CN220638730U - Injection molding machine convenient to change mould - Google Patents
Injection molding machine convenient to change mould Download PDFInfo
- Publication number
- CN220638730U CN220638730U CN202322378302.XU CN202322378302U CN220638730U CN 220638730 U CN220638730 U CN 220638730U CN 202322378302 U CN202322378302 U CN 202322378302U CN 220638730 U CN220638730 U CN 220638730U
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- Prior art keywords
- injection molding
- molding machine
- piece
- mould
- block
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 11
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding machine convenient for replacing a mold, which relates to the technical field of injection molding machines and comprises: the injection molding machine comprises an injection molding machine body, a storage box, a pressing mechanism, connecting plates, mold blocks, mold cores and mounting blocks, wherein the storage box is arranged at the top of the injection molding machine body, the pressing mechanism is connected to the outer side of the injection molding machine body, and two groups of connecting plates are connected to the inner side of the pressing mechanism through fixing rods. This injection molding machine convenient to change mould can drive the installation piece and remove when the mould piece removes, when the mould piece top removes connecting plate bottom surface, can loosen the mould piece, and the installation piece can remove the tip of butt joint piece through the draw-in groove this moment, when screw thread post tip screw thread slides the slider bottom, can stop rotating screw thread post, and the slider can be placed on screw thread post this moment, can increase the storage space of storage case through the connecting cylinder to can reduce the number of times of adding the material, save personnel's labour.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine with a mold convenient to replace.
Background
The pipeline bell and spigot is a pipeline connection mode with the characteristics of convenient installation, convenient disassembly, economy, environmental protection and the like, the two ends of the pipeline are made into a bell mouth and a spigot, the spigot is inserted into the bell mouth and then sealed, the pipeline bell and spigot is widely applied to the fields of industry, municipal administration, construction and the like, the pipeline bell and spigot is usually required to be injection molded by using an injection molding machine, and the existing injection molding machine has certain defects when in use.
In the prior art, the injection molding machine contains pressing mechanism, and pressing mechanism is last to have two sets of moulds from top to bottom, have the mold core between the mould, injection molding machine is inside the mold core with the material injection into to carry out injection molding operation, the mould is fixed on the connecting plate through multiunit bolt generally, because each pipeline bell and spigot diameter is different, need change the mould, need one person to hold the mould with the hand when changing the mould of pressing mechanism top, another person dismantles the bolt, hold the mould for a long time can be tired relatively, two people in case the cooperation is improper, can lead to the mould of top to drop, cause the damage to personnel's hand easily, this kind of mode of changing the mould is comparatively loaded down with trivial details.
Disclosure of Invention
The utility model aims to provide an injection molding machine convenient for replacing a mold, so as to solve the problem that the existing injection molding machine on the market provided by the background technology is troublesome to replace the mold.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an injection molding machine for facilitating mold change, comprising: injection molding machine main part, storage box, pressing mechanism, connecting plate, mould piece, mold core and installation piece, storage box is installed at the top of injection molding machine main part, the outside of injection molding machine main part is connected with pressing mechanism, pressing mechanism's inside is connected with two sets of connecting plates through the dead lever, the surface mounting of connecting plate has the mould piece, two be connected with the mold core between the mould piece, the installation piece, the welding is in the both sides of mould piece, the draw-in groove has been seted up to the inside of installation piece, the surface of connecting plate is close to one side welding of installation piece has the slide bar, the outside of slide bar is connected with the movable plate, the surface of movable plate is close to one side welding of draw-in groove has the butt joint piece, the surface of movable plate is kept away from one side welding of butt joint piece has the movable column, the back welding that the connecting plate surface is close to the installation piece has the fixed block, the inside through connection of fixed block has the bolt, the inside grafting of bolt has the rubber column.
Preferably, a sliding structure is formed between the bolt and the movable column, and a sliding structure is formed between the movable column and the connecting plate.
Preferably, the mounting blocks are symmetrically arranged in two groups about the center of the mould block.
Preferably, a connecting block is welded at the top of the injection molding machine main body, and a sliding groove is formed in the connecting block in a penetrating mode.
Preferably, a connecting rod is welded in the connecting block, and a threaded column is connected to the outer side of the top end of the connecting block in a penetrating manner.
Preferably, the outside of connecting rod is connected with the slider, two the welding has the connecting cylinder between the slider.
Compared with the prior art, the utility model has the beneficial effects that: this injection molding machine convenient to change mould can drive the installation piece and remove when the mould piece removes, when the mould piece top removes connecting plate bottom surface, can loosen the mould piece, and the installation piece can remove the tip of butt joint piece through the draw-in groove this moment, when screw thread post tip screw thread slides the slider bottom, can stop rotating screw thread post, and the slider can be placed on screw thread post this moment, can increase the storage space of storage case through the connecting cylinder to can reduce the number of times of adding the material, save personnel's labour.
1. The injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing plastic molding dies, the main molding equipment is generally troublesome in replacing a die block, a mounting block can be driven to move when the die block moves, the die block can be loosened when the top of the die block moves to the bottom surface of a connecting plate, the mounting block can move to the end part of the butt joint block through a clamping groove, a moving column can move through the connecting plate when moving, a moving plate can be driven to move when the moving column slides, a sliding rod can slide when the moving plate moves, a bolt can be pushed to move when the top of the die block moves to the bottom surface of the connecting plate again, the moving column can be penetrated and inserted into the bolt when the bolt moves, so that the bolt is prevented from moving, and the die block can be simply and conveniently installed and replaced in the mode.
2. The storage box on the injection molding machine is generally fixed in size, so that the storage box can only store less materials, and the storage box needs frequent material addition, the connecting cylinder can drive the sliding block to move when moving, the sliding block can slide through the connecting rod when moving, when the sliding block slides to the top inside the connecting block, the threaded column can be rotated, the threaded column can slide with the connecting block when rotating, when the threaded column end part slides to the bottom of the sliding block, the threaded column can be stopped rotating, at the moment, the sliding block can be placed on the threaded column, the storage space of the storage box can be increased through the connecting cylinder, so that the times of material addition can be reduced, and the labor force of personnel can be saved.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic view of the front view of the present utility model in cross-section;
FIG. 3 is a schematic view of a front view of a mobile column according to the present utility model;
fig. 4 is a schematic view of the front view of the connecting block of the present utility model.
In the figure: 1. an injection molding machine main body; 2. a storage bin; 3. a pressing mechanism; 4. a connecting plate; 5. a mold block; 6. a mold core; 7. a mounting block; 8. a clamping groove; 9. a slide bar; 10. a moving plate; 11. a butt joint block; 12. a moving column; 13. a fixed block; 14. a plug pin; 15. a rubber column; 16. a connecting block; 17. a chute; 18. a connecting rod; 19. a threaded column; 20. a slide block; 21. and a connecting cylinder.
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.
Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: an injection molding machine for facilitating mold change, comprising: the injection molding machine comprises an injection molding machine body 1, a storage box 2, a pressing mechanism 3, connecting plates 4, mold blocks 5, mold cores 6 and mounting blocks 7, wherein the storage box 2 is installed at the top of the injection molding machine body 1, the pressing mechanism 3 is connected to the outer side of the injection molding machine body 1, two groups of connecting plates 4 are connected to the inner side of the pressing mechanism 3 through fixing rods, the mold blocks 5 are installed on the surface of the connecting plates 4, the mold cores 6 are connected between the two mold blocks 5, the mounting blocks 7 are welded on two sides of the mold blocks 5, clamping grooves 8 are formed in the inner side of the mounting blocks 7, slide bars 9 are welded on one side, close to the mounting blocks 7, of the surfaces of the connecting plates 4, a movable plate 10 is connected to the outer side, close to the clamping grooves 8, a butt joint block 11 is welded on one side, far away from the surface of the butt joint block 11, a movable post 12 is welded on the back of the surface of the connecting plates 4, a fixed block 13 is welded on the back of the connecting plates 4, a bolt 14 is connected to the inner side of the fixed block 13 in a penetrating manner, a rubber post 15 is inserted into the inner side of the bolt 14, a sliding structure is formed between the bolt 14 and the movable post 12, a sliding structure is formed between the movable post 12 and the connecting plates 4, a movable plate 10 is connected to the movable post 10, a movable plate 10, the movable plate 11 and the movable post 11 is symmetrically arranged about the center of the mold block 5.
In specific implementation, the injection molding machine is a main molding device for manufacturing plastic products with various shapes by using a plastic molding die from thermoplastic plastics or thermosetting plastics, and is generally troublesome when replacing the die block 5, especially, the die block 5 above the pressing mechanism 3, so that a new die block 5 can be lifted for movement, the die block 5 can be driven to move by the installation block 7 when moving, when the top of the die block 5 moves to the bottom surface of the connecting plate 4, the die block 5 can be loosened, at the moment, the installation block 7 can be moved to the end of the butt joint block 11 through the clamping groove 8, so that the die block 5 can be placed on two groups of moving plates 10, and the two groups of moving posts 12 are pulled to move, the moving posts 12 can be moved through the connecting plate 4, the moving posts 12 can be driven to move by the moving plates 10 when sliding, the moving plates 10 can be driven to slide by the sliding rods 9 when the moving plates 10 slide, the die block 5 can be driven to move by the moving plates 5, when the top of the die block 5 moves to the bottom surface of the connecting plate 4 again, the moving posts 14 can be pushed by the installation block 7, and the rubber posts 15 can be penetrated into the connecting plate 14 when the moving, so that the pins 14 can be prevented from being penetrated into the connecting plate 14, and the rubber posts 14 can be prevented from being penetrated into the pin 14.
Referring to fig. 1, 2 and 3, this way, the module 5 can be simply and conveniently installed and replaced.
Referring to fig. 1, 2 and 4, a connecting block 16 is welded at the top of an injection molding machine body 1, a chute 17 is formed in the connecting block 16 in a penetrating manner, a connecting rod 18 is welded in the connecting block 16, a threaded column 19 is connected in the outer side of the top end of the connecting block 16 in a penetrating manner, a sliding block 20 is connected to the outer side of the connecting rod 18, a connecting cylinder 21 is welded between the two sliding blocks 20, and the connecting cylinder 21 is made of the same material as the material of the storage box 2.
In specific implementation, the size of the storage box 2 on the injection molding machine is usually fixed, so that the storage box 2 can only store less materials, the storage box 2 needs to be frequently added with materials, the labor force of personnel is increased, the connecting cylinder 21 can be pulled to move at the moment, the connecting cylinder 21 can be driven to move by the sliding block 20 when moving, the sliding block 20 can slide by the connecting rod 18, meanwhile, the connecting cylinder 21 can slide tightly with the storage box 2 when moving, when the sliding block 20 slides to the top end inside the connecting block 16, the threaded column 19 can be rotated, the threaded column 19 can slide with the connecting block 16 in a threaded manner, when the end part of the threaded column 19 slides to the bottom of the sliding block 20 in a threaded manner, the threaded column 19 can be stopped rotating, and the sliding block 20 can be placed on the threaded column 19 at the moment.
Referring to fig. 1, 2 and 4, the connecting cylinder 21 can increase the storage space of the storage box 2, so as to reduce the number of times of adding materials and save labor force.
In summary, when the injection molding machine with the mold convenient to replace is used, after the mold core 6 is placed between the two groups of mold blocks 5, hot-melt plastics can be injected into the mold core 6 through the injection mechanism on the injection molding machine main body 1, so that injection molding operation is completed, the injection molding machine is in the prior art, not described in too much, when the top of the mold block 5 moves to the bottom surface of the connecting plate 4 again, the bolt 14 can be pushed to move, the bolt 14 can penetrate through the moving column 12, and the rubber column 15 penetrates through and is inserted into the bolt 14, so that the bolt 14 is prevented from moving.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An injection molding machine for facilitating mold change, comprising: injection molding machine main part (1), storage case (2), pressing mechanism (3), connecting plate (4), mould piece (5), mold core (6) and installation piece (7), its characterized in that:
the plastic injection molding machine comprises an injection molding machine main body (1), wherein a storage box (2) is arranged at the top of the injection molding machine main body (1), a pressing mechanism (3) is connected to the outer side of the injection molding machine main body (1), two groups of connecting plates (4) are connected to the inner side of the pressing mechanism (3) through fixing rods, mould blocks (5) are arranged on the surfaces of the connecting plates (4), and a mould core (6) is connected between the two mould blocks (5);
install piece (7), the welding is in the both sides of mould piece (5), draw-in groove (8) have been seted up to the inside of installing piece (7), the surface of connecting plate (4) is close to one side welding of installing piece (7) and has slide bar (9), the outside of slide bar (9) is connected with movable plate (10), the surface of movable plate (10) is close to one side welding of draw-in groove (8) has butt joint piece (11), the surface of movable plate (10) is kept away from one side welding of butt joint piece (11) has movable column (12), the back welding that connecting plate (4) surface is close to installing piece (7) has fixed block (13), the inside through connection of fixed block (13) has bolt (14), the inside grafting of bolt (14) has rubber column (15).
2. An injection molding machine for facilitating mold change according to claim 1, wherein: a sliding structure is formed between the bolt (14) and the movable column (12), and a sliding structure is formed between the movable column (12) and the connecting plate (4).
3. An injection molding machine for facilitating mold change according to claim 1, wherein: the mounting blocks (7) are symmetrically arranged in two groups relative to the center of the die block (5).
4. An injection molding machine for facilitating mold change according to claim 1, wherein: the top of injection molding machine main part (1) is welded there is connecting block (16), spout (17) have been seted up in the inside run through of connecting block (16).
5. An injection molding machine for facilitating mold change according to claim 4, wherein: the connecting rod (18) is welded in the connecting block (16), and a threaded column (19) is connected to the outer side of the top end of the connecting block (16) in a penetrating manner.
6. An injection molding machine for facilitating mold change according to claim 5, wherein: the outside of connecting rod (18) is connected with slider (20), and two connect cylinder (21) are welded between slider (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378302.XU CN220638730U (en) | 2023-09-01 | 2023-09-01 | Injection molding machine convenient to change mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378302.XU CN220638730U (en) | 2023-09-01 | 2023-09-01 | Injection molding machine convenient to change mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638730U true CN220638730U (en) | 2024-03-22 |
Family
ID=90292794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378302.XU Active CN220638730U (en) | 2023-09-01 | 2023-09-01 | Injection molding machine convenient to change mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638730U (en) |
-
2023
- 2023-09-01 CN CN202322378302.XU patent/CN220638730U/en active Active
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