlarged drawing of A in Fig. 4；
Fig. 6 is the structural schematic diagram when die ontology of the utility model embodiment molds completely；
Fig. 7 is the structural schematic diagram when die ontology top pillar of the utility model embodiment jacks up G layers and H；
Wherein：1- feed device；2- die ontology；21- compressed spring；22- washing pipe；The quiet mould thimble of 23-；24- punching；
25- wears film square groove；26- mold cavity；27- dynamic model thimble；271- thimble sliding sleeve；272- thimble return spring；273- limited block；
28- top plate；29- top pillar；291- top plate return spring；3- material rolling device；31- driving shaft；32- clamp shaft；33- fishbolt；
5- film strips；51- diaphragm；The quiet mould of 6-；61-A layers；62-B layers；63-C layers；64-D layers；65-E layers；66-F layers；67- postioning abutment；
68- washing pipe stop bit sliding block；69- closing piece；The quiet mould guide post of 611-；612- limited cap；The second hollow-out parts of 613-；7- dynamic model； 71-G
Layer；72-H layers；73-I layers；74-J layers；75-K layers；751- limiting slot；76- ejects layer；77-L layers；The first hollow-out parts of 78-；79-
Dynamic model guide post.
Specific embodiment
Embodiment one：As shown in fig. 1~fig. 5, a kind of punching is molded one-pass molding automatic die, including feed device 1, mould
Have ontology 2, material rolling device 3, automatic electronic computer control cabinet：
The feed device 1 is film strips looping disk, and film strips 5 are continuously introduced into die ontology 2 under the drive of material rolling device 2
It is interior；
5 rim charge of film strips after punching is hauled out die ontology 2, including driving shaft 31 and clamp shaft 32 by the material rolling device 3,
The driving shaft 31 is rotated by step motor control, and the clamp shaft 32 controls clamped position by fishbolt 33；
The automatic electronic computer control cabinet control stepper motor switch, dragging film strips 5 are walked to rating number；
The die ontology 2, including be correspondingly arranged up and down and matching used quiet mould 6 and dynamic model 7, the quiet mould 6 is from upper
It successively include A layer 61, B layer 62, C layer 63, D layer 64, E layer 65 and F layer 66 under, the A layer 61 is fixedly connected with B layer 62, and C layers
63 are fixedly connected with D layer 64, and E layer 65 is fixedly connected with F layer 66, and compressed spring 21, institute are equipped between the B layer 62 and E layer 65
It states compressed spring 21 and opens B layer 62 and C layer 63, D layer 64 and E layer 65 respectively, washing pipe 22 is equipped between the D layer 64 and E layer 65,
The upper end of the washing pipe 22 is fixed in D layer 64, and a quiet mould thimble 23 is movably installed in the pipe of the washing pipe 22, described quiet
The upper end of mould thimble 23 is fixed in B layer 62, and the position that the lower part of the E layer 65 corresponds to washing pipe 22 is equipped with punching 24, the punching
The upper end middle position of plate 24, which is equipped with, wears film square groove 25 for what film strips 5 passed through, and mold cavity 26 is equipped in the F layer 66, described
The upper end face contact of the lower end surface of mold cavity 26 and punching 24 is equipped with for washing pipe in the mold cavity 26 and punching 24
22 channels passed through, wear mould square groove 25 and channel communicates, and are fixed with postioning abutment 67, the postioning abutment in the B layer 62
67 lower end surface is pierced by B layer 62, is equipped with the washing pipe stop bit sliding block 68 that can be horizontally slipped, the postioning abutment 67 in the C layer 63
Lower end surface and the upper surface of washing pipe stop bit sliding block 68 offset, corresponded under washing pipe stop bit sliding block 68 between the E layer 65 and C layer 63
Side is equipped with closing piece 69, and the lower end of the closing piece 69 is fixed in E layer 65, and when the compression of quiet mould 6 is closed up, closing piece 69 can compress punching
Pipe stop bit sliding block 68 makes washing pipe stop bit sliding block 68 that lateral displacement occur；
The dynamic model 7 successively includes G layer 71, H layer 72, I layer 73, J layer 74, K layer 75, ejection layer 76, L layers from top to bottom
77, the G layer 71 is fixedly connected with H layer 72, and the I layer 73, J layer 74, K layer 75, ejection layer 76 are fixedly connected with L layer 77, institute
