CN211031002U - Special mould for wire mesh framework injection molding machine - Google Patents
Special mould for wire mesh framework injection molding machine Download PDFInfo
- Publication number
- CN211031002U CN211031002U CN201921552651.6U CN201921552651U CN211031002U CN 211031002 U CN211031002 U CN 211031002U CN 201921552651 U CN201921552651 U CN 201921552651U CN 211031002 U CN211031002 U CN 211031002U
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- welded
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a line net skeleton injection molding machine special mould, including bottom plate, cover half seat and movable mould seat, bottom plate upper end fixed mounting has the cover half seat, first curb plate has all been welded to the cover half seat up end left and right sides, and is two sets of first diaphragm has been welded in the left side between the first curb plate, the second curb plate has all been welded to the movable mould seat lower extreme left and right sides, and is two sets of the welding of left side has the second diaphragm between the second curb plate, T type spout has been seted up to first curb plate upper end, there is second curb plate lower extreme fixedly connected with draw runner, draw runner sliding connection is in T type spout, the cover half seat upper end just is located two sets of the welding has the lower bolster between the first curb plate, first die cavity has been seted. The utility model discloses can improve production efficiency with a time injection moulding of gauze skeleton greatly, reduce workman intensity of labour, guarantee product injection-moulded quality and precision.
Description
Technical Field
The utility model relates to a gauze skeleton production and processing equipment technical field specifically is a special mould of gauze skeleton injection molding machine.
Background
The existing wire mesh framework is special in structure, so that the existing wire mesh framework cannot be subjected to one-time injection molding during injection molding processing, and is mostly formed by two-time molding welding, so that the production efficiency is low, and the product processing precision is low. Therefore, a special die for a wire mesh framework injection molding machine is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a line net skeleton injection molding machine special mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a special die for a wire mesh framework injection molding machine comprises a bottom plate, a fixed die holder and a movable die holder, wherein the fixed die holder is fixedly installed at the upper end of the bottom plate, first side plates are welded on the left side and the right side of the upper end surface of the fixed die holder, a first transverse plate is welded on the left side between the two groups of first side plates, second side plates are welded on the left side between the lower end of the movable die holder and the two groups of second transverse plates, a T-shaped chute is formed in the upper end of each first side plate, a sliding strip is fixedly connected with the lower end surface of each second side plate and is slidably connected in the T-shaped chute, a lower die plate is welded on the upper end of the fixed die holder and between the two groups of first side plates, a first die cavity is formed in the upper end of the lower die plate, positioning grooves for inserting, the improved core-pulling device is characterized in that a second cavity matched with the first cavity is formed in the upper end of the upper template, a matched core-pulling groove is formed in the lower end surface of the lower template and the lower end surface of the upper template, a mounting plate is welded on the right side of the upper end of the bottom plate, a hydraulic cylinder is fixedly mounted on the right side of the mounting plate, a connecting plate is fixedly connected to the tail end of the output end of the hydraulic cylinder, and a core-pulling block matched with the core.
Preferably, the first cavity and the second cavity are two semicircular grooves, and the drawing groove penetrates through the two semicircular grooves.
Preferably, the connecting plate is circular, and the right side surfaces of the lower template and the upper template are provided with first slots matched with the connecting plate
Preferably, draw the inslot left side wall and right side wall and all offer with the second slot of loosing core piece assorted.
Preferably, the left side of the movable mold base is welded with a positioning block, a rectangular positioning hole is formed in the positioning block, a rectangular positioning groove is formed in the upper end of the bottom plate, and the rectangular positioning hole and the rectangular positioning groove are matched with the rectangular positioning column.
Preferably, the movable die holder and the upper die plate are both provided with injection molding ports, and the injection molding ports are communicated with the second cavity and the first cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can improve production efficiency with a time injection moulding of gauze skeleton greatly, reduce workman intensity of labour, guarantee product injection-moulded quality and precision. The positioning column is inserted into the positioning groove, the upper template is installed at the upper end of the lower template, the slide bar slides in the T-shaped sliding groove, the movable die holder is moved to the upper end of the fixed die holder, the movable die holder presses the upper template at the moment, the upper template can be fixed, then the rectangular positioning column penetrates through the rectangular positioning hole and is inserted into the rectangular positioning groove, the movable die holder can be limited, the movable die holder is prevented from sliding in the machining process, the connecting plate and the core-pulling block are driven to move leftwards through the work of the hydraulic cylinder until the core-pulling block is inserted into the drawing groove, the first cavity, the second cavity and a gap between the core-pulling block and the drawing groove form the whole cavity with the same shape as a product, and injection molding liquid is injected into the cavity; during demoulding, the connecting plate and the core-pulling block are driven to move rightwards through the operation of the hydraulic cylinder, the core-pulling block is pulled out from the drawing groove, the rectangular positioning column is taken out, the upper die base is moved to the left side, the upper die plate is moved upwards and separated from the lower die plate, and a formed product can be taken out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the lower template structure of the present invention;
Fig. 4 is the schematic diagram of the upper plate structure of the present invention.
