CN221136680U - Translation rear mould rubber coating mould structure - Google Patents
Translation rear mould rubber coating mould structure Download PDFInfo
- Publication number
- CN221136680U CN221136680U CN202322892512.0U CN202322892512U CN221136680U CN 221136680 U CN221136680 U CN 221136680U CN 202322892512 U CN202322892512 U CN 202322892512U CN 221136680 U CN221136680 U CN 221136680U
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- plate
- movable
- mold cavity
- fixed
- die
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- 238000010073 coating (rubber) Methods 0.000 title claims description 4
- 238000005538 encapsulation Methods 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 abstract description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000011265 semifinished product Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000006223 plastic coating Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a translational rear mould encapsulation mould structure, and mainly discloses a translational rear mould encapsulation mould structure for realizing a plurality of plastic or encapsulation semi-finished products. The utility model comprises a bottom plate, a movable plate, a mounting plate and an executing element, wherein the movable plate, the mounting plate and the executing element are arranged on the bottom plate, the mounting plate is provided with a first limit groove, one side of the movable plate is provided with a movable plate, the top end of the movable plate is provided with a movable template, two sides of the movable template are provided with sliding blocks, the bottom end of the movable template is provided with a jacking plate, the movable template is provided with a first product mold cavity component, a first fixing hole and a second limit groove, a guide sleeve is arranged in the first fixing hole, the top end of the movable template is provided with a fixed template, the fixed template is provided with a second product mold cavity component, a second fixing hole and a glue inlet, and a guide pillar is arranged in the second fixing hole. The utility model realizes encapsulation in the same machine, ensures the production efficiency and obviously reduces the production cost. The utility model is suitable for the field of encapsulation equipment.
Description
Technical Field
The utility model relates to the field of encapsulation equipment, in particular to a translational rear mold encapsulation mold structure.
Background
The plastic mould consists of a movable mould and a fixed mould, and the specific principle is that the heated and melted plastic raw material is injected into a mould cavity of the plastic mould, and the mould is opened after cooling and solidification so as to take out the plastic product.
The plastic product is not convenient to completely demould due to the fact that the plastic product is attached to the mold in the production process of the mold injection molding, the plastic product is often required to be subjected to secondary encapsulation to finish the final shape under the condition, the encapsulation of the conventional mold is carried out by putting the conventional mold into the mold again by using another machine after the molding is finished, namely, the production of a complete product can be finished by two or even more injection molding machines, and the production cost, the labor cost and the storage cost of the mold are greatly increased.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the defects in the prior art, and provide a translational rear mold encapsulation mold structure for realizing a plurality of plastic or encapsulation semi-finished products.
In order to achieve the above purpose, the technical scheme adopted by the translational rear mold encapsulation mold structure provided by the utility model is as follows:
The utility model provides a translation back mould rubber coating mould structure, includes the bottom plate and install in actuating element of bottom plate one side, the bottom plate top be equipped with the movable plate, the bottom plate with movable plate one side fixedly connected with mounting panel, actuating element is fixed in the opposite side of mounting panel, the mounting panel seted up with the first spacing groove of actuating element looks adaptation, first spacing groove is convenient for actuating element passes, the movable plate has been seted up to movable plate one side, the movable plate top is equipped with the movable mould board, first fixed orifices and second spacing groove have been seted up to the movable mould board, install the guide pin bushing in the first fixed orifices, the second spacing groove with actuating element looks adaptation, the movable mould board both sides be equipped with the slider of movable groove looks adaptation, the movable mould board passes through the slider with the movable groove combines together smooth slip on the movable plate, the first product subassembly has been seted up at the movable mould board top, the movable mould board bottom is equipped with the ejector pin board, the movable mould board top has been equipped with the movable mould board, the second fixed orifices has been seted up to the movable mould board top, the second fixed orifices has been seted up corresponding to the movable mould guide pin bushing and has improved the die cavity, the accurate product bottom has been seted up to the movable mould guide pin assembly in the second guide pin bushing hole and has improved the die cavity, the accurate product has been seted up in the guide pin bushing assembly.
Further, the thimble plate comprises an upper plate and a lower plate, the thimble plate is provided with bolts for fixedly connecting the upper plate with the lower plate, and an upper shell thimble and a lower shell thimble are arranged at the top of the upper plate.
Further, the first product mold cavity assembly comprises a first upper shell mold cavity and a first lower shell mold cavity, an upper shell needle hole matched with the upper shell thimble is formed in the first upper shell mold cavity, a lower shell needle hole matched with the lower shell thimble is formed in the first lower shell mold cavity, so that the formed upper shell is conveniently retained on the second upper shell mold cavity of the movable mold plate, and the lower shell is retained on the first lower shell mold cavity.
Further, first through-holes have been seted up to first last shell cave both sides, be equipped with first spring in the first through-hole, the second through-hole has been seted up to first lower shell cave both sides, the upper plate top is equipped with bracing piece and locating lever, the bracing piece with first spring looks adaptation, the thimble board passes through the bracing piece hang in the bottom of movable mould board, the locating lever with second through-hole looks adaptation, the second spring has been cup jointed on the locating lever, the second through-hole is convenient for the locating lever passes the movable mould board, the locating lever effectively prevents the second spring takes place the skew, the locating lever is slightly below the bracing piece.
Further, the second product mold cavity assembly comprises a second upper shell mold cavity and a second lower shell mold cavity, the second upper shell mold cavity is matched with the first upper shell mold cavity, the second lower shell mold cavity is matched with the first lower shell mold cavity, the accuracy of the mold is improved, and a positioning groove matched with the top of the support rod is formed in the bottom of the fixed mold plate, so that gaps between the fixed mold plate and the movable mold plate are greatly reduced.
Further, the thimble plate is provided with a plurality of equal-height screws, a plurality of grooves matched with the screws are formed in the bottom of the movable mould plate, and the screws are convenient for maintaining balance between the thimble plate and the movable mould plate.
Compared with the existing encapsulation mold structure, the utility model has at least the following beneficial effects:
1. The product quality is improved: through the mutual matching of the ejector plate, the fixed die plate and the movable die plate, the utility model can carry out sealing encapsulation at the first time, ensures the cleanliness in the cavity in the production process, is matched with a dust-free workshop, and can be suitable for production products with higher requirements on the cleanliness.
2. The cost is reduced: the utility model can be completed on one machine when producing plastic products, greatly reduces the production cost, and secondly, the first product mold cavity component and the second product mold cavity component can be used for deriving various types of encapsulation, can be also suitable for automatic production flow, and has simple mold structure and greatly improved production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of a partial structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the movable die plate;
FIG. 3 is a schematic view of another angular partial structure of the movable platen;
FIG. 4 is a schematic view of a partial structure of the ejector plate;
FIG. 5 is a schematic view of a partial structure of the stationary platen;
FIG. 6 is another partial schematic structural view of the stationary platen;
FIG. 7 is a schematic view of a partial structure of the lower housing spike;
fig. 8 is a partial structural schematic of the mounting plate.
Detailed Description
The present utility model will be further described with reference to the following specific examples, but it should be noted that the present examples are implemented on the premise of the technical solution of the present utility model, and detailed implementation manners and specific operation procedures are given, but the protection scope of the present utility model is not limited to the following examples.
Examples:
As shown in fig. 1, the utility model comprises a bottom plate 1 and an executing element 2 arranged on one side of the bottom plate 1, wherein a moving plate 3 is fixedly arranged at the top end of the bottom plate 1, one side of the bottom plate 1 and one side of the moving plate 3 are fixedly connected with an installing plate 4 through bolts, the executing element 2 is fixed on the other side of the installing plate 4, a first limit groove 5 matched with the executing element 2 is formed in the installing plate 4, the first limit groove 5 is convenient for the executing element 2 to pass through, a moving groove 6 is formed in one side of the moving plate 3, a movable template 7 is arranged at the top end of the moving plate 3, a first fixing hole 8 and a second limit groove 9 are formed in the movable template 7, a guide sleeve 10 is arranged in the first fixing hole 8, the second limit groove 9 is matched with the executing element 2, sliding blocks 11 matched with the moving groove 6 are arranged on two sides of the movable template 7, one end of the executing element 2 is inserted into the second limit groove 9, and when the executing element 2 runs, the movable template 7 is combined with the moving plate 3 smoothly through the sliding grooves 11.
The first product mold cavity subassembly has been seted up at movable mould board 7 top, the movable mould board 7 bottom is equipped with thimble board 13, the movable mould board 7 top is equipped with fixed mould board 14, second fixed orifices 15 has been seted up to fixed mould board 14, install in the second fixed orifices 15 with guide pillar 16 of guide pin bushing 10 looks adaptation, 8 have evenly been seted up on the movable mould board 7 first fixed orifices 8, 4 have evenly been seted up on the fixed mould board 14 second fixed orifices 15, consequently corresponding 8 be equipped with guide pin bushing 10 and 4 guide pin bushing 16 make the fixed mould board 14 is in after movable mould board 7 slides in with the roll-off all can pass through guide pillar 16 with guide pin bushing 10 location is fixed, improves plastic mold's precision.
