CN207789572U - A kind of guide rail of template is covered with dust gland and its molding die - Google Patents
A kind of guide rail of template is covered with dust gland and its molding die Download PDFInfo
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- CN207789572U CN207789572U CN201820106128.XU CN201820106128U CN207789572U CN 207789572 U CN207789572 U CN 207789572U CN 201820106128 U CN201820106128 U CN 201820106128U CN 207789572 U CN207789572 U CN 207789572U
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- gland
- guide rail
- covered
- dust
- gland body
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Abstract
It is covered with dust gland and its molding die the utility model discloses a kind of guide rail of template, gland body including integrated injection molding, the gland body is set as semi-circular, two gland body composition annulus match, the inner ring of the gland body is provided with the annular groove for the accommodating sealing ring that is covered with dust, and each there are three the mounting holes for bolt installation for setting in the gland body；The annular groove is set as opening structure.The gland body of the utility model is using being integrally formed, and processing is simple, at low cost, good product consistency, and shape and size precision is high, can be preferably bonded guide rail and moving platen, improves sealing and dustproof performance；Since the hardness of plastics is relatively low, scratch guide rail is avoided, improves the service life of guide rail.
Description
Technical field
The utility model is related to injection molding technology field, the guide rail of specifically a kind of template is covered with dust gland and its shaping mould
Tool.
Background technology
Injection molding machine is to use very extensive former.It is provided with moving platen and quiet template, dynamic model on usual injection molding machine
The relatively quiet template movement of plate and realize die sinking, the quadrangle of moving platen is respectively mounted a guide rail, and moving platen is along four parallel guide rails
Sliding, therefore the gland that is covered with dust is installed on moving platen, is covered with dust sealing ring to prevent dust, sundries from entering between moving platen and guide rail
Gap and cause the problems such as wearing, is stuck of guide rail.With reference to Fig. 5~Fig. 6, the existing gland that is covered with dust is usually steelwork, is adopted
With lathe process, time-consuming, of high cost, and dimension precision requirement is high, is otherwise easy to damage guide rail.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of guide rail of template and is covered with dust gland and its shaping mould
Tool is covered with dust gland using mold injection molding, is simplified production, is reduced cost.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of guide rail of template is covered with dust gland, includes the gland body of integrated injection molding, the gland body is set as
Semi-circular, two gland body composition annulus match, and the inner ring of the gland body is provided with for the accommodating sealing that is covered with dust
The annular groove of circle, each there are three the mounting holes for bolt installation for setting in the gland body；The annular groove is set as
Opening structure.
As an improvement of the above technical solution, the mounting hole is circumferentially distributed in the gland body.
As a further improvement of the above technical scheme, the mounting hole is set as counter sink.
It is further improved, two arc grooves, two arc grooves and three peaces is provided in the gland body
Fill hole arranged for interval.
It is further improved, the gland body is set as ABS plastic part.
Also provide it is a kind of be covered with dust the molding die of gland for being molded above-mentioned guide rail, include dynamic model and quiet mould, it is described dynamic
Mould is provided with multiple cavities, and multiple cavities are divided into two rows, and often row includes at least three cavities, the cavity setting
For the semi-circular to match with the gland body and it is provided with pellet for being molded the annular groove, arc groove, it is two rows of
Sprue is provided between cavity, the sprue is provided with the runner for being connected to cavity.
As an improvement of the above technical solution, as an improvement of the above technical solution, the cavity is set as four kinds of specifications,
Often row's cavity is ranked sequentially by size.
The utility model has the beneficial effects that：Gland body is using being integrally formed, and processing is simple, at low cost, product
Consistency is good, and shape and size precision is high, can be preferably bonded guide rail and moving platen, improves sealing and dustproof performance；Due to plastics
Hardness is relatively low, avoids scratch guide rail, improves the service life of guide rail.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of gland body in the utility model；
Fig. 2 is the practical status diagram of gland body in the utility model；
Fig. 3 is the practical state sectional view of gland body in the utility model；
Fig. 4 is the front view of dynamic model；
Fig. 5 is the structural schematic diagram of existing gland body；
Fig. 6 is the practical state sectional view of existing gland body.
Specific implementation mode
Referring to Fig.1~Fig. 3, a kind of guide rail of template are covered with dust gland, include the gland body 1 of integrated injection molding, described
Gland body 1 is set as semi-circular, and two gland bodies 1 form annulus and match, and the inner ring of the gland body 1 is provided with
For the annular groove 11 of the accommodating sealing ring that is covered with dust, there are three the installations for bolt installation for setting in each gland body 1
Hole 12；The annular groove 11 is set as opening structure.
In the present embodiment, it is preferred that the mounting hole 12 is circumferential to be distributed in the gland body 1.
In the present embodiment, it is preferred that the mounting hole 12 is set as counter sink.
In the present embodiment, it is preferred that two arc grooves 13, two arc grooves are provided in the gland body 1
13 and three 12 arranged for interval of the mounting hole.
In the present embodiment, it is preferred that the gland body 1 is set as ABS plastic part.
With reference to Fig. 4, also provide it is a kind of be covered with dust the molding die of gland for being molded above-mentioned guide rail, include dynamic model 2 and quiet
Mould, the dynamic model 2 are provided with multiple cavities 21, and multiple cavities 21 divide for two rows, and often row includes at least three types
Chamber 21, the cavity 21 are set as the semi-circular to match with the gland body 1 and are provided with for being molded the annular
The pellet of slot 11, arc groove 13 is provided with sprue 22 between two rows of cavities 21, and the sprue 22 is provided with for communicate-type
The runner 23 of chamber 21.
In the present embodiment, it is preferred that as an improvement of the above technical solution, the cavity 21 is set as four kinds of specifications,
Often row's cavity 21 is ranked sequentially by size.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all fall into the utility model
Within protection domain.
Claims (7)
- The gland 1. a kind of guide rail of template is covered with dust, it is characterised in that：Gland body (1) including integrated injection molding, the pressure Lid ontology (1) is set as semi-circular, and two gland body (1) composition annulus match, and the inner ring of the gland body (1) is set It is equipped with the annular groove (11) for the accommodating sealing ring that is covered with dust, each there are three pacify for bolt for setting on the gland body (1) The mounting hole (12) of dress；The annular groove (11) is set as opening structure.
- The gland 2. a kind of guide rail of template according to claim 1 is covered with dust, it is characterised in that：The mounting hole (12) is circumferential It is distributed in the gland body (1).
- The gland 3. a kind of guide rail of template according to claim 2 is covered with dust, it is characterised in that：Mounting hole (12) setting For counter sink.
- The gland 4. a kind of guide rail of template according to claim 3 is covered with dust, it is characterised in that：On the gland body (1) It is provided with two arc grooves (13), two arc grooves (13) and three mounting hole (12) arranged for interval.
- The gland 5. a kind of guide rail of template according to claim 4 is covered with dust, it is characterised in that：The gland body (1) sets It is set to ABS plastic part.
- 6. a kind of be covered with dust the molding die of gland for being molded guide rail described in claim 4, it is characterised in that：It include dynamic model (2) and quiet mould, the dynamic model (2) are provided with multiple cavities (21), and multiple cavities (21) are divided into two rows, and often row includes There are at least three cavities (21), the cavity (21) to be set as the semi-circular to match with the gland body (1) and setting It is useful for being molded the pellet of the annular groove (11), arc groove (13), sprue (22), institute is provided between two rows of cavities (21) It states sprue (22) and is provided with runner (23) for being connected to cavity (21).
- 7. a kind of molding die according to claim 6, it is characterised in that：The cavity (21) is set as four kinds of specifications, Often row's cavity (21) is ranked sequentially by size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106128.XU CN207789572U (en) | 2018-01-22 | 2018-01-22 | A kind of guide rail of template is covered with dust gland and its molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106128.XU CN207789572U (en) | 2018-01-22 | 2018-01-22 | A kind of guide rail of template is covered with dust gland and its molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789572U true CN207789572U (en) | 2018-08-31 |
Family
ID=63269823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106128.XU Active CN207789572U (en) | 2018-01-22 | 2018-01-22 | A kind of guide rail of template is covered with dust gland and its molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789572U (en) |
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2018
- 2018-01-22 CN CN201820106128.XU patent/CN207789572U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Building F, 328 Gongjian Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province 529700 Patentee after: GUANGDONG TEKWELL INTELLIGENT EQUIPMENT Co.,Ltd. Address before: No.3, Xingye Middle Road, Lunjiao No.1 Industrial Zone, Shunde District, Foshan City, Guangdong Province, 528308 Patentee before: GUANGDONG TEKWELL INTELLIGENT EQUIPMENT Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |