CN220973115U - Injection molding device is used in building blocks production - Google Patents
Injection molding device is used in building blocks production Download PDFInfo
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- CN220973115U CN220973115U CN202322230418.9U CN202322230418U CN220973115U CN 220973115 U CN220973115 U CN 220973115U CN 202322230418 U CN202322230418 U CN 202322230418U CN 220973115 U CN220973115 U CN 220973115U
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molding equipment, and discloses an injection molding device for building block production, which comprises: the middle part of the top end of the base is fixedly provided with a first die; a demolding mechanism arranged at the left side of the first mold; the injection molding mechanism is arranged above the base; wherein, demoulding mechanism is including the push rod. According to the utility model, the brake motor, the cam, the lifting block, the inclined block and the push rod are arranged, the rotating shaft can drive the cam to rotate by starting the brake motor, the lifting block moves downwards due to the rotation of the cam, the outer surface of the inclined block is extruded due to the movement of the lifting block, the inclined block drives the push rod to move rightwards, and then the building blocks clamped in the first mould can be pushed out, so that the effect of facilitating product demoulding is finally realized, and the continuous processing efficiency of staff can be improved.
Description
Technical Field
The utility model relates to the technical field of injection molding equipment, in particular to an injection molding device for building block production.
Background
The building blocks are usually solid plastic toys which are cubic, allow different arrangements or various patterns of building movable building blocks to be carried out, develop children's intelligence, splice houses, various animals and the like, are generally produced in an injection molding mode, and although the existing injection molding device can rapidly process different types of building blocks, in actual use, as the injection molding mode is to extrude molten plastic feed liquid into an injection molding cavity of a mold for solidification molding, the feed liquid is in close contact with the inner wall of the injection molding cavity of the mold, after the plastic is cooled and molded, the plastic is easily clamped in the injection molding cavity of the mold, thereby causing difficult demolding of products, reducing the working efficiency of continuous processing of staff, and therefore, the plastic toy needs improvement.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an injection molding device for building block production, which has the advantage of being convenient for demoulding of building blocks.
In order to achieve the above purpose, the present utility model provides the following technical solutions: injection molding device is used in building blocks production, including:
the middle part of the top end of the base is fixedly provided with a first die;
a demolding mechanism arranged at the left side of the first mold;
The injection molding mechanism is arranged above the base;
The demolding mechanism comprises a push rod, wherein the push rod is movably mounted on the left side of a first mold, the right end of the push rod extends to the inside of the first mold, the left end of the push rod is fixedly connected with an inclined block, the top of the left end of the first mold is fixedly provided with a fixed block, two sides of the bottom of the fixed block are movably provided with lifting blocks, the top of the lifting block penetrates through the fixed block and is fixedly connected with a transverse plate, the middle part of the top of the first mold is fixedly provided with a brake motor, the other end of an output shaft of the brake motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft is fixedly connected with a cam positioned at the top of the transverse plate, and the cam rotates to enable the transverse plate to drive the lifting blocks to move downwards to squeeze the inclined block.
As a preferable technical scheme of the utility model, the utility model comprises the following steps:
the injection molding mechanism consists of a charging basket, a driving motor and a dragon rod;
The storage bucket fixed mounting is in the left side at base top, driving motor fixed mounting is in the left end of storage bucket, the flood dragon pole is fixed to be cup jointed at driving motor output shaft's the other end and the right-hand member of flood dragon pole extends to the inside of storage bucket, and flood dragon pole rotation can extrude molten plastics to the first mould in carry out the injection molding.
As a preferable technical scheme of the utility model, the utility model further comprises:
the push-pull mechanism is arranged on the right side of the first die and consists of an air cylinder and a baffle plate;
the cylinder is fixedly arranged on the right side of the top of the base, and the baffle is fixedly connected to the left end of the cylinder.
As a preferable technical scheme of the utility model, the outer surface of the push rod is movably sleeved with a second spring positioned between the first die and the inclined block, and two ends of the second spring are respectively and fixedly connected with the outer surfaces of the first die and the inclined block.
As a preferable technical scheme of the utility model, the left end of the baffle is movably provided with the second die, both sides of the right end of the second die are fixedly connected with limiting blocks, the other ends of the limiting blocks penetrate through the baffle, and the right end of the top of the limiting blocks is provided with a top groove.
As a preferable technical scheme of the utility model, a square block is fixedly arranged in the middle of the right end of the baffle, two sides of the top of the square block are movably provided with bolts, the top ends of the bolts are fixedly connected with pull handles, and the bottom ends of the bolts penetrate through the square block and extend into the top groove.
As a preferable technical scheme of the utility model, the outer surface of the bolt is movably sleeved with a first spring positioned between the square block and the pull handle, and two ends of the first spring are respectively and fixedly connected with the outer surfaces of the square block and the pull handle.
As a preferable technical scheme of the utility model, the lifting block is movably connected with the inclined block, and the outer surfaces of the lifting block and the inclined block are smooth.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the brake motor, the cam, the lifting block, the inclined block and the push rod are arranged, the rotating shaft can drive the cam to rotate by starting the brake motor, the lifting block moves downwards due to the rotation of the cam, the outer surface of the inclined block is extruded due to the movement of the lifting block, the inclined block drives the push rod to move rightwards, and then the building blocks clamped in the first mould can be pushed out, so that the effect of facilitating product demoulding is finally realized, and the continuous processing efficiency of staff can be improved.
2. According to the utility model, the bolt, the pull handle and the first spring are arranged, and the pull handle is pulled upwards to drive the bolt to move upwards and stretch the first spring, so that the fixing effect on the limiting block is relieved when the bottom end of the bolt is pulled out from the top groove, a worker can detach and replace the second die, and finally the effect of facilitating replacement of the second die is realized, thereby facilitating the worker to produce building blocks with different shapes, and improving the production efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;
FIG. 3 is a schematic top cross-sectional view of the present utility model;
FIG. 4 is a schematic side cross-sectional view of the present utility model;
Fig. 5 is a schematic view of a partially enlarged structure at a in fig. 4.
In the figure: 1. a base; 2. a first mold; 3. a push rod; 4. a sloping block; 5. a fixed block; 6. a lifting block; 7. a cross plate; 8. a brake motor; 9. a rotating shaft; 10. a cam; 11. a charging barrel; 12. a driving motor; 13. a dragon stem; 14. a cylinder; 15. a baffle; 16. a second mold; 17. a limiting block; 18. a top groove; 19. a square block; 20. a plug pin; 21. a pull handle; 22. a first spring; 23. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides an injection molding device for producing building blocks, comprising:
the base 1, the middle part of the top end of the base 1 is fixedly provided with a first die 2;
a demolding mechanism provided on the left side of the first mold 2;
An injection mechanism arranged above the base 1;
Wherein, demoulding mechanism is including push rod 3, push rod 3 movable mounting is in the inside of first mould 2 that the right-hand member of push rod 3 extends to first mould 2, the left end fixedly connected with sloping block 4 of push rod 3, the top fixed mounting of first mould 2 left end has fixed block 5, the equal movable mounting in both sides of fixed block 5 bottom has lifter 6, the top of lifter 6 runs through fixed block 5 and fixedly connected with diaphragm 7, the middle part fixed mounting on first mould 2 top has brake motor 8, the fixed pivot 9 that has cup jointed of the other end of brake motor 8 output shaft, the other end fixedly connected with of pivot 9 is located cam 10 at diaphragm 7 top, cam 10 rotates and can make diaphragm 7 drive lifter 6 downwardly movement extrusion sloping block 4.
By starting the brake motor 8, the rotating shaft 9 can drive the cam 10 to rotate, the top surface of the transverse plate 7 can be extruded due to the rotation of the cam 10, so that the lifting block 6 moves downwards, the outer surface of the inclined block 4 can be extruded due to the movement of the lifting block 6, and the inclined block 4 can drive the push rod 3 to move rightwards.
The method comprises the following steps:
the injection mechanism consists of a charging basket 11, a driving motor 12 and a dragon rod 13;
The storage bucket 11 fixed mounting is in the left side at base 1 top, and driving motor 12 fixed mounting is in the left end of storage bucket 11, and the fixed cover of flood dragon pole 13 is at the other end of driving motor 12 output shaft and the right-hand member of flood dragon pole 13 extends to the inside of storage bucket 11, and flood dragon pole 13 rotates and can extrude molten plastics to carry out the injection molding in the first mould 2.
By starting the driving motor 12, the screw 13 can be rotated, so that molten plastic can be extruded into the first mold 2 for injection molding.
Wherein, still include:
a push-pull mechanism provided on the right side of the first die 2 and composed of an air cylinder 14 and a baffle 15;
The cylinder 14 is fixedly arranged on the right side of the top of the base 1, and the baffle 15 is fixedly connected to the left end of the cylinder 14.
By activating the cylinder 14, the shutter 15 can be moved leftward or rightward, so that the first mold 2 can be sealed or unsealed.
The second springs 23 are movably sleeved on the outer surfaces of the push rods 3 and located between the first die 2 and the inclined blocks 4, and two ends of each second spring 23 are fixedly connected to the outer surfaces of the first die 2 and the inclined blocks 4 respectively.
By setting the second spring 23 in a compressed state, the push rod 3 will have a tendency to move leftwards due to the elastic force of the second spring 23, so that the push rod 3 can be better restored to the original position after demolding.
Wherein, the left end movable mounting of baffle 15 has second mould 16, and the both sides of second mould 16 right-hand member are all fixedly connected with stopper 17, and baffle 15 is run through to the other end of stopper 17, and roof groove 18 has been seted up to the right-hand member at stopper 17 top.
The second mould 16 can be replaced by moving the second mould 16 leftwards to separate the limiting block 17 from the inner wall of the baffle 15, so that workers can conveniently process building blocks with different shapes.
Wherein, the middle part fixed mounting in baffle 15 right-hand member has square 19, and the both sides at square 19 top all movable mounting has bolt 20, and the top fixedly connected with pull handle 21 of bolt 20, the bottom of bolt 20 runs through square 19 and extends to the inside of roof groove 18.
The latch 20 is driven to move upward by pulling the pull handle 21 upward, and the fixing effect on the stopper 17 is released when the bottom end of the latch 20 is pulled out from the inside of the top groove 18.
Wherein, the outer surface of the bolt 20 is movably sleeved with a first spring 22 positioned between the block 19 and the pull handle 21, and two ends of the first spring 22 are respectively and fixedly connected with the outer surfaces of the block 19 and the pull handle 21.
By setting the first spring 22 in a stretched state, the latch 20 will have a tendency to move downward due to the elastic restoring action of the first spring 22, so that the bottom end of the latch 20 can be held inside the top groove 18.
Wherein, swing joint between lifting block 6 and the sloping block 4, lifting block 6 and sloping block 4's surface is all smooth.
Through the design that lifting block 6 and sloping block 4 surface are all smooth, can make lifting block 6 and sloping block 4 when sliding relatively more smooth and easy.
The working principle and the using flow of the utility model are as follows:
Firstly, the staff can add the inside of storage bucket 11 with molten plastics, then start driving motor 12, owing to driving motor 12's operation, will make flood dragon pole 13 take place to rotate, thereby can push the plastics of melting into the inside of first mould 2 and carry out injection moulding, after the product cooling shaping, the staff can start cylinder 14 and make baffle 15 drive second mould 16 motion to the right, in case the product card is difficult to take out in first mould 2, the staff can start brake motor 8, owing to the operation of brake motor 8, can make pivot 9 drive cam 10 rotate one hundred eighty degrees, owing to cam 10's rotation, will extrude diaphragm 7's top surface, thereby make lifter 6 downwardly moving, owing to lifter 6's motion, will extrude the surface of bevel 4, thereby can make bevel 4 drive push rod 3 to move and compress second spring 23, and then can release the fashioned building blocks of card in first mould 2, finally, the effect of being convenient for the product has been realized, thereby can promote staff continuous machining efficiency.
When the second mold 16 needs to be replaced to produce building blocks with different shapes, a worker can pull the pull handle 21 upwards at first, so that the bolt 20 can be driven to move upwards and stretch the first spring 22, when the bottom end of the bolt 20 is pulled out from the top groove 18, the fixing effect on the limiting block 17 is relieved, the worker can move and detach the second mold 16 leftwards to replace, the effect of replacing the second mold 16 is achieved, the worker can produce building blocks with different shapes conveniently, and production efficiency is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Injection molding device is used in building blocks production, characterized in that includes:
The mold comprises a base (1), wherein a first mold (2) is fixedly arranged in the middle of the top end of the base (1);
a demolding mechanism which is arranged at the left side of the first mold (2);
the injection molding mechanism is arranged above the base (1);
Wherein, demoulding mechanism is including push rod (3), push rod (3) movable mounting is in the inside of first mould (2) of the left side of first mould (2) and push rod (3) right-hand member extension, the left end fixedly connected with sloping block (4) of push rod (3), the top fixed mounting of first mould (2) left end has fixed block (5), the equal movable mounting in both sides of fixed block (5) bottom has lifter block (6), fixed block (5) and fixedly connected with diaphragm (7) are run through on the top of lifter block (6), the middle part fixed mounting on first mould (2) top has brake motor (8), the other end fixed sleeve joint pivot (9) of brake motor (8) output shaft, the other end fixedly connected with of pivot (9) is located cam (10) at diaphragm (7) top, and cam (10) rotation can make lifter block (6) drive down motion extrusion sloping block (4).
2. An injection molding apparatus for building block production according to claim 1, wherein: comprises the following steps:
The injection mechanism consists of a charging basket (11), a driving motor (12) and a dragon rod (13);
The screw conveyer is characterized in that the screw conveyer (11) is fixedly arranged on the left side of the top of the base (1), the driving motor (12) is fixedly arranged at the left end of the screw conveyer (11), the screw conveyer rod (13) is fixedly sleeved at the other end of the output shaft of the driving motor (12) and the right end of the screw conveyer rod (13) extends to the inside of the screw conveyer (11), and the screw conveyer rod (13) rotates to extrude molten plastics into the first die (2) for injection molding.
3. An injection molding apparatus for building block production according to claim 1, wherein: the method also comprises the following steps:
the push-pull mechanism is arranged on the right side of the first die (2) and consists of an air cylinder (14) and a baffle plate (15);
the air cylinder (14) is fixedly arranged on the right side of the top of the base (1), and the baffle (15) is fixedly connected to the left end of the air cylinder (14).
4. An injection molding apparatus for building block production according to claim 1, wherein: the outer surface of push rod (3) activity cup joints second spring (23) that are located between first mould (2) and sloping block (4), the both ends of second spring (23) are fixed connection respectively at the surface of first mould (2) and sloping block (4).
5. An injection molding apparatus for building block production according to claim 3, wherein: the left end movable mounting of baffle (15) has second mould (16), the both sides of second mould (16) right-hand member are all fixedly connected with stopper (17), the other end of stopper (17) runs through baffle (15), roof groove (18) have been seted up to the right-hand member at stopper (17) top.
6. An injection molding apparatus for building block production according to claim 3, wherein: the middle part fixed mounting of baffle (15) right-hand member has square (19), the both sides at square (19) top are all movable mounting has bolt (20), the top fixedly connected with pull handle (21) of bolt (20), the bottom of bolt (20) runs through square (19) and extends to the inside of roof groove (18).
7. The injection molding device for building block production of claim 6, wherein: the outer surface of the bolt (20) is movably sleeved with a first spring (22) positioned between the square block (19) and the pull handle (21), and two ends of the first spring (22) are fixedly connected to the outer surfaces of the square block (19) and the pull handle (21) respectively.
8. An injection molding apparatus for building block production according to claim 1, wherein: the lifting block (6) is movably connected with the inclined block (4), and the outer surfaces of the lifting block (6) and the inclined block (4) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230418.9U CN220973115U (en) | 2023-08-18 | 2023-08-18 | Injection molding device is used in building blocks production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230418.9U CN220973115U (en) | 2023-08-18 | 2023-08-18 | Injection molding device is used in building blocks production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220973115U true CN220973115U (en) | 2024-05-17 |
Family
ID=91057041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230418.9U Active CN220973115U (en) | 2023-08-18 | 2023-08-18 | Injection molding device is used in building blocks production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220973115U (en) |
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2023
- 2023-08-18 CN CN202322230418.9U patent/CN220973115U/en active Active
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