The vertical line that quiet mould thimble 23 is corresponded in dynamic model 7 is stated equipped with a dynamic model thimble 27, the lower end of the dynamic model thimble 27 passes through J
Layer 74 is limited in K layer 75 and upper end is pierced by G layer 71, and thimble sliding sleeve 271, the thimble sliding sleeve are set with outside dynamic model thimble 27
271 lower end is fixed in I layer 73 and upper end is pierced by G layer 71, is equipped with thimble return spring 272, institute inside thimble sliding sleeve 271
It states dynamic model thimble 27 and is equipped with top plate 28, the I layer 73 and ejection layer 76 in thimble return spring 272, the ejection layer 76
Between be equipped with top pillar 29, the upper surface of the top pillar 29 peaks at the lower end surface of H layer 72, and top plate 28 is fixed in the lower end of top pillar 29
It is interior, top plate return spring 291 is set with outside top pillar 29.
Several quiet mould guide posts 611 are uniformly provided in the quiet mould 6, the upper end of the quiet mould guide post 611 is both secured to A
In layer 61, the lower end of quiet mould guide post 611 is pierced by F layer 66 and is equipped with limited cap 612, the corresponding quiet mould guide post of the dynamic model 7
611 positions penetrated are equipped with the first hollow-out parts 78, and several dynamic model guide posts 79, the dynamic model are uniformly provided in the dynamic model 7
The upper end of guide post 79 is pierced by G layer 71 and lower end is fixed in H layer 72, what the corresponding dynamic model guide post 79 of quiet mould 6 penetrated
Equal second hollow-out parts 613 in position.More dynamic model guide posts 79 and quiet mould guide post 611 are set, keep mould structure more stable.
The lower part of the dynamic model thimble 27 is equipped with limited block 273, and the position that limited block 273 is corresponded in the K layer 75 opens up
There is limiting slot 751, the limited block 273 can only move up and down in limiting slot 751.Setting limiting slot 751 and limited block 273 are kept away
Exempt from dynamic model thimble 27 and deviates from dynamic model.
A kind of application method of punching injection molding one-pass molding automatic die, which is characterized in that include the following steps：
A. feed device 1, die ontology 2, material rolling device 3, automatic electronic computer control cabinet are matched with injection molding machine, by coiled strip
Film strips 5 on device 3 wear film square groove 25 across E layer 65, and are clamped between driving shaft 31 and clamp shaft 32, adjust folder
Tight bolt 33；
B. dynamic model 7 is compressed toward quiet 6 direction of mould under injection molding machine effect, and dynamic model guide post 79 penetrates the second hollow-out parts 613, quiet
Mould guide post 611 penetrates the first hollow-out parts 78, and F layer 66 and H layer 72 start to close up, the top of thimble sliding sleeve 271 and dynamic model thimble
27 top penetrates in mold cavity 26；
C. injection molding machine continues to press on dynamic model 7, due to the lower end surface of postioning abutment 67 and the upper surface of washing pipe stop bit sliding block 68
It offsets, D layer 64 and E layer 65 are under pressure and first start to close up, and punching 24 is driven to compress upwards, and film strips 5 are contacted with washing pipe 22, continue
Upper straightening cuts out film strips 5 to washing pipe 22 a piece of, and washing pipe 22 and quiet mould thimble 23 pass through punching 24 with diaphragm 21 at this time, move
The end of mould thimble 27 and quiet mould thimble 23 contact and clamp diaphragm 51, D layer 64 and E layer 65 contact, the upper surface of closing piece 69 and
Washing pipe stop bit sliding block 68 contacts；
It is traversing that d.E layer 65 drives the compression washing pipe stop bit sliding block 68 of closing piece 69 to bring it about, and postioning abutment 67 penetrates in C layer 63
The position of original washing pipe stop bit sliding block 68, B layer 62 and C layer 63 close up, and thimble return spring 272 is compressed, 27 He of dynamic model thimble
The diaphragm 51 cut is pushed downward upon the designated position in mold cavity 26 by quiet mould thimble 23, and so far die ontology 2 is realized completely
Molding；
E. injection molding machine is molded in mold cavity 26, is molded after combining and solidify around liquid and diaphragm 51, is separated again
Quiet mould 6 and dynamic model 7, the product for being molded completion at this time are placed on outside dynamic model thimble 27；
F. the top plate 28 ejected in layer 76 starts upper pressure under the oil cylinder effect of injection molding machine, and the upper end of top pillar 29 jacks up
G layer 71 and H layer 72, the upper end of dynamic model thimble 27 are closed at completely in G layer 71, and product is ejected；
G. automatic electronic computer control cabinet starts to provide instruction, and stepper motor drives driving shaft 31, and dragging film strips 5 are walked to nominal number
Value.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of punching is molded one-pass molding automatic die, including feed device, die ontology, material rolling device, automatic electronic computer control
Case processed：
The feed device is film strips looping disk, and film strips are continuously introduced into die ontology under material rolling device drive；
Film strips rim charge after punching is hauled out die ontology, including driving shaft and clamp shaft, the driving shaft by the material rolling device
It is rotated by step motor control, the clamp shaft controls clamped position by fishbolt；
The automatic electronic computer control cabinet control stepper motor switch, dragging film strips are walked to rating number；
The die ontology, including be correspondingly arranged up and down and matching used quiet mould and dynamic model, the quiet mould is from top to bottom successively
Including A layers, B layers, C layers, D layers, E layers and F layers, described A layers is fixedly connected with B layers, and C layers are fixedly connected with D layers, and E layers and F layers solid
It is fixed to connect, compressed spring is equipped between described B layers and E layer, the compressed spring opens B layers and C layers, D layers and E layers, institute respectively
State D layers and E interlayer and be equipped with washing pipe, the upper end of the washing pipe is fixed in D layers, be movably installed in the pipe of the washing pipe one it is quiet
The upper end of mould thimble, the quiet mould thimble is fixed in B layers, and the position that E layers of the lower part corresponds to washing pipe is equipped with punching, described
The upper end middle position of punching, which is equipped with, wears film square groove for what film strips passed through, is equipped with mold cavity, the mold cavity in described F layers
Lower end surface and punching upper end face contact, be equipped with the channel passed through for washing pipe in the mold cavity and punching, wear mould side
Slot and channel communicate, it is B layers described in be fixed with postioning abutment, the lower end surface of the postioning abutment is pierced by B layers, it is C layers described in
Equipped with the washing pipe stop bit sliding block that can be horizontally slipped, the lower end surface of the postioning abutment and the upper surface of washing pipe stop bit sliding block offset,
The lower section that washing pipe stop bit sliding block is corresponded to C interlayer described E layers is equipped with closing piece, and the lower end of the closing piece is fixed in E layers, when quiet mould
Closing piece can compress washing pipe stop bit sliding block when compression is closed up, and make washing pipe stop bit sliding block that lateral displacement occur；
The dynamic model successively includes G layers, H layers, I layers, J layers, K layers, ejection layer, L layers, described G layers and H layers fixed company from top to bottom
Connect, I layers described, J layers, K layers, ejection layer be fixedly connected with L layer, the vertical line of quiet mould thimble is corresponded in the dynamic model equipped with one
Root dynamic model thimble, the lower end of the dynamic model thimble are limited in K layers and upper end across J layers and are pierced by G layers, be set with outside dynamic model thimble
Thimble sliding sleeve, the lower end of the thimble sliding sleeve is fixed in I layers and upper end is pierced by G layers, is equipped with thimble return inside thimble sliding sleeve
Spring, the dynamic model thimble pass through thimble return spring, and top plate is equipped in the ejection layer, is set between described I layers and ejection layer
There is top pillar, the upper surface of the top pillar peaks at H layers of lower end surface, and the lower end of top pillar is fixed in top plate, and top is set with outside top pillar
Plate return spring.
