CN209580249U - A kind of automatically cleaning sieve polyurethane fixed strip casting mold - Google Patents
A kind of automatically cleaning sieve polyurethane fixed strip casting mold Download PDFInfo
- Publication number
- CN209580249U CN209580249U CN201920047192.XU CN201920047192U CN209580249U CN 209580249 U CN209580249 U CN 209580249U CN 201920047192 U CN201920047192 U CN 201920047192U CN 209580249 U CN209580249 U CN 209580249U
- Authority
- CN
- China
- Prior art keywords
- shell
- die holder
- fixed strip
- gear
- casting mold
- 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 automatically cleanings to sieve polyurethane fixed strip casting mold, it is related to chemical materials technical field of processing equipment, it includes pedestal that the automatically cleaning, which sieves polyurethane fixed strip casting mold, the side of lower mode cavity offers the sieve nest die cavity for accommodating cleaning sieve, shell is connected separately on the pedestal of lower die holder two sides, gear is provided in shell, the same shaft is installed positioned at the mounting hole of the gear of two sides, shaft and housing into rotation are installed, the rack gear that connection is engaged with gear is provided in the shell, rack gear activity passes through shell, rack gear is connect by connecting rod with lower die holder, one-way driving mechanism is installed in one of shell, the output end of one-way driving mechanism is connect with shaft；The utility model molding and mold-break operations are convenient, and mold docking securely, avoids existing molding and die sinking is respectively necessary for bolting on and unclamping the operating procedure of the complexity such as bolt, improve processing efficiency under molding state.
Description
Technical field
The utility model relates to chemical materials technical field of processing equipment, specifically a kind of automatically cleaning sieves polyurethane fixed strip
Casting mold.
Background technique
Automatically cleaning sieve is mainly made of sieve and the lateral polyurethane fixed strip being evenly distributed on sieve.Polyurethane is fixed
Item can be such that sieve integral strength improves, and extend sieve service life, meanwhile, can also filter efficiency be made to increase, prevent sieve from pressing from both sides
Hold ore.
Existing automatically cleaning sieves there are two types of the manufacturing process of fixed polyurethane: 1, by two pre-processed polyurethane strips
It is directly sticked together by heat seal technology；2, body of paste is made in polyurethane in advance, designated position is expressed by mold
On sieve, then by molding die roll forming, form polyurethane fixed strip.The former sticks together two polyurethane strips
Production method belongs to multiple step format processing, and heat binds processing method simply, conveniently, but product strength is lower, and the service life is shorter；The latter adds
Work process need to use specific polyurethane body of paste and equipment, and Material Cost and machine cost are relatively high, lead to product price
Valuableness, the market competitiveness is poor, in addition, formed product rear surface is second-rate, influences product appearance.
A kind of automatically cleaning sieve polyurethane fixed strip is disclosed in the Chinese patent that Authorization Notice No. is CN205704945U
Casting mold, including mutually bolted upper mold and lower mold, the upper mold and lower mold are respectively plate, in plate
The center of mold is equipped with lateral casting through slot, and the top surface of mold is equipped with corresponding casting under plate corresponding with casting through slot
Groove；The matched reticulate pattern of sieve reticulate pattern with automatically cleaning to be processed sieve is additionally provided on the lower die top of the casting groove periphery
Slot；It further include two silica gel sealing pads, two silica gel sealing pads are across being bolted to upper mold and lower mold, two silicon
The shape of glue gasket is identical as the shape of upper mold respectively.
In the above-mentioned technical solutions, need to pass through using two silica gel sealing pads be bolted to upper mold and lower mold it
Between complete molding state, therefore clamping process needs to tighten more bolt, not only increases manpower burden, and expend compared with
More times carry out die closing operation, limit production efficiency.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of automatically cleaning sieve polyurethane fixed strip casting mold,
It solves and needs to complete using two silica gel sealing pads across being bolted to upper mold and lower mold in the prior art
Molding state, therefore clamping process needs to tighten more bolt, not only increases manpower burden, and expends more time and come
The problem of carrying out die closing operation, limiting production efficiency.
To achieve the above object, the utility model provides the following technical solutions:
A kind of automatically cleaning sieve polyurethane fixed strip casting mold, including pedestal, the lower die holder being connected on pedestal and setting
Square upper die holder on the lower die seat offers upper cavity in upper die holder, and the top of lower die holder offers lower mode cavity, the side of lower mode cavity
While offering the sieve nest die cavity for accommodating cleaning sieve, shell, setting in shell are connected separately on the pedestal of lower die holder two sides
There is gear, the same shaft is installed positioned at the mounting hole of the gear of two sides, shaft and housing into rotation are installed, set in the shell
It is equipped with the rack gear that connection is engaged with gear, rack gear activity passes through shell, and rack gear is connect by connecting rod with lower die holder, one of them
One-way driving mechanism is installed, the output end of one-way driving mechanism is connect with shaft in shell.
The one-way driving mechanism is outside geneva mechanism as a further solution of the present invention,.
The input terminal of the outside geneva mechanism and hull outside is set as a further solution of the present invention,
Handle connection.
The input terminal of the outside geneva mechanism and the motor that shell is set as a further solution of the present invention,
Output end connection.
The shell is connected with sliding rail as a further solution of the present invention, and the rack gear snaps onto sliding rail
It slides in sliding slot and with sliding slot and connects.
Compared with prior art, the utility model has the beneficial effects that since outside geneva mechanism has the spy of unidirectional drive
Property (input terminal of outside geneva mechanism can be used as driving end, rotate the output end of outside geneva mechanism, but when outside geneva mechanism
Output end as driving end when, then be in stuck state), therefore no longer to handle apply external force when, then upper die holder just stops immediately
Only at position at the moment, and stablize upper die holder position, therefore the utility model molding and mold-break operations are convenient, and close
Mold docking securely, avoids existing molding and die sinking is respectively necessary for bolting on and unclamping the complexity such as bolt under mould state
Operating procedure improves processing efficiency.
Detailed description of the invention
Fig. 1 is the main view of the molding state of the utility model；
Fig. 2 is the cross-sectional view in Fig. 1 along line A-A；
Fig. 3 is the cross-sectional view in Fig. 1 along line B-B；
Fig. 4 is the main view of the die opening state of the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in Figs 1-4, a kind of automatically cleaning sieves polyurethane fixed strip casting mold, including pedestal 1, is connected on pedestal 1
Lower die holder 2 and the upper die holder 3 of the top of lower die holder 2 is set, offer upper cavity 301, the top of lower die holder 2 in upper die holder 3
Lower mode cavity 201 is offered, the side of lower mode cavity 201 offers the sieve nest die cavity 202 for accommodating cleaning sieve, is located at 2 two sides of lower die holder
Pedestal 1 on be connected separately with shell 4, gear 6 is provided in shell 4, is equipped with positioned at the mounting hole of the gear 6 of two sides same
A shaft 9, shaft 9 and shell 4 are rotatablely installed, and the rack gear 7 that connection is engaged with gear 6 is provided in the shell 4, and rack gear 7 is living
Dynamic across shell 4, rack gear 7 is connect by connecting rod 8 with upper die holder 3, is equipped with one-way driving mechanism in the shell 4 in left side
5, specifically, the one-way driving mechanism 5 is outside geneva mechanism, the output end of single outside geneva mechanism is connect with shaft 9, outer groove-wheel
The input terminal of mechanism is connect with the handle 11 being arranged in outside shell 4；
When the lifting moving for needing to control upper die holder 3 is to complete to mold or be opened, manpower holds the rotation of handle 11, from
And outside geneva mechanism rotation is made (to be also the common transmission mechanism of machinery field due to the outside geneva mechanism prior art, therefore herein
Repeat no more its specific structure), therefore outside geneva mechanism band moving gear 6 is rotated, by the effect of shaft 9, make the tooth of two sides
The synchronous rotation of wheel 6, then the lifting activity for making the rack gear 7 of two sides synchronous, so that 3 lifting moving of upper die holder is driven, convenient for control
The molding and die sinking of mold act, and (input terminal of outside geneva mechanism can be made the characteristic due to outside geneva mechanism with unidirectional drive
To drive end, the output end of outside geneva mechanism is rotated, but when the output end of outside geneva mechanism is as driving end, is then in
Stuck state), thus no longer to handle 11 apply external force when, then upper die holder 3 just immediately freezes at position this moment, and makes
3 position of upper die holder is stablized, therefore the utility model molding and mold-break operations are convenient, and mold docks securely under molding state,
It avoids existing molding and die sinking is respectively necessary for bolting on and unclamping the operating procedure of the complexity such as bolt, improve processing effect
Rate.
In another embodiment of the utility model, the input terminal of the outside geneva mechanism can be with electricity that shell 4 is arranged in
The output end of machine connects, convenient for carrying out the driving of selection outside geneva mechanism according to different operation requirements in implementation process
Source.
