CN220499843U - Oblique demoulding structure is walked to oblique slider - Google Patents
Oblique demoulding structure is walked to oblique slider Download PDFInfo
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- CN220499843U CN220499843U CN202322041385.3U CN202322041385U CN220499843U CN 220499843 U CN220499843 U CN 220499843U CN 202322041385 U CN202322041385 U CN 202322041385U CN 220499843 U CN220499843 U CN 220499843U
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Abstract
The utility model relates to an oblique sliding block inner oblique moving demoulding structure. The technical problems that the existing product cannot be demolded by a traditional mechanism due to the shape and the like are solved. The device is arranged in the die and comprises a sliding block moving seat positioned on one side of a product piece, the upper end of the sliding block moving seat is slidably provided with a sliding block seat, a sliding block driving mechanism is arranged on the sliding block seat, a first inclined sliding block is fixedly connected to one side of the sliding block seat, which is close to the product piece, of the sliding block seat, the other side of the sliding block seat is connected with an elastic auxiliary mechanism, a second inclined sliding block is movably arranged in the first inclined sliding block in a penetrating manner, one end of the second inclined sliding block is connected with an inverted buckle of the product piece, and the other end of the second inclined sliding block extends into the sliding block seat and is connected with the elastic driving mechanism. The advantages are that: the device removes the slide block seat through elasticity auxiliary mechanism and oblique guide pillar, utilizes inside elastic support subassembly to make product spare and the oblique slider of second break away from at the in-process that the slide block seat removed, has solved when carrying out the drawing of patterns, because the product shape leads to the drawing of patterns difficulty, has improved the drawing of patterns quality and the drawing of patterns efficiency of oblique slider.
Description
Technical Field
The utility model belongs to the technical field of demolding equipment, and particularly relates to an inclined slide block inner inclined demolding structure.
Background
In the plastic mold manufacturing industry, the inclined slide block mechanism is a back-off withdrawing mechanism commonly used in the industry. The mechanism has the advantages of simple structure, convenient processing and relatively stable operation, and can realize one-time detachment of the product barb. However, when the shape of the product is complex, the common mechanism cannot realize primary demolding, the product is damaged, and secondary demolding is required, so that the conventional inclined sliding block mechanism cannot meet the production requirement.
Disclosure of Invention
The utility model aims to solve the problems and provides an oblique sliding block inner oblique moving demoulding structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a walk oblique drawing of patterns structure in oblique slider, sets up in the mould, including the slider motion seat that is located product piece one side, slider motion seat upper end slip be equipped with the slider seat that sets up downwards towards product piece direction slope, the slider seat on be equipped with and enable slider seat orientation and keep away from the slider actuating mechanism of product piece direction motion, slider seat be close to product piece one side fixedly connected with slide and set up on slider motion seat and with product piece matched with first oblique slider, slider seat opposite side link to each other with the elasticity assist mechanism that sets up on slider motion seat, the activity wear to be equipped with the oblique slider of second towards product piece direction slope setting in first oblique slider, just second oblique slider one end link to each other with the back-off of product piece, the other end extend to in the slider seat and with enable the second oblique slider keep to be close to the elasticity actuating mechanism of product piece direction slope downward movement trend when making the slider seat move towards keeping away from the product piece direction. The product piece links to each other with the second oblique slider, under slider actuating mechanism and elasticity complementary unit's effect, and slider seat and first oblique slider are in slider motion seat to be away from the product piece direction removal, and inside elasticity actuating mechanism supports the oblique slider of second and promotes towards the product piece direction simultaneously to realize that product piece breaks away from with the oblique slider of second, simple structure, the operation is stable.
In the inclined slide block inner inclined demoulding structure, the upper end of the slide block moving seat is provided with an inclined sliding surface which is obliquely downwards arranged towards the direction of the product piece, and the slide block seat and the lower end of the first inclined slide block are respectively provided with a sliding surface matched with the inclined sliding surface. Friction force during operation is reduced, demolding efficiency is improved, and service life is prolonged.
In the oblique demoulding structure, the middle part of the first oblique sliding block is provided with a sliding groove which is inclined downwards towards the direction of the product piece and penetrates through the first oblique sliding block to the other side, the second oblique sliding block is arranged in the sliding groove in a sliding penetrating mode, a plurality of guide ribs are arranged in the sliding groove, and the side part of the second oblique sliding block is provided with a plurality of guide grooves matched with the guide ribs. The cooperation of the guide convex rib and the guide groove ensures the stable operation between the first inclined sliding block and the second inclined sliding block, avoids the phenomenon of dislocation blocking, and leads to failure in demolding of the product piece or damage of the product piece.
In the above-mentioned oblique sliding block inner oblique demoulding structure, the elastic driving mechanism comprises an elastic supporting component and a guiding component which are arranged between the second oblique sliding block and the sliding block seat.
In the inclined slide block inner inclined demoulding structure, the elastic support assembly comprises a plurality of support spring mounting columns penetrated by one side of the slide block far away from the second inclined slide block, one end of each support spring mounting column is provided with a limiting head propped against one side of the slide block far away from the second inclined slide block, the other end of each support spring mounting column penetrates through the slide block and penetrates through a spring hole in the second inclined slide block, a support spring is sleeved on each support spring mounting column, one end of each support spring acts on the spring hole, and the other end of each support spring acts on one side of the slide block close to the second inclined slide block. The supporting springs are respectively abutted against the spring holes and the sliding block seats, and push the second inclined sliding block when resetting, so that the second inclined sliding block and the sliding block seats are prevented from moving simultaneously, and the product piece cannot be demoulded.
In the inclined slide block inner inclined demoulding structure, the guide assembly comprises a plurality of guide posts penetrating from one side of the slide block seat far away from the second inclined slide block, and one ends of the guide posts are movably inserted into one side of the second inclined slide block to form guide parts. The guide post is used for connecting the second oblique slider, and guide post keeps away from second oblique slider one end and links to each other with the slider seat activity, avoids the first oblique slider of second oblique slider roll-off, and the length of guide post is less than the support spring reset length simultaneously.
In the inclined sliding block inner inclined demoulding structure, one side, far away from the first inclined sliding block, of the sliding block seat is provided with a plurality of connecting screws, and the connecting screws penetrate through the sliding block seat and are connected with the first inclined sliding block.
In the oblique demoulding structure of walking in the oblique slider, elasticity complementary unit including setting up the supporting seat in slider motion seat keep away from product one side, supporting seat upper end keep away from slider motion seat one side and be equipped with the spring groove, the spring inslot wear to be equipped with auxiliary spring installation pole, auxiliary spring installation pole keep away from slider motion seat one end and be equipped with spring limit part, auxiliary spring installation pole on the cover be equipped with auxiliary spring.
In the inclined demoulding structure in the inclined sliding block, one end of the auxiliary spring acts on the spring limiting part, the other end of the auxiliary spring acts on the spring groove, and one end of the auxiliary spring mounting rod, which is far away from the spring limiting part, is connected with the lower end of the sliding block seat. The auxiliary spring is in a tightening state, when the sliding block seat moves towards the supporting seat under the action of the inclined guide pillar, the auxiliary spring starts to reset to pull the sliding block seat, a certain pulling force is provided, and the working efficiency is improved.
In the oblique sliding block inner-walking oblique demoulding structure, the sliding block driving mechanism comprises a driving hole axially penetrating through the upper end and the lower end of the sliding block seat, a moving groove corresponding to the driving hole is formed in the upper end of one side, close to the supporting seat, of the sliding block moving seat, an oblique guide pillar is arranged between the driving hole and the moving groove, and the oblique guide pillar axially penetrates through the driving hole to the lower end of the moving groove.
Compared with the prior art, the utility model has the advantages that:
the device removes the slide block seat through elasticity auxiliary mechanism and oblique guide pillar, utilizes inside elastic support subassembly to make product spare and the oblique slider of second break away from at the in-process that the slide block seat removed, has solved when carrying out the drawing of patterns, because the product shape leads to the drawing of patterns difficulty, influences the problem of product quality simultaneously, has improved the drawing of patterns quality and the drawing of patterns efficiency of oblique slider.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the structure of the present utility model.
Fig. 3 is a partial exploded view of the present utility model.
Fig. 4 is a schematic structural view of a slider seat according to the present utility model.
FIG. 5 is a schematic view of the structure of the first diagonal slider according to the present utility model.
FIG. 6 is a schematic view of a second diagonal slider according to the present utility model.
In the figure: the product piece 1, the back-off 11, the slide block moving seat 2, the slide block seat 21, the first inclined slide block 22, the second inclined slide block 23, the slide groove 24, the guide convex rib 25, the guide groove 26, the connecting screw rod 27, the slide block driving mechanism 3, the driving hole 31, the moving groove 32, the inclined guide post 33, the elastic auxiliary mechanism 4, the supporting seat 41, the spring groove 42, the auxiliary spring mounting rod 43, the spring limiting part 44, the auxiliary spring 45, the elastic driving mechanism 5, the elastic supporting component 6, the supporting spring mounting post 61, the limiting head 62, the spring hole 63, the supporting spring 64, the guide component 7, the guide post 71 and the guide part 72.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-6, an oblique slide block inner-moving oblique demoulding structure is arranged in a mould and comprises a slide block moving seat 2 positioned at one side of a product piece 1, a slide block seat 21 obliquely downward arranged towards the direction of the product piece 1 is slidably arranged at the upper end of the slide block moving seat 2, a slide block driving mechanism 3 capable of enabling the slide block seat 21 to move towards the direction far away from the product piece 1 is arranged on the slide block seat 21, a first oblique slide block 22 slidably arranged on the slide block moving seat 2 and matched with the product piece 1 is fixedly connected to one side of the slide block seat 21 close to the product piece 1, the other side of the slide block seat 21 is connected with an elastic auxiliary mechanism 4 arranged on the slide block moving seat 2, a second oblique slide block 23 obliquely arranged towards the direction of the product piece 1 is movably arranged in the first oblique slide block 22 in a penetrating manner, one end of the second oblique slide block 23 is connected with a back-off 11 of the product piece 1, and the other end of the second oblique slide block 23 extends into the slide block seat 21 and is connected with an elastic driving mechanism 5 capable of enabling the second oblique slide block 23 to keep the direction towards the direction close to the product piece 1 to move downwards when the slide block seat 21 moves towards the direction far away from the product piece 1. The product piece 1 is connected with the second inclined slide block 23, under the action of the slide block driving mechanism 3 and the elastic auxiliary mechanism 4, the slide block seat 21 and the first inclined slide block 22 move on the slide block moving seat 2 towards the direction away from the product piece 1, and meanwhile, the elastic driving mechanism 5 inside abuts against the second inclined slide block 23 and pushes the second inclined slide block towards the product piece 1, so that the product piece 1 is separated from the second inclined slide block 23, and the product piece is simple in structure and stable in operation.
As shown in fig. 2, the upper end of the slide motion seat 2 has an inclined slide surface inclined downward toward the product piece 1, and the lower ends of the slide seat 21 and the first inclined slide 22 have slide surfaces respectively matching the inclined slide surfaces. Friction force during operation is reduced, demolding efficiency is improved, and service life is prolonged.
As shown in fig. 5 and 6, the middle part of the first inclined sliding block 22 is provided with a sliding groove 24 which is inclined downwards towards the direction of the product piece 1 and penetrates from one side of the first inclined sliding block 22 to the other side, the second inclined sliding block 23 is arranged in the sliding groove 24 in a sliding way, a plurality of guide ribs 25 are arranged in the sliding groove 24, and the side part of the second inclined sliding block 23 is provided with a plurality of guide grooves 26 matched with the guide ribs 25. The cooperation of the guide convex rib 25 and the guide groove 26 ensures the stable operation between the first inclined slide block 22 and the second inclined slide block 23, and avoids the phenomenon of dislocation blocking, thereby causing the failure of demoulding the product piece 1 or damaging the product piece 1.
As shown in connection with fig. 2 and 3, the elastic driving mechanism 5 includes an elastic supporting member 6 and a guide member 7 disposed between the second diagonal slider 23 and the slider seat 21.
The elastic supporting component 6 includes a plurality of supporting spring mounting posts 61 penetrating from one side of the sliding block seat 21 away from the second inclined sliding block 23, one end of each supporting spring mounting post 61 is provided with a limiting head 62 propped against one side of the sliding block seat 21 away from the second inclined sliding block 23, the other end of each supporting spring mounting post 61 penetrates through the sliding block seat 21 and penetrates through a spring hole 63 in the second inclined sliding block 23, a supporting spring 64 is sleeved on each supporting spring mounting post 61, one end of each supporting spring 64 acts on the spring hole 63, and the other end of each supporting spring 64 acts on one side of the sliding block seat 21 close to the second inclined sliding block 23. The supporting springs 64 respectively lean against the spring holes 63 and the slide block seat 21, and push the second inclined slide block 23 when resetting, so that the second inclined slide block 23 and the slide block seat 21 are prevented from moving simultaneously, and the product piece 1 cannot be demolded.
Specifically, the guide assembly 7 includes a plurality of guide posts 71 penetrating from the side of the slide block seat 21 far away from the second inclined slide block 23, and one ends of the guide posts 71 are movably inserted into the side of the second inclined slide block 23 respectively to form guide portions 72. The guide post 71 is used for connecting the second inclined slide block 23, one end of the guide post 71 far away from the second inclined slide block 23 is movably connected with the slide block seat 21, the second inclined slide block 23 is prevented from sliding out of the first inclined slide block 22, and meanwhile, the length of the guide post 71 is smaller than the reset length of the supporting spring 64.
Further, a plurality of connecting screws 27 are arranged on one side of the sliding block seat 21 away from the first inclined sliding block 22, and the connecting screws 27 penetrate through the sliding block seat 21 and are connected with the first inclined sliding block 22.
As shown in fig. 2, the elastic auxiliary mechanism 4 includes a supporting seat 41 disposed on one side of the sliding block moving seat 2 far away from the product piece 1, a spring slot 42 is disposed on one side of the upper end of the supporting seat 41 far away from the sliding block moving seat 2, an auxiliary spring mounting rod 43 is disposed in the spring slot 42 in a penetrating manner, a spring limiting portion 44 is disposed on one end of the auxiliary spring mounting rod 43 far away from the sliding block moving seat 2, and an auxiliary spring 45 is disposed on the auxiliary spring mounting rod 43 in a sleeved manner.
Wherein, one end of the auxiliary spring 45 acts on the spring limiting part 44, the other end acts in the spring groove 42, and one end of the auxiliary spring mounting rod 43 far away from the spring limiting part 44 is connected with the lower end of the slider seat 21. When the auxiliary spring 45 is in a tightened state and the sliding block seat 21 moves towards the supporting seat 41 under the action of the inclined guide pillar 33, the auxiliary spring 45 starts to reset to pull the sliding block seat 21, a certain pulling force is provided, and the working efficiency is improved.
As shown in fig. 2 and 4, the slider driving mechanism 3 includes a driving hole 31 axially penetrating the upper and lower ends of the slider seat 21, a moving slot 32 corresponding to the driving hole 31 is disposed at the upper end of the slider moving seat 2 near the supporting seat 41, an oblique guide post 33 is disposed between the driving hole 31 and the moving slot 32, and the oblique guide post 33 axially penetrates the driving hole 31 to the lower end of the moving slot 32.
The principle of this embodiment is:
after the die is opened, the inclined guide pillar 33 drives the sliding block seat 21 and the first inclined sliding block 22 to move towards the direction of the supporting seat 41, the auxiliary spring 45 resets and provides a certain pulling force during movement, and the supporting spring 64 inside the sliding block seat 21 pushes the second inclined sliding block 23 towards the direction of the product piece 1, so that the second inclined sliding block 23 is separated from the back-off 11 of the product piece 1.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms of the product piece 1, the back-off 11, the slider motion seat 2, the slider seat 21, the first diagonal slider 22, the second diagonal slider 23, the slide groove 24, the guide rib 25, the guide groove 26, the connecting screw 27, the slider driving mechanism 3, the driving hole 31, the moving groove 32, the diagonal guide post 33, the elastic assist mechanism 4, the support seat 41, the spring groove 42, the assist spring mounting bar 43, the spring stopper 44, the assist spring 45, the elastic driving mechanism 5, the elastic support member 6, the support spring mounting post 61, the stopper head 62, the spring hole 63, the support spring 64, the guide member 7, the guide post 71, the guide portion 72, and the like are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides a walk oblique drawing of patterns structure in oblique slider, sets up in the mould, including slider motion seat (2) that are located product piece (1) one side, slider motion seat (2) upper end slip be equipped with slider seat (21) that set up downwards towards product piece (1) direction slope, slider seat (21) on be equipped with slider actuating mechanism (3) that enable slider seat (21) to keep away from product piece (1) direction motion, characterized in that, slider seat (21) be close to product piece (1) one side fixedly connected with slide and set up on slider motion seat (2) and with product piece (1) matched with first oblique slider (22), slider seat (21) opposite side link to each other with elastic auxiliary mechanism (4) that set up on slider motion seat (2), wear to be equipped with second oblique slider (23) that set up towards product piece (1) direction slope in first oblique slider (22) internal movement, just second oblique slider (23) one end link to each other with the back-off (11) of product piece (1) direction motion, the other end extends to slider seat (21) and makes slider (21) and keeps away from product piece (1) direction of slope towards the direction of movement (5) and link to each other when the product piece (1) direction trend is kept away from to the slider motion (1).
2. The oblique sliding block inner oblique demoulding structure according to claim 1, wherein the upper end of the sliding block moving seat (2) is provided with an oblique sliding surface which is obliquely downwards arranged towards the direction of the product piece (1), and the lower ends of the sliding block seat (21) and the first oblique sliding block (22) are respectively provided with a sliding surface matched with the oblique sliding surface.
3. The oblique sliding block inner inclined demoulding structure according to claim 1, wherein the middle part of the first oblique sliding block (22) is provided with a sliding groove (24) which is inclined downwards towards the direction of the product piece (1) and penetrates from one side of the first oblique sliding block (22) to the other side, the second oblique sliding block (23) is arranged in the sliding groove (24) in a sliding penetrating mode, a plurality of guide ribs (25) are arranged in the sliding groove (24), and the side part of the second oblique sliding block (23) is provided with a plurality of guide grooves (26) matched with the guide ribs (25).
4. A diagonal slide inner-walk diagonal stripping structure according to claim 1, 2 or 3, wherein the elastic driving mechanism (5) comprises an elastic supporting component (6) and a guiding component (7) which are arranged between the second diagonal slide (23) and the slide seat (21).
5. The oblique sliding block inner inclined demoulding structure according to claim 4, wherein the elastic supporting component (6) comprises a plurality of supporting spring mounting columns (61) penetrated by one side of the sliding block seat (21) far away from the second oblique sliding block (23), one ends of the supporting spring mounting columns (61) are provided with limiting heads (62) which are abutted against one side of the sliding block seat (21) far away from the second oblique sliding block (23), the other ends of the supporting spring mounting columns (61) penetrate through the sliding block seat (21) and penetrate into spring holes (63) in the second oblique sliding block (23), supporting springs (64) are sleeved on the supporting spring mounting columns (61), one ends of the supporting springs (64) act in the spring holes (63), and the other ends of the supporting springs act on one side of the sliding block seat (21) close to the second oblique sliding block (23).
6. The oblique sliding block inner oblique demoulding structure according to claim 4, wherein the guide assembly (7) comprises a plurality of guide posts (71) penetrating from one side of the sliding block seat (21) far away from the second oblique sliding block (23), and one ends of the guide posts (71) are respectively movably inserted into one side of the second oblique sliding block (23) to form guide parts (72).
7. The oblique sliding block inner oblique demolding structure according to claim 1, wherein a plurality of connecting screws (27) are arranged on one side, away from the first oblique sliding block (22), of the sliding block seat (21), and the connecting screws (27) penetrate through the sliding block seat (21) and are connected with the first oblique sliding block (22).
8. The oblique demoulding structure walks in oblique slider of claim 1, characterized in that, elasticity auxiliary mechanism (4) including setting up supporting seat (41) in slider motion seat (2) one side of keeping away from product piece (1), supporting seat (41) upper end keep away from slider motion seat (2) one side and be equipped with spring groove (42), spring groove (42) in wear to be equipped with auxiliary spring installation pole (43), auxiliary spring installation pole (43) keep away from slider motion seat (2) one end and be equipped with spring limit part (44), auxiliary spring installation pole (43) on the cover be equipped with auxiliary spring (45).
9. The oblique sliding block inner oblique demoulding structure according to claim 8, wherein one end of the auxiliary spring (45) acts on the spring limiting part (44), the other end acts in the spring groove (42), and one end of the auxiliary spring mounting rod (43) far away from the spring limiting part (44) is connected with the lower end of the sliding block seat (21).
10. The oblique sliding block inner oblique demolding structure according to claim 8, wherein the sliding block driving mechanism (3) comprises a driving hole (31) axially penetrating through the upper end and the lower end of the sliding block seat (21), a moving groove (32) corresponding to the driving hole (31) is formed in the upper end of one side, close to the supporting seat (41), of the sliding block moving seat (2), an oblique guide pillar (33) is arranged between the driving hole (31) and the moving groove (32), and the oblique guide pillar (33) axially penetrates through the driving hole (31) to the lower end of the moving groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041385.3U CN220499843U (en) | 2023-07-31 | 2023-07-31 | Oblique demoulding structure is walked to oblique slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041385.3U CN220499843U (en) | 2023-07-31 | 2023-07-31 | Oblique demoulding structure is walked to oblique slider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220499843U true CN220499843U (en) | 2024-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322041385.3U Active CN220499843U (en) | 2023-07-31 | 2023-07-31 | Oblique demoulding structure is walked to oblique slider |
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| Country | Link |
|---|---|
| CN (1) | CN220499843U (en) |
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2023
- 2023-07-31 CN CN202322041385.3U patent/CN220499843U/en active Active
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