CN214082568U - Injection mold slider stop gear - Google Patents
Injection mold slider stop gear Download PDFInfo
- Publication number
- CN214082568U CN214082568U CN202022711878.XU CN202022711878U CN214082568U CN 214082568 U CN214082568 U CN 214082568U CN 202022711878 U CN202022711878 U CN 202022711878U CN 214082568 U CN214082568 U CN 214082568U
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- China
- Prior art keywords
- block
- clamping seat
- groove
- injection mold
- lock tongue
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Abstract
The utility model discloses an injection mold slider stop gear, which comprises a clamping seat, the cassette upper end is equipped with logical groove, it hits the piece to lead to inslot cooperation setting, the cassette lower extreme is equipped with blind groove, blind inslot is equipped with the spring bolt, the spring bolt fit in sets up compression spring for spring bolt automatic re-setting, the activity sets up the pendulum piece in the middle of the cassette, and pendulum piece one end with hit a joint cooperation, the other end and the cooperation of spring bolt joint to under the effect of pendulum piece, realize hitting the piece and being connected of spring bolt. The utility model has the advantages that: the limit mechanism realizes the linkage of the collision block and the lock tongue by arranging the collision block and the lock tongue on the clamping seat and connecting the collision block and the lock tongue through the swinging block; the limiting mechanism can be applied to limiting mechanisms of sliding blocks with various weights, is safe and effective, has low cost, and can be widely popularized and applied.
Description
Technical Field
The utility model relates to an injection moulding mould technical field specifically is an injection mould slider stop gear.
Background
The limiting mechanisms of a plurality of die sliding blocks are arranged on the market, various structures are available, the limiting mechanisms are mainly applied to sliding blocks with small volume and weight, the limiting of large sliding blocks is rare, the limiting of the large sliding blocks cannot be too tight or too loose, the stress on the surface of a die is uneven when the die is locked due to too tight limiting, accessories such as sliding block guide posts are damaged by collision, potential safety hazards exist when the die is too loose, and the damage is caused to people, dies, products and the like. The utility model provides an injection mold's slider stop gear is a simple combination formula stop gear, though simple but its various sliders that can fix volume weight is big, has characteristics simple, practical, that the security is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the prior art, the utility model provides a reasonable in structural design's an injection mold slider stop gear.
The technical scheme of the utility model as follows:
the utility model provides an injection mold slider stop gear, its characterized in that, includes the cassette, the cassette upper end is equipped with logical groove, it hits the piece to lead to inslot cooperation setting, the cassette lower extreme is equipped with blind groove, blind inslot is equipped with the spring bolt, the spring bolt fit in sets up compression spring for spring bolt automatic re-setting, the activity sets up the pendulum piece in the middle of the cassette, and pendulum piece one end with hit a joint cooperation, the other end and spring bolt joint cooperation to under the effect of pendulum piece, the realization hits the piece and is connected with the spring bolt.
The injection mold sliding block limiting mechanism is characterized in that one end of the collision block is of a plane structure, the other end of the collision block is of a semicircular structure, and an inverted U-shaped groove is formed in the middle of the collision block and is matched with the swing block in a clamping mode through the inverted U-shaped groove.
The injection mold slider limiting mechanism is characterized in that one end of the lock tongue is of an inclined plane structure, the other end of the lock tongue is of a straight surface structure, a spring hole is formed in one end of the straight surface structure and used for installing a compression spring, and a long U-shaped groove is formed in the middle of the lock tongue and matched with the swing block in a clamping mode through the long U-shaped groove.
The injection mold sliding block limiting mechanism is characterized in that the clamping seat is provided with two screw holes for placing two screws I, and the two screws I are fixed on a mold.
The injection mold sliding block limiting mechanism is characterized in that the depth of the through groove is larger than the thickness of the collision block, and the depth of the blind groove is larger than the thickness of the lock tongue.
The injection mold sliding block limiting mechanism is characterized in that a clamping plate is arranged on the clamping seat, the collision block, the swing block and the lock tongue are fixed on the clamping seat through the clamping plate, and the clamping plate is fixedly connected with the clamping seat through two screws II.
The injection mold sliding block limiting mechanism is characterized in that the swinging block is movably arranged on the clamping seat through a pin shaft.
The injection mold sliding block limiting mechanism is characterized in that the through grooves and the blind grooves are arranged on the clamping seat in parallel.
The injection mold sliding block limiting mechanism is characterized in that one end of the semicircular structure of the collision block extends out of a notch of the through groove of the clamping seat.
The injection mold sliding block limiting mechanism is characterized in that one end of the inclined surface structure of the lock tongue extends out of a notch of the blind groove of the clamping seat.
The utility model has the advantages that: the limit mechanism realizes the linkage of the collision block and the lock tongue by arranging the collision block and the lock tongue on the clamping seat and connecting the collision block and the lock tongue through the swinging block; the limiting mechanism can be applied to limiting mechanisms of sliding blocks with various weights, is safe and effective, has low cost, and can be widely popularized and applied.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the striking block and the lock tongue of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic view of the installation and application of the present invention;
in the figure: 1-clamping seat, 2-screw I, 3-clamping plate, 4-collision block, 5-swinging block, 6-pin shaft, 7-screw II, 8-compression spring, 9-lock tongue, 10-shaft, 11-inclined guide plate, 12-roller, 13-sliding block and 14-slideway.
Detailed Description
The invention is further described with reference to the accompanying drawings.
As shown in fig. 1-4, a slide block limiting mechanism of an injection mold comprises a clamping seat 1, a first screw 2, a clamping plate 3, a collision block 4, a swing block 5, a pin shaft 6, a second screw 7, a compression spring 8 and a lock tongue 9,
the clamping seat 1 is a main body of the mechanism, two screw holes are formed in the clamping seat 1 and used for placing two screws I2, and the two screws I are fixed on a die. A through groove 101 specially designed for placing the collision block 4 and a blind groove 102 specially designed for placing the lock tongue 9 are processed on the card seat 1, and the depth of the through groove and the blind groove is 0.1mm more than the height of the corresponding component.
The clamping plate 3 fixes the collision block 4, the swing block 5, the pin shaft 6 and the lock tongue 9 on the clamping seat 1 through two screws 7.
One end of the collision block 4 is of a plane structure, the other end of the collision block is of a semicircular structure, the semicircular structure is mainly used for safety transition in a collision process, and the middle of the collision block 4 is also provided with an inverted U-shaped groove used for being clamped and matched with the swing block 5.
The spring bolt 9 is a wedge-shaped body, one end of the spring bolt is a 30-degree inclined plane, the other end of the spring bolt is a straight plane, a spring hole is formed in the straight plane and is inlaid with a compression spring 8, and a long U-shaped groove is formed in the middle of the spring bolt 9 and is used for being clamped and matched with the swing block 5.
The swing block 5 is arranged in the card seat 1 through a pin shaft 6, and two ends of the swing block are respectively embedded in the inverted U-shaped groove of the collision block 4 and the long U-shaped groove of the lock tongue 9.
The inclined guide plate 11 is arranged on a fixed die, the slide way 14 is arranged on a movable die, the rollers 12 are arranged at two ends of the shaft 10, the shaft 10 is fixed on the slide block 13, and the slide block 13 is arranged in the slide way by a pressing strip and can slide. The cartridge 1 is fixed at the edge of the slideway 14 by two screws 2.
The specific working principle is as follows:
when the die is opened, the fixed die and the movable die are separated, the rollers 12 at two ends of the shaft 10 on the movable die sliding block 13 roll and move outwards along the guide grooves designed in the inclined guide plate 11, the sliding block 13 is driven to move outwards along the slide way, the sliding block 13 moves outwards to a certain distance and then touches the inclined plane of the bolt 9, the bolt 9 can continuously move towards the direction of the compression spring 8 along with the extrusion of the inclined plane and the sliding block 13 to continuously compress the spring, the bolt 9 is completely immersed in the clamping seat 1, and finally, when the sliding block 13 is in the notch area, because the sliding block is a hollow surface, the extrusion force is not generated, the bolt 9 pops up due to the rebound effect of the internal compression spring 8, at the moment, the inclined guide plate 11 is separated from the rollers 12, the sliding of the sliding block 13 is also stopped, the bolt 9 clamps the sliding block 13 to prevent the sliding block from dropping, and the limiting function is realized.
When the mold is locked, the inclined guide plate 11 is firstly collided with one semicircular end of the collision block before contacting with the roller 12, the collision block 4 is extruded like the inside of the clamping seat 1, the collision block 4 continuously moves inwards to drive the swing block 5 to rotate by taking the pin shaft 6 as a center and simultaneously drive the bolt 9 at the other end to contract inwards to leave the sliding block 13, and the roller 12 drives the sliding block 13 to realize core feeding along a guide groove on the inclined guide plate 11.
Claims (10)
1. The utility model provides an injection mold slider stop gear, its characterized in that, includes cassette (1), cassette (1) upper end is equipped with logical groove (101), it hits piece (4) to lead to the inslot cooperation setting of groove (101), cassette (1) lower extreme is equipped with blind groove (102), be equipped with spring bolt (9) in blind groove (102), spring bolt (9) inslot cooperation sets up compression spring (8) for spring bolt (9) automatic re-setting, the activity sets up pendulum piece (5) in the middle of cassette (1), and just pendulum piece (5) one end with hit piece (4) joint cooperation, the other end and spring bolt (9) joint cooperation to under the effect of pendulum piece (5), realize hitting the connection of piece (4) and spring bolt (9).
2. The injection mold sliding block limiting mechanism according to claim 1, wherein one end of the collision block (4) is of a plane structure, the other end of the collision block (4) is of a semicircular structure, an inverted U-shaped groove is formed in the middle of the collision block (4), and the collision block is in clamping fit with the swing block (5) through the inverted U-shaped groove.
3. The injection mold sliding block limiting mechanism according to claim 1, wherein one end of the lock tongue (9) is of an inclined surface structure, the other end of the lock tongue is of a straight surface structure, a spring hole is formed in one end of the straight surface structure and used for installing the compression spring (8), and a long U-shaped groove is formed in the middle of the lock tongue (9) and is in clamping fit with the swing block (5) through the long U-shaped groove.
4. An injection mould slide block spacing mechanism according to claim 1, characterized in that, two screw holes are provided on the clamping seat (1) for placing two screws one (2) and fixing on the mould by using the two screws one (2).
5. An injection mould slide block limiting mechanism as claimed in claim 1, wherein the depth of the through groove (101) is greater than the thickness of the striking block (4), and the depth of the blind groove (102) is greater than the thickness of the locking tongue (9).
6. The injection mold sliding block limiting mechanism according to claim 1, wherein a clamping plate (3) is arranged on the clamping seat (1), the collision block (4), the swing block (5) and the lock tongue (9) are fixed on the clamping seat (1) through the clamping plate (3), and the clamping plate (3) is fixedly connected with the clamping seat (1) through two screws two (7).
7. An injection mold slide block limiting mechanism as claimed in claim 1, wherein the swing block (5) is movably arranged on the clamping seat (1) through a pin shaft (6).
8. An injection mould slide block spacing mechanism as claimed in claim 1, wherein said through slot (101) and blind slot (102) are arranged in parallel on the clamping seat (1).
9. An injection mold slide block limiting mechanism as claimed in claim 2, wherein one end of the semicircular structure of the striking block (4) extends out of the notch of the through groove (101) of the clamping seat (1).
10. An injection mould slide block limiting mechanism as claimed in claim 3, wherein one end of the inclined surface structure of the lock tongue (9) extends out of the notch of the blind groove (102) of the clamping seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711878.XU CN214082568U (en) | 2020-11-22 | 2020-11-22 | Injection mold slider stop gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711878.XU CN214082568U (en) | 2020-11-22 | 2020-11-22 | Injection mold slider stop gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082568U true CN214082568U (en) | 2021-08-31 |
Family
ID=77451409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711878.XU Active CN214082568U (en) | 2020-11-22 | 2020-11-22 | Injection mold slider stop gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082568U (en) |
-
2020
- 2020-11-22 CN CN202022711878.XU patent/CN214082568U/en active Active
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| GR01 | Patent grant |