CN213055753U - Novel die structure capable of achieving automatic feeding - Google Patents
Novel die structure capable of achieving automatic feeding Download PDFInfo
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- CN213055753U CN213055753U CN202020511584.XU CN202020511584U CN213055753U CN 213055753 U CN213055753 U CN 213055753U CN 202020511584 U CN202020511584 U CN 202020511584U CN 213055753 U CN213055753 U CN 213055753U
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Abstract
The utility model discloses an automatic novel mould structure of material loading relates to injection mold technical field, include: the mould comprises a mould body, an inner mould core and a feeding driving assembly, wherein the inner mould core and the feeding driving assembly are arranged in the middle of the mould body; the feeding driving assembly comprises a driving device and an automatic bin assembly, a push rod is arranged on the driving device, the automatic bin assembly comprises a bin body, a bin inner sliding block and a bin upper cover, the bin inner sliding block can slide in the bin body, a material pushing spring is arranged in the bin upper cover, pin inserting holes which are uniformly distributed are formed in the bin inner sliding block and used for fixing pins, openings are formed in two opposite sides of the bin body, the pin at the bottommost part of the bin inner sliding block can be abutted against the lower edge of the upper opening of the bin body, and therefore the position of the bin inner sliding block and the position of the bin body are fixed; the utility model discloses an adopt the automatic feeding of having realized in the production process of moulding plastics of setting up of automatic feed bin subassembly, have very high material loading accuracy, improve the shaping yields of product.
Description
Technical Field
The utility model belongs to the technical field of the injection mold technique and specifically relates to an automatic feeding's novel mould structure.
Background
With the increase of labor cost, the profit of the plastic product shell manufacturing industry rapidly slides down, along with the increasing of competition, the demand of industrial automation for replacing manual operation is increased. In the prior art, the injection molding process of hardware in the mold only realizes the single action of taking out a product from an injection molding machine by utilizing a mechanical arm, when the hardware is placed in the mold, the hardware needs to be placed in the opened mold manually, and the mold is closed and injected after the hardware is installed in the mold. The molding cycle of a single product is between 28 seconds and 35 seconds, the working efficiency is low, the temperature in the mold is high, the operation is inconvenient, the labor intensity of workers is high, and safety accidents such as compression molding are easy to happen.
The invention discloses an automatic feeding device for an in-mold injection molding insert, which belongs to the field of production and manufacturing of digital equipment and comprises a base, a positioning component arranged on the base, a taking and placing component for taking the insert out of and placing the insert into the positioning component, a stacking component for limiting and stacking the insert and a supplying component for supplying the insert to the taking and placing component, wherein the taking and placing component mainly comprises a grabber, a transverse feeding mechanism and a longitudinal feeding mechanism, the grabber is fixedly arranged on the longitudinal feeding mechanism, and the supplying component mainly comprises a precision guide rail, a servo motor arranged at the bottom of the precision guide rail and an induction device arranged at the upper part of the precision guide rail; the automatic feeding device disclosed by the invention realizes automation of taking out and putting in the inserts by adopting the mechanical arm, the cost is high, the stroke of the mechanical arm is long, and the efficiency is still lower.
SUMMERY OF THE UTILITY MODEL
First, technical problem to be solved
The utility model discloses an above-mentioned defect to prior art exists, the novel mould structure of an automatic feeding has specifically been proposed, has solved artifical material loading work efficiency low in the current injection mold production process, and the problem that the product defective rate is high has still solved how to realize the problem of the full process full automatization of moulding plastics in the mould.
Second, technical scheme
In order to solve the technical problem, the utility model provides an automatic feeding's novel mould structure, include: the mould comprises a mould body, an inner mould core and a feeding driving assembly, wherein the inner mould core and the feeding driving assembly are arranged in the middle of the mould body;
the feeding driving assembly comprises a driving device and an automatic bin assembly, a push rod is arranged on the driving device, the automatic bin assembly comprises a bin body, a bin inner sliding block and a bin upper cover, the bin inner sliding block can slide in the bin body, a pushing spring is arranged in the bin upper cover, one end of the pushing spring is abutted to the bin upper cover, the other end of the pushing spring is abutted to the bin inner sliding block, pin inserting holes which are uniformly distributed are formed in the bin inner sliding block and used for fixing pins, openings are formed in two opposite sides of the bin body, the pin at the bottommost part of the bin inner sliding block can be abutted to the lower edge of the upper opening of the bin body, and therefore the position of the bin inner;
the push rod corresponds to the pin at the bottom of the sliding block in the storage bin, the pin at the bottommost of the sliding block in the storage bin can be pushed into the inner die core, and when the push rod retracts, the sliding block in the storage bin moves downwards under the action of the elastic force of the material pushing spring.
The die body comprises an upper die base, a lower die base and a guide pillar matched with the upper die base and the lower die base.
The driving assembly comprises a driving cylinder and a driving push block, the driving cylinder is used for driving the driving push block to reciprocate, and the push rod is arranged at the front end of the driving push block.
Wherein, participate in the jack and be two and set up side by side, every row equipartition is equipped with ten and participates in the jack.
The number of the push rods is two, and the two push rods correspond to the two pin inserting holes in the bottommost part of the sliding block in the storage bin.
Wherein, be equipped with the spring groove in the feed bin upper cover, the spring groove is used for holding and fixed material spring that pushes away.
Wherein, automatic feed bin subassembly upper portion still is equipped with the feed bin buckle, and the feed bin buckle is used for the fixed joint of automatic feed bin subassembly on the mould body.
The storage bin buckle comprises a sliding clamping block, a kidney-shaped hole is formed in the sliding clamping block, and the sliding clamping block is fixed through a screw penetrating through the kidney-shaped hole.
Wherein, the feed bin buckle includes slip fixture block and fixture block spring, makes slip fixture block and automatic feed bin subassembly keep the joint fixed through the fixture block spring.
Wherein, the sliding clamping block is provided with a protruding clamping hook which is buckled with the upper cover of the storage bin.
Third, beneficial effect
Compared with the prior art, the utility model discloses an automatic feeding's novel mould structure has realized the automatic feeding in the production process of moulding plastics through the setting that adopts automatic feed bin subassembly to can realize very high material loading accuracy, can not appear participating in and put askew or not putting the condition of position, improved final injection moulding product's shaping yields greatly, thereby reduction in production cost improves product quality.
Drawings
Fig. 1 is an exploded view of a novel automatic feeding mold structure of the present invention;
fig. 2 is a schematic view of the feeding driving assembly of the present invention;
FIG. 3 is a structural diagram of the automatic bin assembly of the present invention;
FIG. 4 is a structural diagram of a sliding block in the storage bin of the present invention;
FIG. 5 is a schematic view of an injection molded product of the present invention;
in the figure: 1 is a mould body; 2 is a feeding driving component; 3 is a driving device; 4 is an automatic stock bin assembly; 5 is an upper die holder; 6 is a lower die holder; 7 is a guide post; 8 is a driving push block; 9 is a driving cylinder; 10 is a push rod; 11 is a storage bin body; 12 is a sliding block in the stock bin; 13 is a bin upper cover; 14 is a bin buckle; 15 is a pin jack; 20 is a pin; 21 is a hook.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1:
the utility model discloses automatic novel mould structure of material loading, as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, include: the mould comprises a mould body 1, an inner mould core and a feeding driving component 2, wherein the inner mould core and the feeding driving component 2 are arranged in the middle of the mould body 1; specifically, as shown in fig. 1, in the present embodiment, the die body 1 includes an upper die holder 5, a lower die holder 6, and a guide post 7 for matching the upper die holder 5 and the lower die holder 6.
As shown in fig. 2, the feeding driving assembly 2 includes a driving device 3 and an automatic bin assembly 4, the mold structure of this embodiment is used for producing a product requiring insertion of a power connection pin on an injection molding product, the power connection pin is generally small, the pin 20 in this embodiment is a copper pin with a diameter of 2-3 mm, and the production requirement cannot be completely met by manual or mechanical hand methods, specifically, the driving device 3 is provided with a push rod 10, the automatic bin assembly 4 includes a bin body 11, a bin inner slide block 12 and a bin upper cover 13, the bin inner slide block 12 can slide in the bin body 11, the bin upper cover 13 is provided with a material pushing spring (not shown in the figure), one end of the material pushing spring is abutted to the bin upper cover 13, the other end of the material pushing spring is abutted to the bin inner slide block 12, and the bin upper cover 13 is provided with a spring slot for accommodating and fixing the material pushing spring, so as, the sliding block 12 in the storage bin is provided with pin jacks 15 which are uniformly distributed, the pin jacks 15 are used for fixing pins 20, the pin jacks 15 are arranged in two rows, ten pin jacks 15 are uniformly distributed in each row, the number of the push rods 10 is two, and the two push rods 10 correspond to the two pin jacks 15 at the bottommost part of the sliding block 12 in the storage bin;
specifically, the design similar to a cartridge clip structure is adopted in the embodiment, after the plug pins 20 are fully filled on the sliding block 12 in the storage bin, the sliding block 12 in the storage bin is inserted into the storage bin body 11, a sliding rail and sliding groove matching structure for confirming the insertion direction is arranged on one side wall of the sliding block 12 in the storage bin and the inner wall of the storage bin body 11, and after the sliding block 12 in the storage bin is inserted, the sliding block 12 in the storage bin is pressed and fixed through the storage bin upper cover 13;
the opposite two sides of the bin body 11 are provided with openings to form a window sill-shaped structure, the lower edge of the opening can play a corresponding supporting role, in the embodiment, the end part of the pin 20 is higher than the sliding block 12 in the bin by a certain distance, namely, the end part of the pin 20 extends out of the sliding block 12 in the bin, at this time, the pin 20 at the bottommost of the sliding block 12 in the bin can be abutted against the lower edge of the upper opening of the bin body 11, namely, the pin 20 at the bottommost of the sliding block 12 in the bin is laid on the lower edge of the opening, so that the sliding block 12 in the bin and the bin body 11 are fixed in position, the pushing spring adopts a common thin-diameter spring, because the matching precision of the die is high, the sliding block 12 in the bin can slide in the bin body 11 smoothly, a corresponding pushing effect can be played through small elastic force, and the pressing force between the, the pin 20 can be smoothly pushed out under the push of the push rod 10;
as shown in fig. 1 and fig. 2, the driving assembly 2 includes a driving cylinder 9 and a driving push block 8, the driving cylinder 9 is used for driving the driving push block 8 to reciprocate, a push rod 10 is disposed at the front end of the driving push block 8, specifically, in the injection molding process, when a material needs to be loaded, the driving cylinder 9 is controlled to push the driving push block 8 to move, so as to drive the push rod 10 to move, the push rod 10 corresponds to the pin 20 at the bottom of the sliding block 12 in the storage bin, and can push the pin 20 at the bottommost of the sliding block 12 in the storage bin into the inner mold core, the inner mold core is provided with a jack correspondingly matched with the pin 20, so as to realize the material loading, after the injection molding process, an injection molded product with the pin 20 can be obtained, when the push rod 10 retracts, the sliding block 12 in the storage bin moves downward under the elastic force of the material pushing spring, the pin 20 originally adjacent to the bottommost moves downward to become the pin 20, through this mode material loading not only material loading efficiency is higher than manual work or arm to can realize high precision, can not appear participating in 20 and put askew or not put the condition in place, improve final injection moulding product's shaping yields greatly, thereby reduction in production cost.
As shown in fig. 2, in this embodiment, two injection-molded products can be loaded at the same time.
Example 2:
compared with the embodiment 1, as shown in fig. 3, in this embodiment, a bin buckle 14 is further disposed on the upper portion of the automatic bin assembly 4, and the bin buckle 14 is used for fixedly clamping the automatic bin assembly 4 on the mold body 1; particularly, feed bin buckle 14 is equipped with waist type hole including the slip fixture block on the slip fixture block, and the screw fixation that the slip fixture block passes through waist type hole is not hard up the screw promptly for but slip fixture block horizontal slip can make automatic feed bin subassembly 4 install mould body 1 and fixed, and at this moment, the trip 21 and the feed bin upper cover 13 lock joint that stretch out on the slip fixture block guarantee that it is firmly fixed, also can be convenient for automatic feed bin subassembly 4 to dismantle and take out.
Example 3:
compare in embodiment 1, as shown in fig. 3, in this embodiment, feed bin buckle 14 includes slip fixture block and fixture block spring (not shown in the figure), it is fixed to make slip fixture block and automatic feed bin subassembly 4 keep the joint through the fixture block spring, particularly, further compress the fixture block spring through external force, can make feed bin buckle 14 break away from the joint, thereby be convenient for taking out and putting into of automatic feed bin subassembly 4, after automatic feed bin subassembly 4 is installed, loosen exogenic action, feed bin buckle 14 can realize the joint, this moment, draw-off hook 21 and feed bin upper cover 13 lock joint that stretch out on the slip fixture block, guarantee that it is firmly fixed.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic feeding's novel mould structure which characterized in that, automatic feeding's novel mould structure includes: the mould comprises a mould body (1), an inner mould core and a feeding driving component (2), wherein the inner mould core and the feeding driving component (2) are arranged in the middle of the mould body (1);
the feeding driving assembly (2) comprises a driving device (3) and an automatic bin assembly (4), a push rod (10) is arranged on the driving device (3), the automatic bin assembly (4) comprises a bin body (11), a bin inner sliding block (12) and a bin upper cover (13), the bin inner sliding block (12) can slide in the bin body (11), a pushing spring is arranged in the bin upper cover (13), one end of the pushing spring is abutted to the bin upper cover (13), the other end of the pushing spring is abutted to the bin inner sliding block (12), pin inserting holes (15) are uniformly distributed in the bin inner sliding block (12), the pin inserting holes (15) are used for fixing the pin inserting holes (20), openings are formed in the two opposite sides of the bin body (11), the pin inserting holes (20) at the bottommost part of the bin inner sliding block (12) can be abutted to the lower edge of the opening of the bin body (11), so that the position of the sliding block (12) in the storage bin and the storage bin body (11) is fixed;
the push rod (10) corresponds to the pin (20) at the bottom of the sliding block (12) in the storage bin, the pin (20) at the bottommost of the sliding block (12) in the storage bin can be pushed into the inner die core, and when the push rod (10) retracts, the sliding block (12) in the storage bin moves downwards under the action of the elastic force of the pushing spring.
2. The novel die structure with automatic feeding function as claimed in claim 1, wherein the die body (1) comprises an upper die holder (5), a lower die holder (6) and guide posts (7) for matching the upper die holder (5) and the lower die holder (6).
3. The novel automatic-feeding die structure is characterized in that the driving assembly (2) comprises a driving cylinder (9) and a driving push block (8), the driving cylinder (9) is used for driving the driving push block (8) to reciprocate, and the push rod (10) is arranged at the front end of the driving push block (8).
4. The new mold structure for automatic feeding according to claim 1, characterized in that the pin insertion holes (15) are arranged in two rows side by side, and ten pin insertion holes (15) are arranged in each row.
5. The novel automatic feeding die structure is characterized in that the number of the push rods (10) is two, and the two push rods (10) correspond to the two pin inserting holes (15) at the bottommost part of the sliding block (12) in the storage bin.
6. The novel automatic feeding die structure as claimed in claim 1, wherein a spring groove is formed in the bin upper cover (13), and the spring groove is used for accommodating and fixing the pushing spring.
7. The novel automatic feeding die structure as claimed in claim 6, wherein a bin buckle (14) is further disposed on the upper portion of the automatic bin assembly (4), and the bin buckle (14) is used for fixedly clamping the automatic bin assembly (4) to the die body (1).
8. The novel mold structure with automatic feeding function as claimed in claim 7, wherein the bin buckle (14) comprises a sliding block, the sliding block is provided with a kidney-shaped hole, and the sliding block is fixed by a screw passing through the kidney-shaped hole.
9. The novel mold structure with automatic feeding function as claimed in claim 7, wherein the bin snap (14) comprises a sliding fixture and a fixture spring, and the sliding fixture is fixedly clamped with the automatic bin assembly (4) through the fixture spring.
10. The new mold structure with automatic feeding according to claim 8 or 9, characterized in that the sliding block is provided with a protruding hook (21), and the hook (21) is fastened to the upper cover (13) of the storage bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511584.XU CN213055753U (en) | 2020-04-09 | 2020-04-09 | Novel die structure capable of achieving automatic feeding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511584.XU CN213055753U (en) | 2020-04-09 | 2020-04-09 | Novel die structure capable of achieving automatic feeding |
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| CN213055753U true CN213055753U (en) | 2021-04-27 |
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| CN202020511584.XU Active CN213055753U (en) | 2020-04-09 | 2020-04-09 | Novel die structure capable of achieving automatic feeding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459395A (en) * | 2021-06-23 | 2021-10-01 | 惠州至精精密技术有限公司 | PIN injection molding device and method |
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2020
- 2020-04-09 CN CN202020511584.XU patent/CN213055753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459395A (en) * | 2021-06-23 | 2021-10-01 | 惠州至精精密技术有限公司 | PIN injection molding device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 315000 south head, second floor, building 2, No. 29, Xinyi Road, Daxie Development Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo yunbao Electric Appliance Co., Ltd Address before: 315000 Room 101, 1st floor, building 5, 655 Bohai Road, Xinqi street, Beilun District, Ningbo City, Zhejiang Province Patentee before: Ningbo Haosen Molding Co.,Ltd. |
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| TR01 | Transfer of patent right |