The plastic inlet 17 is formed in the top of the fixed die plate 14, the second product die cavity component is formed in the bottom of the fixed die plate 14, the plastic inlet 17 corresponds to the first product die cavity component and the second product die cavity component, when the plastic is injected again, a layer of plastic coating layer is formed by the fact that the plastic inlet 17 directly flows into a reserved space in the product, the front shell and the rear shell are combined together, after the plastic coating is completed, the ejector pin plate 13 is used for ejecting the formed product, then the movable die plate 7 slides to the other side, a new round of production is performed, and the circulation is repeated.
The ejector pin plate 13 comprises an upper plate 37 and a lower plate 19, the ejector pin plate 13 is provided with bolts for fixedly connecting the upper plate 37 with the lower plate 19, an upper shell ejector pin 20 and a lower shell ejector pin 21 are arranged at the top of the upper plate 37, the lower shell ejector pin 21 is distributed in the middle of the upper plate 37, the upper shell ejector pin 20 is distributed on two sides of the lower shell ejector pin 21, the upper shell ejector pin 20 is slightly higher than the lower shell ejector pin 21, the first product mold cavity component comprises a first upper shell mold cavity 22 and a first lower shell mold cavity 23, the first lower shell mold cavity 23 is positioned in the middle of the movable mold cavity 7 and used for placing the lower shell, the first upper shell mold cavity 22 is positioned on two sides of the first lower shell mold cavity 23 and used for placing the upper shell, the first upper shell mold cavity 22 is provided with an upper shell pinhole 24 matched with the upper shell ejector pin 20, the first lower shell mold cavity 23 is provided with a lower shell pinhole 25 matched with the lower shell ejector pin 21, after the upper shell ejector pin 20 is slightly higher than the lower shell ejector pin 21, the first lower shell mold cavity 23 is retained in the upper shell mold cavity 22 and the movable mold cavity 23, the upper shell mold cavity 7 and the second lower shell mold cavity 23 are sequentially retained in the upper shell mold cavity 23 and the movable mold cavity 23 are sequentially moved by the upper shell mold cavity 23 and the movable mold cavity 23, and the upper shell mold cavity 23 are sequentially retained in the upper shell mold cavity 23 and the upper shell mold cavity 23.
The ejector pin plate comprises a first upper shell mold cavity 22, a first through hole 26 is formed in two sides of the first upper shell mold cavity 22, a first spring 27 is arranged in the first through hole 26, a second through hole 28 is formed in two sides of the first lower shell mold cavity 23, a supporting rod 29 and a positioning rod 30 are arranged at the top of an upper plate 37, the supporting rod 29 is matched with the first spring 27, the supporting rod 29 penetrates through the first through hole 26 to be sleeved in the first spring 27, an ejector pin plate 13 is hung at the bottom end of a movable template 7 through the supporting rod 29, the positioning rod 30 is matched with the second through hole 28, a second spring 31 is sleeved on the positioning rod 30, the second through hole 28 is convenient for the positioning rod 30 to penetrate through the movable template 7, the positioning rod 30 effectively prevents the second spring 31 from shifting, the positioning rod 30 is slightly lower than the supporting rod 29, when the fixed template 14 presses towards the movable template 7, the first spring 27 is pressed by the fixed template 14 and the movable template 7, the ejector pin 13 is tightly pressed by the fixed template 14 and is separated from the movable template 7, and the spring 13 is gradually separated from the movable template 7, and the spring 13 is prevented from gradually contacting the movable template 13, and the ejector pin 13 is gradually separated from the movable template 7, and the spring 13 is prevented from being gradually contacted with the movable template 13.
The second product mold cavity assembly comprises a second upper shell mold cavity 32 and a second lower shell mold cavity 33, the second lower shell mold cavity 33 is positioned in the middle of the fixed mold plate 14, the second upper shell mold cavity 32 is positioned at two sides of the second lower shell mold cavity 33, the second upper shell mold cavity 32 is matched with the first upper shell mold cavity 22, the second lower shell mold cavity 33 is matched with the first lower shell mold cavity 23, the precision of the mold is improved, a positioning groove 34 matched with the top of the supporting rod 29 is formed in the bottom of the fixed mold plate 14, and when the fixed mold plate 14 and the movable mold plate 7 are closed, the supporting rod 29 enters the positioning groove 34 and abuts against the top of the positioning groove 34, so that the gap between the fixed mold plate 14 and the movable mold plate 7 is reduced, the success rate of the product is improved, and the production cost is reduced.
The ejector plate 13 is provided with a plurality of equal-height screws 35, a plurality of grooves 36 matched with the screws 35 are formed in the bottom of the movable die plate 7, the screws 35 are convenient for maintaining balance of the ejector plate 13 and the movable die plate 7, the first springs 27 rebound although closing is finished, the ejector plate 13 can still shake through the rapid finishing of the mutual matching of the screws 35 and the grooves 36, balance of the ejector plate 13 is maintained, and working efficiency of equipment is improved.
The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather as utilizing the equivalent structural changes made by the description of the present utility model and the accompanying drawings or directly/indirectly applied to other related technical fields are included in the scope of the utility model.
Claims (6)
1. The utility model provides a translation rear mould rubber coating mould structure, includes bottom plate (1) and install in executive component (2) of bottom plate (1) one side, its characterized in that: the utility model discloses a plastic injection molding machine, including bottom plate (1), movable plate (3), guide pin bushing (10), guide pin bushing (14), fixed die plate (14) are equipped with in bottom plate (1) top, bottom plate (1) with fixed connection mounting panel (4) on one side of movable plate (3), actuating element (2) be fixed in the opposite side of mounting panel (4), first spacing groove (5) with actuating element (2) looks adaptation are seted up to mounting panel (4), movable plate (6) have been seted up on one side of movable plate (3), movable plate (3) top is equipped with movable die plate (7), first fixed orifices (8) and second spacing groove (9) have been seted up to movable die plate (7), install guide pin bushing (10) in first fixed orifices (8), second spacing groove (9) with actuating element (2) looks adaptation, movable die plate (7) both sides be equipped with slider (11) with movable die plate (6) looks adaptation, first product die cavity subassembly has been seted up at movable die plate (7) top, movable die plate (7) bottom is equipped with thimble (13), movable die plate (7) top (14), fixed die guide pin bushing (14) are equipped with in fixed die bushing (14) and fixed die bushing (14), the bottom of the fixed template (14) is provided with a second product mold cavity component.
2. The translational rear mold encapsulation die structure of claim 1, wherein: the thimble plate (13) comprises an upper plate (37) and a lower plate (19), and an upper shell thimble (20) and a lower shell thimble (21) are arranged at the top of the upper plate (37).
3. The translational rear mold encapsulation die structure of claim 2, wherein: the first product mold cavity assembly comprises a first upper shell mold cavity (22) and a first lower shell mold cavity (23), an upper shell needle hole (24) matched with the upper shell top needle (20) is formed in the first upper shell mold cavity (22), and a lower shell needle hole (25) matched with the lower shell top needle (21) is formed in the first lower shell mold cavity (23).
4. A translational rear mold encapsulation die structure as set forth in claim 3, wherein: first through-hole (26) have been seted up to first last shell mold cave (22) both sides, be equipped with first spring (27) in first through-hole (26), second through-hole (28) have been seted up to first inferior valve mold cave (23) both sides, upper plate (37) top is equipped with bracing piece (29) and locating lever (30), bracing piece (29) with first spring (27) looks adaptation, locating lever (30) with second through-hole (28) looks adaptation, second spring (31) have been cup jointed on locating lever (30).
5. The translational rear mold encapsulation die structure of claim 4, wherein: the second product mold cavity assembly comprises a second upper shell mold cavity (32) and a second lower shell mold cavity (33), the second upper shell mold cavity (32) is matched with the first upper shell mold cavity (22), the second lower shell mold cavity (33) is matched with the first lower shell mold cavity (23), and a positioning groove (34) matched with the supporting rod (29) is formed in the bottom of the fixed mold plate (14).
6. The translational rear mold encapsulation die structure of claim 5, wherein: the ejector plate (13) is provided with a plurality of screws (35), and the bottom of the movable template (7) is provided with a plurality of grooves (36) which are matched with the screws (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322892512.0U CN221136680U (en) | 2023-10-27 | 2023-10-27 | Translation rear mould rubber coating mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322892512.0U CN221136680U (en) | 2023-10-27 | 2023-10-27 | Translation rear mould rubber coating mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221136680U true CN221136680U (en) | 2024-06-14 |
Family
ID=91428723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322892512.0U Active CN221136680U (en) | 2023-10-27 | 2023-10-27 | Translation rear mould rubber coating mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221136680U (en) |
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2023
- 2023-10-27 CN CN202322892512.0U patent/CN221136680U/en active Active
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