CN208343375U - A kind of anti-jamming pitched roof mechanism - Google Patents
A kind of anti-jamming pitched roof mechanism Download PDFInfo
- Publication number
- CN208343375U CN208343375U CN201820975954.8U CN201820975954U CN208343375U CN 208343375 U CN208343375 U CN 208343375U CN 201820975954 U CN201820975954 U CN 201820975954U CN 208343375 U CN208343375 U CN 208343375U
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- oblique top
- slot
- installation
- jamming
- pitched roof
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Abstract
The utility model discloses a kind of anti-jamming pitched roof mechanisms, including tilted footstock and oblique top, and the attachment base for connecting tilted footstock and oblique top；T shape guide groove is equipped at the top of the tilted footstock, the attachment base bottom is equipped with the T shape protrusion being slidably matched with T shape guide groove, installation through slot is equipped at the top of the attachment base, the bottom end setting of the oblique top is in installation through slot, the bottom end of the oblique top is equipped with pivot pin, installation through slot two sides cell wall is respectively equipped with pin hole, and the both ends of the pivot pin are arranged in respectively in the pin hole of installation through slot two sides cell wall.A kind of anti-jamming pitched roof mechanism of the utility model, it is structurally reasonable, it is not susceptible to oblique top fracture, stuck situation, to extend the service life of oblique top.
Description
Technical field
The utility model relates to a kind of anti-jamming pitched roof mechanisms.
Background technique
Mold using extremely wide, generally includes fixed half and moving half in current industrial production, and for eject at
The ejecting mechanism of product after type.Wherein, ejecting mechanism generally includes tilted footstock and oblique top, and oblique top one end passes through moving mold and position
Between fixed half and moving half, the other end is connect with tilted footstock, and when demoulding, the top roller on injection molding machine pushes tilted footstock, is driven oblique
Top jacks up product upwards.Existing pitched roof mechanism can be missed because of inclined top hole gradient mismachining tolerance in mode, the processing of oblique top gradient itself
Difference causes oblique top to generate " suppressing dead " during the motion；" stuck "；Phenomena such as " locked ", frequently causes the mould in production process
Have failure, is tired of and is unequal to being tired of.
Utility model content
It is structurally reasonable the purpose of this utility model is to provide a kind of anti-jamming pitched roof mechanism, it is disconnected to be not susceptible to oblique top
It splits, stuck situation, to extend the service life of oblique top.
To achieve the above object, the technical solution of the utility model is to design a kind of anti-jamming pitched roof mechanism, including oblique top
Seat and oblique top, and the attachment base for connecting tilted footstock and oblique top；T shape guide groove, the connection are equipped at the top of the tilted footstock
Seat bottom is equipped with the T shape protrusion being slidably matched with T shape guide groove, is equipped with installation through slot, the bottom end of the oblique top at the top of the attachment base
Setting is in installation through slot, and the bottom end of the oblique top is equipped with pivot pin, and installation through slot two sides cell wall is respectively equipped with pin hole, institute
The both ends for stating pivot pin are arranged in respectively in the pin hole of installation through slot two sides cell wall.
Preferably, the bottom surface of the oblique top is surrounded by circular arc chamfering.
Preferably, the slot bottom of the installation through slot is equipped with evacuation groove.
Preferably, the bottom surface of the tilted footstock is equipped with threaded hole.
Advantages and beneficial effects of the utility model lie in that the utility model provides a kind of anti-jamming pitched roof mechanism, it will
Oblique top is rotatablely connected by pivot pin and attachment base, and attachment base is slidably matched with tilted footstock, so that oblique top can be in attachment base
Lower movement is driven, and around pivot pin fine rotation can occur for oblique top, avoid oblique top that fracture, stuck situation occurs, to extend
The service life of oblique top avoids the setting of groove for providing space for the rotation of oblique top；Also, by the bottom surface of oblique top four
Week setting circular arc chamfering, is conducive to the rotation of oblique top；In addition, facilitating oblique top by the way that threaded hole is arranged in the bottom surface of tilted footstock
The connection of seat and Ejector Retainer Plate.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figure 1, a kind of anti-jamming pitched roof mechanism, including tilted footstock 1 and oblique top 2, and for connecting 1 He of tilted footstock
The attachment base 3 of oblique top 2；T shape guide groove 4 is equipped at the top of the tilted footstock 1,3 bottom of attachment base is equipped with to be slided with T shape guide groove 4
The T shape protrusion 5 of cooperation, installation through slot 6 is equipped at the top of the attachment base 3, and the bottom end setting of the oblique top 2, should in installation through slot 6
The bottom end of oblique top 2 is equipped with pivot pin 7, and the 6 two sides cell wall of installation through slot is respectively equipped with pin hole, the both ends point of the pivot pin 7
It is not arranged in the pin hole of installation 6 two sides cell wall of through slot.
The bottom surface of above-mentioned oblique top 2 is surrounded by circular arc chamfering.
The slot bottom of above-mentioned installation through slot 6 is equipped with evacuation groove 8.
The bottom surface of above-mentioned tilted footstock 1 is equipped with threaded hole 9.
Advantages and beneficial effects of the utility model lie in that the utility model provides a kind of anti-jamming pitched roof mechanism, it will
Oblique top 2 is rotatablely connected by pivot pin 7 and attachment base 3, and attachment base 3 is slidably matched with tilted footstock 1, so that oblique top 2 can be even
It is moved under the drive of joint chair 3, and around pivot pin 7 fine rotation can occur for oblique top 2, avoid oblique top 2 that fracture, stuck shape occurs
Condition, to extend the service life of oblique top 2, the setting of evacuation groove 8 is for providing space for the rotation of oblique top 2；Also, pass through
Circular arc chamfering is set in the bottom surface surrounding of oblique top 2, is conducive to the rotation of oblique top 2；In addition, by being arranged in the bottom surface of tilted footstock 1
Threaded hole 9 facilitates the connection of tilted footstock 1 Yu Ejector Retainer Plate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (4)
1. a kind of anti-jamming pitched roof mechanism, which is characterized in that including tilted footstock and oblique top, and for connecting tilted footstock and oblique top
Attachment base；T shape guide groove is equipped at the top of the tilted footstock, it is convex that the attachment base bottom is equipped with the T shape being slidably matched with T shape guide groove
It rises, installation through slot is equipped at the top of the attachment base, in installation through slot, the bottom end of the oblique top is equipped with for the bottom end setting of the oblique top
Pivot pin, installation through slot two sides cell wall are respectively equipped with pin hole, and the both ends of the pivot pin are arranged in installation through slot two sides respectively
In the pin hole of cell wall.
2. anti-jamming pitched roof mechanism according to claim 1, which is characterized in that the bottom surface of the oblique top is surrounded by circular arc
Chamfering.
3. anti-jamming pitched roof mechanism according to claim 2, which is characterized in that the slot bottom of the installation through slot is equipped with evacuation
Groove.
4. anti-jamming pitched roof mechanism according to claim 3, which is characterized in that the bottom surface of the tilted footstock is equipped with screw thread
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820975954.8U CN208343375U (en) | 2018-06-25 | 2018-06-25 | A kind of anti-jamming pitched roof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820975954.8U CN208343375U (en) | 2018-06-25 | 2018-06-25 | A kind of anti-jamming pitched roof mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208343375U true CN208343375U (en) | 2019-01-08 |
Family
ID=64881607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820975954.8U Active CN208343375U (en) | 2018-06-25 | 2018-06-25 | A kind of anti-jamming pitched roof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208343375U (en) |
-
2018
- 2018-06-25 CN CN201820975954.8U patent/CN208343375U/en active Active
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