Further, the shell 4 is connected with sliding rail 10, and the rack gear 7 snaps onto the sliding slot of sliding rail 10 and and sliding slot
Sliding connection, improves stability when 7 lifting moving of rack gear.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
Claims (5)
1. a kind of automatically cleaning sieves polyurethane fixed strip casting mold, including pedestal (1), the lower die holder (2) being connected on pedestal (1)
With the upper die holder (3) being arranged above lower die holder (2), upper die holder (3) is interior to be offered upper cavity (301), the top of lower die holder (2)
It offers lower mode cavity (201), the side of lower mode cavity (201) offers the sieve nest die cavity (202) for accommodating cleaning sieve, characterized in that
It is connected separately with shell (4) on the pedestal (1) of lower die holder (2) two sides, is provided with gear (6) in shell (4), be located at two sides
The mounting hole of gear (6) be equipped with the same shaft (9), shaft (9) and shell (4) are rotatablely installed, and are set in the shell (4)
Be equipped with engaged with gear (6) connection rack gear (7), rack gear (7) activity pass through shell (4), rack gear (7) by connecting rod (8) with
Upper die holder (3) connection, one of shell (4) is interior to be equipped with one-way driving mechanism (5), the output end of one-way driving mechanism (5)
It is connect with shaft (9).
2. automatically cleaning according to claim 1 sieves polyurethane fixed strip casting mold, characterized in that the single-direction transmission machine
Structure (5) is outside geneva mechanism.
3. automatically cleaning according to claim 2 sieves polyurethane fixed strip casting mold, characterized in that the outside geneva mechanism
Input terminal connect with setting in the external handle (11) of shell (4).
4. automatically cleaning according to claim 2 sieves polyurethane fixed strip casting mold, characterized in that the outside geneva mechanism
Input terminal connect with setting in the output end of the motor of shell (4).
5. automatically cleaning according to claim 1 to 4 sieves polyurethane fixed strip casting mold, characterized in that the shell
(4) it is connected with sliding rail (10), the rack gear (7) snaps onto the sliding slot of sliding rail (10) and slides with sliding slot and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920047192.XU CN209580249U (en) | 2019-01-11 | 2019-01-11 | A kind of automatically cleaning sieve polyurethane fixed strip casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920047192.XU CN209580249U (en) | 2019-01-11 | 2019-01-11 | A kind of automatically cleaning sieve polyurethane fixed strip casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209580249U true CN209580249U (en) | 2019-11-05 |
Family
ID=68352451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920047192.XU Active CN209580249U (en) | 2019-01-11 | 2019-01-11 | A kind of automatically cleaning sieve polyurethane fixed strip casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209580249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548066A (en) * | 2020-12-12 | 2021-03-26 | 靖江市钜顺精密轻合金成型科技有限公司 | Prevent die casting die that slider moves backward |
-
2019
- 2019-01-11 CN CN201920047192.XU patent/CN209580249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548066A (en) * | 2020-12-12 | 2021-03-26 | 靖江市钜顺精密轻合金成型科技有限公司 | Prevent die casting die that slider moves backward |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209580249U (en) | A kind of automatically cleaning sieve polyurethane fixed strip casting mold | |
| CN211463737U (en) | Lamp plate glue filling device for LED display screen production | |
| CN207028572U (en) | A kind of accounting batch automatic stamping device | |
| CN213102999U (en) | Multi-head glue pouring automatic production line for air filter | |
| CN205097427U (en) | Dry -type transformer casting mold | |
| CN111948018A (en) | Food safety inspection equipment that detection efficiency is high | |
| CN106677678A (en) | Urban rail vehicle window and urban rail vehicle | |
| CN212328108U (en) | Compounding device is used in glue production | |
| CN205951906U (en) | Novel boneless windshield wiper structure | |
| CN208730159U (en) | A kind of novel sponge foaming mould frame | |
| CN110304291A (en) | A kind of padding for spring bed packaging facilities of high production efficiency | |
| CN208744605U (en) | A kind of abnormity pincers | |
| CN206789854U (en) | A kind of semi-automatic terminal crimping jig | |
| CN214922851U (en) | High-temperature-resistant high-sealing flange casting device | |
| CN207577208U (en) | Mold under the trimming that a kind of installation easy to disassemble is replaced | |
| CN201361828Y (en) | Turning device of flap disc | |
| CN114633609B (en) | Detachable all-plastic tail gate structure of planking | |
| CN209239443U (en) | A kind of automobile door lock draw bar automatic assembling | |
| CN210060369U (en) | Pneumatic device for assembly milling machine | |
| CN208157564U (en) | A kind of lead storage battery pole group fixture | |
| CN210711686U (en) | Aluminium liquid filter residue pole | |
| CN212579266U (en) | Positive pressure filter capable of performing multiple filtration | |
| CN217645065U (en) | Dumpling section mould utensil | |
| CN216440603U (en) | Reation kettle for fine chemistry industry | |
| CN111516274B (en) | Inlay dress equipment of plastics storage tank lid inner seal circle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |