CN207758059U - Pulling mechanism in oblique top inside sliding block - Google Patents
Pulling mechanism in oblique top inside sliding block Download PDFInfo
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- CN207758059U CN207758059U CN201721923416.6U CN201721923416U CN207758059U CN 207758059 U CN207758059 U CN 207758059U CN 201721923416 U CN201721923416 U CN 201721923416U CN 207758059 U CN207758059 U CN 207758059U
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- oblique top
- sliding block
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- plate
- shovel
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Abstract
The utility model discloses pulling mechanisms in oblique top inside a kind of sliding block, including fixed clamping plate, solid plate, push plate, moving clamping plate, shovel, oblique top sliding block, tilted footstock, oblique top, oblique top spring, spring spindle；The upper end of the shovel is fixed on fixed clamping plate, the lower end activity of shovel penetrates in oblique top sliding block, oblique top sliding block slips in solid plate, tilted footstock outer end is fixed on oblique top sliding block, the lower end of oblique top is hinged on tilted footstock, cavity is stretched into the inner end of oblique top, the countersunk head end activity of spring spindle is nested in oblique top sliding block, the bar portion gap of spring spindle is stretched into after passing through oblique top sliding block in solid plate, and oblique top spring is socketed in the bar portion of spring spindle and the both ends of oblique top spring are acted against respectively on the countersunk head and oblique top sliding block of spring spindle.Since the components such as the shovel of the utility model, oblique top sliding block, tilted footstock, oblique top, oblique top spring, spring spindle mutually link, oblique top can be made to exit the back-off in the middle part of plastic products, have the advantages that motion stability is reliable.
Description
Technical field
The utility model is related to a kind of injection molds, more particularly to pulling mechanism in oblique top inside a kind of sliding block.
Background technology
Plastics injection mould is the tool for producing plastic products, is widely used general.In plastic products injection molding, by
There is indent in the inside of certain plastic products, as shown in Figure 1A, in the middle part of plastic products 10A and bottom plate has back-off 101A, 102A,
For this reason, it may be necessary to design it is a kind of deviate from two at be buckled to 101A, 102A mechanism.
Invention content
The purpose of this utility model is to provide pulling mechanisms in oblique top inside a kind of reliable sliding block of motion stability.
To achieve the above object, the technical solution of the utility model is：
The utility model is pulling mechanism in a kind of oblique top of sliding block inside, including fixed clamping plate, solid plate, push plate, moving die bottom
Plate, shovel, oblique top sliding block, tilted footstock, oblique top, oblique top spring, spring spindle；The solid plate is fixed on fixed clamping plate,
Solid plate and the closing of push plate top surface, the closing of push plate bottom surface is on moving clamping plate；The upper end of the shovel is fixed on fixed clamping plate
On, the lower end activity of shovel penetrates in oblique top sliding block, and oblique top sliding block slips in solid plate, and tilted footstock outer end is fixed on oblique top cunning
On block, the lower end of oblique top is hinged on tilted footstock, and cavity is stretched into the inner end of oblique top, and the countersunk head end activity of spring spindle is nested with oblique
In top sliding block, the bar portion gap of spring spindle is stretched into after oblique top sliding block, tilted footstock in solid plate, and oblique top spring is socketed in bullet
The bar portion of the spring mandril and both ends of oblique top spring are acted against respectively on the countersunk head and oblique top sliding block of spring spindle.
The utility model further includes horizontal slider, horizontal inclined guide pillar；The horizontal slider is slipped in solid plate and push plate
Between, the upper end of horizontal inclined guide pillar is fixed on solid plate, and the lower end activity of horizontal inclined guide pillar is set in horizontal slider.
The horizontal slider has two pieces, and two pieces of horizontal sliders are opposite and set and all slip between solid plate and push plate,
Cavity is stretched into the inner end of horizontal slider.
After adopting the above scheme, due to the utility model include fixed clamping plate, solid plate, push plate, moving clamping plate, shovel,
Oblique top sliding block, tilted footstock, oblique top, oblique top spring, spring spindle, horizontal slider, horizontal inclined guide pillar, shovel, oblique top sliding block, oblique top
The components such as seat, oblique top, oblique top spring, spring spindle mutually link, and oblique top can be made to exit the back-off in the middle part of plastic products, and level is sliding
The components such as block, horizontal inclined guide pillar mutually link, and horizontal slider can be made to exit the back-off of plastic products bottom, have motion stability can
By the advantages of.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Figure 1A is the axonometric drawing of plastic products；
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the axonometric drawing of the utility model sliding block oblique top；
Fig. 3 is the plan view of the utility model sliding block oblique top；
Fig. 4 is the structure chart of the utility model shovel and oblique top sliding block；
Fig. 5 is the axonometric drawing of the utility model oblique top；
Fig. 6 is the axonometric drawing of the utility model horizontal slider.
Specific implementation mode
As shown in figs 1 to 6, the utility model is pulling mechanism in a kind of oblique top of sliding block inside, including fixed clamping plate 1, cover half
Plate 2, push plate 3, moving clamping plate 4, shovel 5, oblique top sliding block 6, tilted footstock 7, oblique top 8, oblique top spring 9, spring spindle 10, level are sliding
Block 11, horizontal inclined guide pillar 12.
The solid plate 2 is fixed on fixed clamping plate 1, and solid plate 2 and 3 top surface closing of push plate, 3 bottom surface closing of push plate exist
On moving clamping plate 4；The upper end of the shovel 5 is fixed on fixed clamping plate 1, and the lower end activity of shovel 5 penetrates oblique top sliding block 6
Interior, oblique top sliding block 6 slips in solid plate 2, and 7 outer end of tilted footstock is fixed on oblique top sliding block 6, and the lower end of oblique top 8 is hinged on tiltedly
On footstock 7, cavity is stretched into the inner end of oblique top 8（The position of back-off 101A in the middle part of plastic products 10A）, the countersunk head of spring spindle 10
101 end activities are nested in oblique top sliding block 6, and 102 gap of bar portion of spring spindle 10 is stretched into after oblique top sliding block 6, tilted footstock 7
In solid plate 2, oblique top spring 9 is socketed in the bar portion 102 of spring spindle 10 and the both ends of oblique top spring 9 act against spring top respectively
On the countersunk head 101 and oblique top sliding block 6 of bar 10；The horizontal slider 11 slips between solid plate 2 and push plate 3, and level is tiltedly led
The upper end of column 12 is fixed on solid plate 2, and the lower end activity of horizontal inclined guide pillar 12 is set in horizontal slider 11.
In the present embodiment, the horizontal slider 11 has two pieces, and two pieces of horizontal sliders 11 are opposite and set and all slip
Between solid plate 2 and push plate 3, cavity is stretched into the inner end of horizontal slider 11（The bottoms plastic products 10A are buckled to the position of 102A）.
The operation principle of the utility model：
Mold first molds at die joint I, then is molded in die joint II, to make shovel 5 move up 6 water of oblique top sliding block
It square draws back.So that 8 horizontal forward movement of oblique top is exited by the effect of oblique top spring 9 and is buckled to 101A in the middle part of plastic products 10A；
Then mold molds at die joint III, makes two pieces of horizontal sliders 11 are horizontal to be moved out the back-off of the bottoms plastic products 10A outward
102A, last mold are molded in die joint VI, and push plate 3 up releases plastic products 10A and completes entire injection molding.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this
Range all should still belong to this reality that is, according to equivalent changes and modifications made by present utility model application the scope of the claims and description
In the range of being covered with new patent.
Claims (3)
1. pulling mechanism in oblique top inside a kind of sliding block, it is characterised in that：Including fixed clamping plate, solid plate, push plate, moving clamping plate,
Shovel, oblique top sliding block, tilted footstock, oblique top, oblique top spring, spring spindle；The solid plate is fixed on fixed clamping plate, cover half
Plate and the closing of push plate top surface, the closing of push plate bottom surface is on moving clamping plate；The upper end of the shovel is fixed on fixed clamping plate, shovel
The lower end activity of machine penetrates in oblique top sliding block, and oblique top sliding block slips in solid plate, and tilted footstock outer end is fixed on oblique top sliding block,
The lower end of oblique top is hinged on tilted footstock, and cavity is stretched into the inner end of oblique top, and the countersunk head end activity of spring spindle is nested with to be slided in oblique top
In block, the bar portion gap of spring spindle is stretched into after oblique top sliding block, tilted footstock in solid plate, and oblique top spring is socketed in spring top
The bar portion of the bar and both ends of oblique top spring are acted against respectively on the countersunk head and oblique top sliding block of spring spindle.
2. pulling mechanism in oblique top inside sliding block according to claim 1, it is characterised in that：Further include horizontal slider, level
Inclined guide pillar；The horizontal slider slips between solid plate and push plate, and the upper end of horizontal inclined guide pillar is fixed on solid plate, water
The lower end activity of flat inclined guide pillar is set in horizontal slider.
3. pulling mechanism in oblique top inside sliding block according to claim 2, it is characterised in that：The horizontal slider has two
Block, two pieces of horizontal sliders are opposite and set and all slip between solid plate and push plate, and cavity is stretched into the inner end of horizontal slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923416.6U CN207758059U (en) | 2017-12-29 | 2017-12-29 | Pulling mechanism in oblique top inside sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923416.6U CN207758059U (en) | 2017-12-29 | 2017-12-29 | Pulling mechanism in oblique top inside sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758059U true CN207758059U (en) | 2018-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923416.6U Active CN207758059U (en) | 2017-12-29 | 2017-12-29 | Pulling mechanism in oblique top inside sliding block |
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| Country | Link |
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| CN (1) | CN207758059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633921A (en) * | 2020-06-08 | 2020-09-08 | 东莞顶钧塑胶模具有限公司 | Mechanism for preventing product from sticking to inclined top during mold opening of inclined top |
-
2017
- 2017-12-29 CN CN201721923416.6U patent/CN207758059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633921A (en) * | 2020-06-08 | 2020-09-08 | 东莞顶钧塑胶模具有限公司 | Mechanism for preventing product from sticking to inclined top during mold opening of inclined top |
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