2. a kind of punching as described in claim 1 is molded one-pass molding automatic die, which is characterized in that in the quiet mould uniformly
Equipped with several quiet mould guide posts, the upper end of the quiet mould guide post is both secured in A layers, and the lower end of quiet mould guide post is pierced by F
Layer and it is equipped with limited cap, the dynamic model correspond to the position that quiet mould guide post penetrates and is equipped with the first hollow-out parts, equal in the dynamic model 7
Even to be equipped with several dynamic model guide posts, the upper end of the dynamic model guide post is pierced by G layers and lower end is fixed in H layers, the quiet mould
Equal second hollow-out parts in position that corresponding dynamic model guide post penetrates.
3. a kind of punching as claimed in claim 2 is molded one-pass molding automatic die, which is characterized in that the dynamic model thimble
Lower part is equipped with limited block, it is K layers described in correspond to the position of limited block and offer limiting slot, the limited block can only be in limiting slot
It moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420445.9U CN208100912U (en) | 2018-03-27 | 2018-03-27 | Punching injection molding one-pass molding automatic die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420445.9U CN208100912U (en) | 2018-03-27 | 2018-03-27 | Punching injection molding one-pass molding automatic die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208100912U true CN208100912U (en) | 2018-11-16 |
Family
ID=64122907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820420445.9U Active CN208100912U (en) | 2018-03-27 | 2018-03-27 | Punching injection molding one-pass molding automatic die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208100912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407200A (en) * | 2018-03-27 | 2018-08-17 | 温州市程军模具有限公司 | Punching injection molding one-pass molding automatic die and its application method |
-
2018
- 2018-03-27 CN CN201820420445.9U patent/CN208100912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407200A (en) * | 2018-03-27 | 2018-08-17 | 温州市程军模具有限公司 | Punching injection molding one-pass molding automatic die and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106216558B (en) | A kind of stainless steel butt-joint nut automatic processing device | |
| CN208100912U (en) | Punching injection molding one-pass molding automatic die | |
| CN113664106B (en) | Binding post punching machine | |
| CN203919787U (en) | A kind of biomass fuel is passed pressing machine | |
| CN203254618U (en) | Cylinder core pulling injection mold | |
| CN110815719B (en) | Injection molding die and method for manufacturing polymer material element | |
| CN101391476B (en) | Composite core-pulling device for realizing single mould cavity and dual injection mould | |
| CN108407200A (en) | Punching injection molding one-pass molding automatic die and its application method | |
| CN214137202U (en) | High-efficient clamping mechanism injection molding machine | |
| CN213082207U (en) | Arc core-pulling die for automobile plastic products | |
| CN209775413U (en) | Novel automatic tooth twisting device of injection mold | |
| CN112848138A (en) | Double-guide-rail guiding, buffering and injection molding device for mold processing | |
| CN112406051A (en) | High-efficient clamping mechanism injection molding machine | |
| CN206840638U (en) | Material head cuts off structure in mould | |
| CN108357054B (en) | Utilize fixed IML film injection molding device of one-way pneumatic valve | |
| CN205951334U (en) | Die pressing mechanism of injection moulding machine is even helped to full -automatic disc type shoes | |
| CN218576893U (en) | Forced ejection device of compression molding machine | |
| CN114633436B (en) | Automatic extraction mechanism of rubber injection color separation plate | |
| CN111097653A (en) | Medical dressing TPU film processingequipment | |
| CN208745269U (en) | A kind of compression mould with secondary ejecting mechanism | |
| CN109624227A (en) | A kind of demoulding mechanism | |
| CN109016398A (en) | Material head cuts off structure in mould | |
| CN219133031U (en) | Limiting guide structure for double-color injection mold | |
| CN214606022U (en) | Vehicle window rubber sealing strip end part supplementing and shaping machine | |
| CN220883278U (en) | Plastic-wood board compression molding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |