CN215039996U - Pneumatic opening and closing shoe mold for double-density disc injection machine - Google Patents
Pneumatic opening and closing shoe mold for double-density disc injection machine Download PDFInfo
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- CN215039996U CN215039996U CN202023173094.2U CN202023173094U CN215039996U CN 215039996 U CN215039996 U CN 215039996U CN 202023173094 U CN202023173094 U CN 202023173094U CN 215039996 U CN215039996 U CN 215039996U
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- connecting plate
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- pneumatic opening
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- 239000007924 injection Substances 0.000 title claims abstract description 27
- 230000009977 dual effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000007493 shaping process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 240000000233 Melia azedarach Species 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to a pneumatic opening and closing shoe mold for a double-density disc injection machine, which comprises a bottom mold, wherein the left side and the right side of the bottom mold are provided with framework components which can turn over by 90 degrees, a connecting cavity which is arranged in a run-through way is arranged below the bottom die, the framework component comprises a connecting plate which is arranged in the connecting cavity, the two ends of the connecting plate are respectively hinged with a framework plate, the framework plates comprise a hinged part hinged with the connecting plate and an arc-shaped edge which is arranged at the other end of the hinged part and is matched with the shape of the die cover, the framework plates can be overturned to be parallel to the connecting plate or to be vertical to the connecting plate along the hinged part by the hinged part, a pneumatic opening and closing device which can synchronously drive the framework plates at the two ends to be overturned to be parallel to the connecting plate or to be vertical to the connecting plate along the hinged part is arranged in the connecting cavity, the skeleton board opens or closes through the upset of pneumatic device that opens and shuts, the beneficial effects of the utility model are that: the framework component is controlled to be automatically opened and closed through the pneumatic opening and closing device, so that the safety accident that fingers are injured by manual opening and closing clamps is avoided.
Description
Technical Field
The utility model relates to a shoe mold field, concretely relates to a pneumatic shoe mold that opens and shuts for dual density disc injection machine.
Background
Have on the framed that uses in traditional dual density disc type even nation make-up machine firstly, the material hole is annotated to the second, but can only form the big end of shoes at first material hole injection PU material of annotating when adopting traditional mould preparation sole, annotate the material hole injection PU material at the second and form the insole, can only make the sole that the big end has different colours with the insole at most, can't make the sole that has the different colours insole of multilayer, the insole has single colour density only, can't realize making multilayer colour insole multilayer, the different insole of different layer density, therefore can't realize making the effect of more comfortable sole.
To this end, the applicant has proposed a mold for producing dual-density double-color midsole shoes on a dual-density disc machine, which has the following application numbers: 202021818640.0, application date is 2020, 8 months 27 days, and it adopts following technical scheme, including the framed subassembly, is located the die block at framed subassembly middle part, is equipped with shaping chamber, its characterized in that in the die block: still include the die cover, the die block left and right sides is equipped with the skeleton subassembly that can 90 overturns, form a support surface that supplies the die cover to contact all around when down with the die cover when skeleton subassembly overturns to with the shaping chamber parallel position, its using-way is for setting up the die block in the shoe tree shaping part below of dual density disc machine (also called dual density disc type lian bang make-up machine), shoe tree shaping part one end installation is lian bang shoe tree other end installation die cover, install the framed subassembly on die opening and shutting mechanism, only need install a skeleton subassembly additional on traditional die block structure, when production, put into the die block to the TPU or rubber that do, polychrome sole, merge skeleton subassembly, the one end that the molded part installed the die cover descends on the last, die opening and shutting mechanism will control the mould and close, pour into first PU material from the first notes material hole that the framed set up, when die block and framed subassembly rotate second injection aircraft nose position along with the machine, the die block drive framed subassembly that opens and shuts is opened, shoe tree shaping part drives the protecgulum and rises, the even nation shoe tree of the other end descends after the shoe tree shaping part upset, die block drive framed subassembly that opens and shuts folds, second injection aircraft nose injection second kind PU insole material, die block and framed subassembly rotate the die sinking position along with the machine after the injection is accomplished, die block drive framed subassembly is opened once more to the die block that opens and shuts, take out the finished product, double-colored double density insole shoes have just been accomplished.
However, this method has the disadvantage that the frame assembly is manually opened and closed, and the finger is easily pinched by the manual opening and closing method to cause a safety accident, and there is a need for improvement.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
a pneumatic opening and closing shoe mold for a dual density disc injection machine is provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pneumatic shoes mould that opens and shuts for dual density disc injection machine, includes the die block, and the die block left and right sides is equipped with the skeleton subassembly that can 90 upsets, the die block below is equipped with a connection chamber that link up the setting, the skeleton subassembly is including installing in the connecting plate of connecting the chamber, the connecting plate both ends articulate respectively has the skeleton board, the skeleton board including with the articulated portion of connecting plate and set up in the arc limit of the articulated portion other end and the appearance looks adaptation of protecgulum, skeleton board accessible articulated portion along articulated department overturn to parallel or with the connecting plate vertical position with the connecting plate, its characterized in that: the connecting cavity is internally provided with a pneumatic opening and closing device which can synchronously drive the framework plates at the two ends to overturn to the position parallel to the connecting plate or vertical to the connecting plate along the hinged position, and the framework plates are turned to be opened or closed through the pneumatic opening and closing device.
By adopting the technical scheme, the bottom die is arranged below a shoe tree forming part of a double-density disc machine (also called a double-density disc type continuous forming machine), one end of the shoe tree forming part is provided with a mold cover at the other end of the continuous shoe tree, a mold frame component is arranged on a mold opening and closing mechanism, only a framework component needs to be additionally arranged on the traditional bottom die structure, during production, a prepared TPU or rubber bicolor and multicolor outsole is put into the bottom die, the framework component is combined through a pneumatic opening and closing device, one end of the shoe tree forming part provided with the mold cover descends onto the framework component, the mold opening and closing mechanism closes a left mold and a right mold, a first PU insole material is injected from a first material injection hole arranged on the mold frame, when the bottom die and the mold frame component rotate to a second injection machine head position along with the machine, the mold opening and closing mechanism drives the mold frame component to open, the mold cover is driven by the shoe tree forming part, the even nation shoe tree of the other end descends after shoe tree shaping part overturns, the mould mechanism that opens and shuts drives the framed subassembly and folds, second injection head injection second kind PU insole material, die block and framed subassembly rotate to the die sinking position along with the machine after the injection is accomplished, the mould mechanism that opens and shuts drives framed subassembly once more and opens, the open of rethread pneumatic switching device control skeleton subassembly, take out the finished product, double-colored dual density insole shoes have just been accomplished, compared with the prior art, open or closed through pneumatic block mode control skeleton subassembly, the security when workman operates this mould has been improved, prevent the accident that the mould from pressing from both sides the finger and bringing, and set up the skeleton subassembly into pneumatic switching form, the repeated labor volume when having alleviateed the workman and using this mould to produce shoes, and the production efficiency is improved.
The pneumatic opening and closing shoe mold for the double-density disk injection machine can be further configured as follows: the pneumatic opening and closing device comprises driving cylinders which are oppositely arranged on the connecting plate through mounting plates, linkage pieces which are fixedly connected with the cylinder shafts are arranged on the hinged parts at positions corresponding to the cylinder shafts of the driving cylinders, and the linkage pieces are movably arranged in the hinged parts in a penetrating mode.
By adopting the technical scheme, the two driving cylinders are arranged, the hinged parts at the two ends are fixedly connected with the cylinder shafts of the adjacent driving cylinders through the linkage parts and then are controlled to open or close along the hinged parts through the driving cylinders, a bidirectional cylinder can be arranged, but the bidirectional cylinder easily causes inconsistent opening or closing force at the two sides, so that the yield is reduced.
The pneumatic opening and closing shoe mold for the double-density disk injection machine can be further configured as follows: the hinge part is provided with an installation through groove, the linkage piece penetrates through the installation through groove, and one end of the linkage piece is fixedly connected with the cylinder shaft.
By adopting the technical scheme, the installation through groove is formed in the hinge part, the linkage piece is arranged in the installation through groove in a penetrating mode, and the linkage piece can move in the installation through groove, so that one end of the linkage piece is fixedly connected with the cylinder shaft of the cylinder and is arranged along with the cylinder in a linkage mode.
The pneumatic opening and closing shoe mold for the double-density disk injection machine can be further configured as follows: the linkage part comprises an installation bolt sleeve and a locking nut, one end of the installation bolt sleeve penetrates into the hinged part to form a locking end connected with the cylinder shaft, and the locking nut is installed on one side, far away from the cylinder shaft, of the locking end.
By adopting the technical scheme, the mounting bolt sleeve is in threaded fit with the locking nut, namely, after penetrating into the hinged part, the mounting bolt sleeve is locked on the inner wall of the hinged part at one end in the hinged part by the locking nut, and the other end is fixedly connected with the cylinder shaft and linked with the cylinder shaft.
The pneumatic opening and closing shoe mold for the double-density disk injection machine can be further configured as follows: the linkage part comprises a mounting bolt sleeve and a locking nut, one end of the mounting bolt sleeve penetrates through the mounting through groove to form a locking end connected with the cylinder shaft, and the locking nut is mounted on one side, far away from the cylinder shaft, of the locking end.
By adopting the technical scheme, the mounting bolt sleeve is in threaded fit with the locking nut, namely, the mounting bolt sleeve penetrates through the hinged part and then one end in the hinged part is locked on the inner wall of the mounting through groove by the locking nut, and the other end is fixedly connected with the cylinder shaft and linked with the cylinder shaft.
The utility model has the advantages that: the framework component is controlled to be automatically opened and closed through the pneumatic opening and closing device, so that the safety accident that fingers are injured by manual opening and closing clamps is avoided.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is an exploded schematic view of the embodiment of the present invention.
Fig. 3 is a schematic view of a bottom mold structure according to an embodiment of the present invention.
Fig. 4 is an exploded schematic view of the bottom mold of the embodiment of the present invention.
Detailed Description
Referring to fig. 1-4: a pneumatic opening and closing shoe mold for a double-density disc injection machine comprises a bottom mold 1, framework components capable of being turned over by 90 degrees are arranged on the left side and the right side of the bottom mold 1, a connecting cavity 11 which is arranged in a penetrating mode is arranged below the bottom mold 1, each framework component comprises a connecting plate 2 which is arranged in the connecting cavity 11, framework plates 21 are hinged to two ends of each connecting plate 2 respectively, each framework plate 21 comprises a hinged portion 211 hinged to each connecting plate 2 and an arc-shaped edge 212 which is arranged at the other end of each hinged portion 211 and is matched with the shape of a mold cover, each framework plate 21 can be turned over to be parallel to each connecting plate 2 or perpendicular to each connecting plate 2 along the hinged portions 211, hinged convex blocks 22 are arranged at two ends of each connecting plate 2, each hinged portion 211 is provided with a notch 2112 which is matched with the shape of each hinged convex block 22, each hinged convex block 22 is connected with each notch 2112 through a hinged shaft, a pneumatic opening and closing device capable of synchronously driving the framework plates 21 at two ends to be turned over to be parallel to each connecting plate 2 or perpendicular to each connecting plate 2 along the hinged portions is arranged in each connecting cavity 11, the framework plate 21 is turned over to be opened or closed through the pneumatic opening and closing device, the pneumatic opening and closing device comprises two driving cylinders 3 which are installed on a connecting plate 2 and are oppositely arranged, a mounting plate 201 which is connected with the connecting plate 2 is arranged in the middle of the connecting plate 2, a mounting portion 2011 which is vertically arranged with the mounting plate 201 is arranged in the middle of the mounting plate 201, one ends of the two driving cylinders 3 are respectively installed at one ends of the connecting portion 2011, air holes 31 which are connected with an air supply pipe are formed in the driving cylinders 3, a linkage part which is fixedly connected with the air cylinder shaft 32 is arranged at a position, corresponding to the air cylinder shaft 32, of the hinged portion 211, the hinged portion 211 is provided with a mounting through groove 2211, the linkage part is movably arranged in the mounting through groove 2211 in a penetrating mode, one end of the linkage part is fixedly connected with the air cylinder shaft 32, the linkage part comprises a mounting bolt sleeve 5 and a locking nut 6, one end of the mounting bolt sleeve 5 penetrates through groove 2211 to form a locking end 51 which is connected with the air cylinder shaft 32, and the locking nut 6 is installed on one side, which is far away from the air cylinder shaft 32.
Claims (5)
1. The utility model provides a pneumatic shoes mould that opens and shuts for dual density disc injection machine, includes the die block, and the die block left and right sides is equipped with the skeleton subassembly that can 90 upsets, the die block below is equipped with a connection chamber that link up the setting, the skeleton subassembly is including installing in the connecting plate of connecting the chamber, the connecting plate both ends articulate respectively has the skeleton board, the skeleton board including with the articulated portion of connecting plate and set up in the arc limit of the articulated portion other end and the appearance looks adaptation of protecgulum, skeleton board accessible articulated portion along articulated department overturn to parallel or with the connecting plate vertical position with the connecting plate, its characterized in that: the connecting cavity is internally provided with a pneumatic opening and closing device which can synchronously drive the framework plates at the two ends to overturn to the position parallel to the connecting plate or vertical to the connecting plate along the hinged position, and the framework plates are turned to be opened or closed through the pneumatic opening and closing device.
2. A pneumatic opening and closing shoe mold for a dual density disc injection machine according to claim 1, wherein: the pneumatic opening and closing device comprises driving cylinders which are oppositely arranged on the connecting plate through mounting plates, linkage pieces which are fixedly connected with the cylinder shafts are arranged on the hinged parts at positions corresponding to the cylinder shafts of the driving cylinders, and the linkage pieces are movably arranged in the hinged parts in a penetrating mode.
3. A pneumatic opening and closing shoe mold for a dual density disc injection machine according to claim 2, wherein: the hinge part is provided with an installation through groove, the linkage piece penetrates through the installation through groove, and one end of the linkage piece is fixedly connected with the cylinder shaft.
4. A pneumatic opening and closing shoe mold for a dual density disk injection machine according to claim 2 or 3, wherein: the linkage part comprises an installation bolt sleeve and a locking nut, one end of the installation bolt sleeve penetrates into the hinged part to form a locking end connected with the cylinder shaft, and the locking nut is installed on one side, far away from the cylinder shaft, of the locking end.
5. A pneumatic opening and closing shoe mold for a dual density disc injection machine according to claim 3, wherein: the linkage part comprises a mounting bolt sleeve and a locking nut, one end of the mounting bolt sleeve penetrates through the mounting through groove to form a locking end connected with the cylinder shaft, and the locking nut is mounted on one side, far away from the cylinder shaft, of the locking end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173094.2U CN215039996U (en) | 2020-12-24 | 2020-12-24 | Pneumatic opening and closing shoe mold for double-density disc injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173094.2U CN215039996U (en) | 2020-12-24 | 2020-12-24 | Pneumatic opening and closing shoe mold for double-density disc injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215039996U true CN215039996U (en) | 2021-12-07 |
Family
ID=79216100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023173094.2U Expired - Fee Related CN215039996U (en) | 2020-12-24 | 2020-12-24 | Pneumatic opening and closing shoe mold for double-density disc injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215039996U (en) |
-
2020
- 2020-12-24 CN CN202023173094.2U patent/CN215039996U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211207 |