CN211917493U - Automatic locking module of polyurethane foaming - Google Patents
Automatic locking module of polyurethane foaming Download PDFInfo
- Publication number
- CN211917493U CN211917493U CN201921980464.8U CN201921980464U CN211917493U CN 211917493 U CN211917493 U CN 211917493U CN 201921980464 U CN201921980464 U CN 201921980464U CN 211917493 U CN211917493 U CN 211917493U
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Abstract
The utility model relates to an automatic locking module of polyurethane foaming, the film pressing mechanism of compound die is accomplished including die block, top mould and propelling movement die block and top mould still includes the support frame, the die block frame is established on the support frame, two mounting brackets, two are erect to the symmetry on the support frame the top of mounting bracket is erect and is born the weight of the seat, bear and install the fixed part on the seat, wherein the outer end of mounting bracket outwards extends, the removal retaining member is still installed to the outer end of mounting bracket. The utility model has the advantages that: after die block and top mould compound die, under the propelling movement of pneumatic cylinder for remove the retaining member and deflect around the mounting bracket, after removing the retaining member and locking completely with fixed retaining member, can make and lock firmly fixedly between die block and the top mould, avoid appearing the crack because foaming product is popped itself after the compound die, guarantee that final fashioned product can be in standard range.
Description
Technical Field
The utility model relates to a manufacturing technical field specifically is an automatic locking module of polyurethane foaming.
Background
In short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, and different molds are composed of different parts, and the processing of the shape of the article is realized mainly by changing the physical state of the molded material.
In the production process to polyurethane foaming product, need pour into a mould with the raw materials in, carry out the pressfitting through two upper and lower moulds to the polyurethane product of design out different styles, because polyurethane foaming product foaming back, itself has certain popped, general mould can appear the crack because of foaming product itself is popped after the compound die, and the polyurethane product volume that leads to final shaping is big partially, can not reach the production demand.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide an automatic locking module of polyurethane foaming and solve above-mentioned general mould and can be because of foaming product itself is popped and the crack appears after the compound die, the polyurethane product volume that leads to final shaping is big partially, can not reach the problem of production demand.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an automatic locking module of polyurethane foaming, includes die block, top mould and propelling movement die block and the press mold mechanism that the compound die was accomplished to the top mould, still includes the support frame, the die block is established on the support frame, two mounting brackets have been erect to the symmetry on the support frame, two the top of mounting bracket is erect and is born the carrier seat, bear and install the fixed part on the carrier seat, wherein the outer end of mounting bracket outwards extends, the removal retaining member is still installed to the outer end of mounting bracket, still install on the support frame and remove the corresponding fixed retaining member of retaining member, still be equipped with the pneumatic cylinder between fixed part and the removal retaining member for the promotion removes the retaining member.
Further, it includes connecting portion and driving medium to remove the locking piece, the middle part of connecting portion and the outer end swing joint of mounting bracket, the driving medium links to each other two with the top of connecting portion the fixture block is still installed to the inboard of connecting portion.
Further, the fixed locking piece comprises a fixed seat and a clamping seat erected on the fixed seat.
Furthermore, the outer side wall of the clamping seat is also provided with a locking groove matched with the clamping block.
Further, still be equipped with the fixed block on the lateral wall of fixed part, first connecting block and second connecting block are installed respectively to the stiff end of pneumatic cylinder and removal end, the stiff end of pneumatic cylinder passes through first connecting block and fixed block swing joint, the removal end of pneumatic cylinder passes through second connecting block and driving medium swing joint.
Further, an oil pump is further installed on the top die, an oil inlet of the oil pump is communicated with an oil outlet of the hydraulic cylinder through an oil pipe, and an oil outlet of the oil pump is communicated with an oil inlet of the hydraulic cylinder through an oil pipe.
The utility model has the advantages that: after die block and top mould compound die, under the propelling movement of pneumatic cylinder for remove the retaining member and deflect around the mounting bracket, after removing the retaining member and locking completely with fixed retaining member, can make and lock firmly fixedly between die block and the top mould, avoid appearing the crack because foaming product is popped itself after the compound die, guarantee that final fashioned product can be in standard range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic diagram of an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. bottom die, 2, top die, 3, die pressing mechanism, 4, support frame, 5, mounting bracket, 5a, bear the weight of the seat, 6, fixed part, 6a, fixed block, 7, removal retaining member, 71, connecting portion, 72, driving medium, 73, fixture block, 8, fixed retaining member, 81, fixing base, 82, joint seat, 8a, locking groove, 9, oil pump, 9a, oil pipe, 10, pneumatic cylinder, 10a, first connecting block, 10b, second connecting block.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The utility model also provides an preferred embodiment
As shown in fig. 1 and 2, the utility model relates to a polyurethane foaming automatic locking module, which comprises a bottom die 1, a top die 2, a film pressing mechanism 3 for pushing the bottom die 1 and the top die 2 to complete die assembly, and a support frame 4, wherein the bottom die 1 is erected on the support frame 4, two mounting frames 5 are symmetrically erected on the support frame 4, bearing seats 5a are erected on the tops of the two mounting frames 5, fixing parts 6 are installed on the bearing seats 5a, the outer ends of the mounting frames 5 extend outwards, movable locking parts 7 are also installed on the outer ends of the mounting frames 5, each movable locking part 7 comprises a connecting part 71 and a transmission part 72, the middle part of the connecting part 71 is movably connected with the outer end of the mounting frame 5, the transmission part 72 is connected with the top end of the connecting part 71, two transmission parts 72 are arranged, the two transmission parts 72 are symmetrically installed on the connecting part 71, still install on support frame 4 and remove the corresponding fixed locking piece 8 of locking piece 7, fixed locking piece 8 includes fixing base 81 and erects the joint seat 82 on fixing base 81, and the lateral wall of joint seat 82 still offers the locking groove 8a with fixture block 73 looks adaptation, and when fixture block 73 blocked with locking groove 8a mutually, can guarantee the locking of die block 1 and top mould 2.
Still be equipped with pneumatic cylinder 10 between fixed part 6 and the removal retaining member 7, still be equipped with fixed block 6a on the lateral wall of fixed part 6, first connecting block 10a and second connecting block 10b are installed respectively to the stiff end and the removal end of pneumatic cylinder 10, the stiff end of pneumatic cylinder 10 is through first connecting block 10a and fixed block 6a swing joint, the removal end of pneumatic cylinder 10 is through second connecting block 10b and driving medium 72 swing joint, guarantee that pneumatic cylinder 10 is carrying out the in-process of propelling movement, slightly deflect with driving medium 72 synchronous emergence, realize the stable propelling movement to connecting portion 71, be used for promoting removal retaining member 7, still install oil pump 9 on the top mould 2, oil pipe 9a and the oil-out intercommunication of pneumatic cylinder 10 are passed through to the oil inlet of oil pump 9, oil-out of oil pump 9 passes through oil pipe 9a and the oil inlet intercommunication.
The working process of the utility model is as follows:
firstly, after the bottom die 1 and the top die 2 are driven by the die pressing mechanism 3 to complete die assembly, the oil pump 9 is operated to drive the hydraulic cylinder 10 to extend, the hydraulic cylinder 10 can push the transmission member 72 to drive the connection portion 71 to deflect around the mounting frame 5, so that the clamping block 73 is clamped with the locking groove 8a in the clamping seat 82, and the bottom die 1 and the top die 2 can be locked, as shown in fig. 1, the bottom die 1 and the top die 2 are prevented from cracking due to self expansion in the process of forming polyurethane foam material, the volume of a product formed by the polyurethane foam material is ensured to be in a controllable range, the production quality is improved, after the product formed by the polyurethane foam material is formed, the hydraulic cylinder 10 is driven to shrink by the oil pump 9, so that the clamping block 73 can be driven to be separated from the locking groove 8a in the clamping seat 82, as shown in fig. 3, at this time, the bottom die 1 and the top die 2 are, so that the bottom die 1 and the top die 2 can be normally separated, and the polyurethane foaming product can be conveniently taken out.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic locking module of polyurethane foaming, includes die block (1), top mould (2) and propelling movement die block (1) and top mould (2) and accomplishes film pressing mechanism (3) of compound die, its characterized in that still includes support frame (4), die block (1) are erect on support frame (4), the symmetry is erect and is equipped with two mounting brackets (5) on support frame (4), two the top of mounting bracket (5) is erect and is born seat (5a), bear and install fixed part (6) on seat (5a), wherein the outer end of mounting bracket (5) outwards extends, removal retaining member (7) are still installed to the outer end of mounting bracket (5), still install fixed retaining member (8) corresponding with removal retaining member (7) on support frame (4), still be equipped with pneumatic cylinder (10) between fixed part (6) and the removal retaining member (7), for pushing and moving the locking piece (7).
2. The automatic locking module of polyurethane foam according to claim 1, characterized in that the movable locking member (7) comprises a connecting portion (71) and a transmission member (72), the middle portion of the connecting portion (71) is movably connected with the outer end of the mounting frame (5), the transmission member (72) is connected with the top end of the connecting portion (71), and the inner sides of the two connecting portions (71) are further provided with a clamping block (73).
3. The polyurethane foam automatic locking module according to claim 2, wherein the fixed locking member (8) comprises a fixed seat (81) and a clamping seat (82) erected on the fixed seat (81).
4. The automatic locking module of polyurethane foam according to claim 3, wherein the outer side wall of the clamping seat (82) is further provided with a locking groove (8a) matched with the clamping block (73).
5. The automatic locking module of polyurethane foaming according to claim 2, wherein a fixed block (6a) is further disposed on the side wall of the fixed portion (6), the fixed end and the movable end of the hydraulic cylinder (10) are respectively provided with a first connecting block (10a) and a second connecting block (10b), the fixed end of the hydraulic cylinder (10) is movably connected with the fixed block (6a) through the first connecting block (10a), and the movable end of the hydraulic cylinder (10) is movably connected with the transmission member (72) through the second connecting block (10 b).
6. The automatic locking module of polyurethane foaming according to claim 1, characterized in that an oil pump (9) is further installed on the top mold (2), an oil inlet of the oil pump (9) is communicated with an oil outlet of the hydraulic cylinder (10) through an oil pipe (9a), and an oil outlet of the oil pump (9) is communicated with an oil inlet of the hydraulic cylinder (10) through the oil pipe (9 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980464.8U CN211917493U (en) | 2019-11-16 | 2019-11-16 | Automatic locking module of polyurethane foaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980464.8U CN211917493U (en) | 2019-11-16 | 2019-11-16 | Automatic locking module of polyurethane foaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211917493U true CN211917493U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980464.8U Active CN211917493U (en) | 2019-11-16 | 2019-11-16 | Automatic locking module of polyurethane foaming |
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| Country | Link |
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| CN (1) | CN211917493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306063A (en) * | 2021-05-11 | 2021-08-27 | 董凤云 | Foaming equipment for producing polyurethane foam plastic and production process |
-
2019
- 2019-11-16 CN CN201921980464.8U patent/CN211917493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306063A (en) * | 2021-05-11 | 2021-08-27 | 董凤云 | Foaming equipment for producing polyurethane foam plastic and production process |
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