In the figure: the die comprises a base plate 1, a fixed die holder 2, a movable die holder 3, a first side plate 4, a first transverse plate 5, a second side plate 6, a second transverse plate 7, a sliding chute 8T-shaped, a sliding strip 9, a lower die plate 10, a first die cavity 11, a positioning column 12, a positioning groove 13, an upper die plate 14, a second die cavity 15, a drawing groove 16, a mounting plate 17, a hydraulic cylinder 18, a connecting plate 19, a drawing core block 20, a first slot 21, a second slot 22, a positioning block 23 and a rectangular positioning column 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a special die for a wire mesh framework injection molding machine comprises a bottom plate 1, a fixed die base 2 and a movable die base 3, wherein the fixed die base 2 is fixedly installed at the upper end of the bottom plate 1, first side plates 4 are welded on the left side and the right side of the upper end face of the fixed die base 2, a first transverse plate 5 is welded on the left side between the two groups of first side plates 4, second side plates 6 are welded on the left side and the right side of the lower end of the movable die base 3, a second transverse plate 7 is welded on the left side between the two groups of second side plates 6, a T-shaped chute 8 is formed in the upper end of each first side plate 4, a sliding strip 9 is fixedly connected to the lower end face of each second side plate 6, the sliding strip 9 is slidably connected into the T-shaped chute 8, a lower die plate 10 is welded at the upper end of the fixed die base 2 and between the two groups of first side plates 4, four group the common welding of reference column 12 upper end has cope match-plate pattern 14, the 14 upper ends of cope match-plate pattern offer with first die cavity 11 assorted second die cavity 15, mutually supporting drawing groove 16 is seted up to lower bolster 10 up end and 14 lower terminal surfaces of cope match-plate pattern, the welding of 1 upper end right side of bottom plate has mounting panel 17, mounting panel 17 right side fixed mounting has pneumatic cylinder 18, the terminal fixedly connected with connecting plate 19 of pneumatic cylinder 18 output, connecting plate 19 left side fixed welding have with drawing groove 16 assorted loose core piece 20.
Specifically, first die cavity 11 and second die cavity 15 are two semicircular grooves, two semicircular grooves are run through to take out groove 16, and when the piece 20 of loosing core was pegged graft in taking out groove 16, first die cavity 11, second die cavity 15 and the piece 20 of loosing core and the clearance of taking out between the groove 16 formed whole die cavity, and is the same with the shape of product.
Specifically, the connecting plate 19 is circular, the lower template 10 and the upper template 14 right side face are seted up with connecting plate 19 assorted first slot 21, draw in the groove 16 in the left side wall and the right side wall all seted up with loose core 20 assorted second slot 22, during the use, will loose core 20 and insert in the groove 16, connecting plate 19 is pegged graft in first slot 21, and the top and the end of loosing core 20 are pegged graft in second slot 22, are convenient for loose core 20's location, make its position accurate, guarantee product quality.
Specifically, the left side of the movable die holder 3 is welded with the positioning block 23, the positioning block 23 is provided with a rectangular positioning hole, the upper end of the bottom plate 1 is provided with a rectangular positioning groove, the rectangular positioning hole and the rectangular positioning groove are both matched with the rectangular positioning column 24, when the movable die holder 3 is slid on the upper end of the fixed die holder 2 in use, the rectangular positioning column 24 penetrates through the rectangular positioning hole and is inserted into the rectangular positioning groove, the movable die holder 3 can be limited, and the movable die holder 3 is prevented from moving in the machining process.
Specifically, the movable die holder 3 and the upper die plate 14 are both provided with injection molding openings, and the injection molding openings are communicated with the second cavity 15 and the first cavity 11.
Specifically, when the injection molding machine is used, the positioning column 12 is inserted into the positioning groove 13, the upper template 14 is installed at the upper end of the lower template 10, the slide bar 9 slides in the T-shaped sliding groove 8, the movable die holder 3 is moved to the upper end of the fixed die holder 2, at the moment, the movable die holder 3 presses the upper template 14, the upper template 14 and the lower template 10 can be fixed, the rectangular positioning column 24 penetrates through the rectangular positioning hole and is inserted into the rectangular positioning groove, the movable die holder 3 can be limited, the movable die holder 3 is prevented from sliding in the processing process, the hydraulic cylinder 18 works, the connecting plate 19 and the core-pulling block 20 are driven to move leftwards until the core-pulling block 20 is inserted into the drawing groove 16, the gaps among the first cavity 11, the second cavity 15, the core-pulling block 20 and the drawing groove 16 form a whole cavity with the same shape as a product, and injection molding liquid is injected into the cavity; during demolding, the hydraulic cylinder 18 works to drive the connecting plate 19 and the core-pulling block 20 to move rightwards, the core-pulling block 20 is pulled out from the pulling groove 16, then the rectangular positioning column 24 is taken out, the upper die base 3 is moved to the left side, the upper die plate 14 moves upwards and is separated from the lower die plate 10, and a molded product can be taken out. The utility model discloses a can improve production efficiency with a time injection moulding of gauze skeleton greatly, reduce workman intensity of labour, guarantee product injection-moulded quality and precision.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a line net skeleton injection molding machine special mould, includes bottom plate (1), cover half seat (2) and movable mould seat (3), its characterized in that: the positioning device is characterized in that a fixed die holder (2) is fixedly installed at the upper end of the bottom plate (1), first side plates (4) are welded on the left and right sides of the upper end face of the fixed die holder (2), a first transverse plate (5) is welded on the left side between the two groups of first side plates (4), second side plates (6) are welded on the left and right sides of the lower end of the movable die holder (3), a second transverse plate (7) is welded on the left side between the two groups of second side plates (6), a T-shaped chute (8) is formed in the upper end of each first side plate (4), a sliding strip (9) is fixedly connected to the lower end face of each second side plate (6), the sliding strip (9) is connected into the T-shaped chute (8) in a sliding manner, a lower die plate (10) is welded between the two groups of first side plates (4) at the upper end of the fixed die holder (2), a first cavity (11) is formed in the upper end, four group reference column (12) upper end has welded cope match-plate pattern (14) jointly, cope match-plate pattern (14) upper end seted up with first die cavity (11) assorted second die cavity (15), mutually matched drawing groove (16) are seted up to lower bolster (10) up end and cope match-plate pattern (14) lower terminal surface, bottom plate (1) upper end right side welding has mounting panel (17), mounting panel (17) right side fixed mounting has pneumatic cylinder (18), pneumatic cylinder (18) output end fixed connection has connecting plate (19), connecting plate (19) left side fixed welding have with drawing groove (16) assorted drawing core piece (20).
2. The special mold for the wire mesh framework injection molding machine according to claim 1, characterized in that: the first cavity (11) and the second cavity (15) are both two semicircular grooves, and the drawing groove (16) penetrates through the two semicircular grooves.
3. The special mold for the wire mesh framework injection molding machine according to claim 1, characterized in that: the connecting plate (19) is circular, and the right side surfaces of the lower template (10) and the upper template (14) are provided with first slots (21) matched with the connecting plate (19).
4. The special mold for the wire mesh framework injection molding machine according to claim 1, characterized in that: and the left side wall and the right side wall in the drawing groove (16) are both provided with second slots (22) matched with the drawing core block (20).
5. The special mold for the wire mesh framework injection molding machine according to claim 1, characterized in that: a positioning block (23) is welded on the left side of the movable die holder (3), a rectangular positioning hole is formed in the positioning block (23), a rectangular positioning groove is formed in the upper end of the bottom plate (1), and the rectangular positioning hole and the rectangular positioning groove are matched with a rectangular positioning column (24).
6. The special mold for the wire mesh framework injection molding machine according to claim 1, characterized in that: and injection molding ports are formed in the movable die holder (3) and the upper die plate (14), and the injection molding ports are communicated with the second cavity (15) and the first cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552651.6U CN211031002U (en) | 2019-09-18 | 2019-09-18 | Special mould for wire mesh framework injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552651.6U CN211031002U (en) | 2019-09-18 | 2019-09-18 | Special mould for wire mesh framework injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211031002U true CN211031002U (en) | 2020-07-17 |
Family
ID=71544490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921552651.6U Expired - Fee Related CN211031002U (en) | 2019-09-18 | 2019-09-18 | Special mould for wire mesh framework injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211031002U (en) |
-
2019
- 2019-09-18 CN CN201921552651.6U patent/CN211031002U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |