CN220219429U - Injection molding machine convenient to change mould - Google Patents
Injection molding machine convenient to change mould Download PDFInfo
- Publication number
- CN220219429U CN220219429U CN202321382184.3U CN202321382184U CN220219429U CN 220219429 U CN220219429 U CN 220219429U CN 202321382184 U CN202321382184 U CN 202321382184U CN 220219429 U CN220219429 U CN 220219429U
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- China
- Prior art keywords
- injection molding
- molding machine
- wall
- machine main
- pipe
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 60
- 230000008859 change Effects 0.000 title claims description 13
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 238000007790 scraping Methods 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 239000004033 plastic Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molding machines and discloses an injection molding machine convenient for replacing a mold, which comprises an injection molding machine main body, wherein a support frame is welded at the bottom of the injection molding machine main body, a rotating motor is detachably connected to the top of the injection molding machine main body through a mounting screw, a charging port is fixedly connected to the top of the injection molding machine main body, the charging port is close to the outer wall of one side of the rotating motor, a screw feeder is fixedly arranged at the output end of the rotating motor through a coupling, a discharging pipe is embedded into the inner side of the bottom of the injection molding machine main body, a discharging valve is arranged on the outer wall of the discharging pipe, a metal hose is bonded at the bottom of the discharging pipe, an injection molding pipe is bonded at the bottom of the metal hose, a first fixing component is arranged on the outer wall of the injection molding pipe, and the injection molding machine convenient for replacing the mold can be more conveniently replaced by an operator through the first fixing component and a second fixing component, and the disassembling step is reduced.
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
An injection molding machine, which is simply referred to as an injection molding machine, is a molding device that injects heated and melted plastic or thermosetting material into a molding die by injection, and then re-cools the melted material to be fixed into a mold shape. The plastic products need to be operated by an injection molding machine in the production process.
Most of the existing molds are installed with the injection molding machine body through a plurality of groups of bolts, when the molds need to be replaced, the bolts need to be loosened in sequence, and then the molds to be replaced are taken down, so that the operation is complicated, and the operation by operators is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the injection molding machine convenient for replacing the mold, has the advantages of convenient replacement of the mold and the like, and solves the existing problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection molding machine convenient to change mould, includes the injection molding machine main part, the bottom welding of injection molding machine main part has the support frame, the top of injection molding machine main part can be dismantled through the installation screw and be connected with rotation motor, the top fixedly connected with charge door of injection molding machine main part, the charge door is close to one side outer wall of rotation motor, the output of rotation motor has screw feeder through shaft coupling fixed mounting, the inboard embedding of bottom of injection molding machine main part has the discharging pipe, the outer wall of discharging pipe is provided with the relief valve, the bottom bonding of discharging pipe has metal collapsible tube, the bottom bonding of metal collapsible tube has the injection molding pipe, the outer wall of injection molding pipe is provided with first fixed subassembly, first fixed subassembly is including bonding the strap at the injection molding pipe outer wall, hollow and spout have been seted up to the inside of strap, hollow and spout integrated into one side outer wall fixedly connected with slider of hollow, one side welding of slider has the spring, the spring housing is established at the outer wall of slide bar, the one end fixedly connected with stopper of slide bar, the inner wall of slide bar has the chucking plate of integrated into one side, chucking plate has the chucking plate of buffer.
Preferably, the number of the sliding rods, the sliding blocks, the springs, the limiting blocks, the clamping plates and the rubber buffer blocks is two.
Preferably, the bottom welding of support frame has the workstation, the top of workstation is provided with injection mold, the inside of workstation is provided with the fixed subassembly of second.
Preferably, the second fixed subassembly includes the servo motor of fixed connection in the workstation is inside, servo motor's output has the pivot through shaft coupling fixed mounting, the outer wall key-type of pivot has first gear, first gear and second gear engagement, the inner wall key-type of second gear is connected with the lead screw, the outer wall threaded connection of lead screw has the deflector, the guide way has been seted up to the top inboard of workstation, deflector and guide way sliding connection.
Preferably, the number of the second gears, the screw rods, the moving plates and the guide grooves is two.
Preferably, the outer wall of the spiral feeder is fixedly connected with scraping strips, and the number of the scraping strips is two.
In summary, the present utility model includes at least one of the following beneficial effects:
1. this injection molding machine convenient to change mould through the first fixed subassembly and the second fixed subassembly that set up, can make things convenient for operating personnel to change the mould more, has reduced the dismantlement step, has improved operating personnel's convenience effectively. When the automatic clamping device is used, the servo motor is started firstly, the screw rod is driven to rotate through the first gear and the second gear after the servo motor is started, the guide groove is matched to drive the moving plate to reciprocate after the screw rod rotates, the clamping of the injection mold is relieved by the moving plate, the limiting effect is relieved to the bottom of the injection mold, then the clamping plate is lifted, the clamping plate is loosened from the outer side of the injection mold through the arrangement of the sliding rod, the sliding block and the spring, the limiting effect to the top of the mold is relieved, and therefore an operator can replace the mold. The first fixing component can fix the injection pipe in an injection hole in the injection mold at the same time, so that the injection mold can stably output plastic liquid to the injection mold.
2. This injection molding machine convenient to change mould through the strip of scraping that sets up, can make things convenient for operating personnel to clear up the inner wall of injection molding machine main part, has improved operating personnel's convenience effectively. The screw feeder is driven to rotate after the rotating motor is started, the scraping strip is driven to rotate after the screw feeder rotates, and residual plastic liquid on the inner wall of the injection molding machine main body can be scraped after the scraping strip rotates, so that people can clean the injection molding machine conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of an injection molding machine body according to the present utility model;
fig. 3 is an enlarged view of the utility model at a in fig. 2.
Wherein: 1. an injection molding machine main body; 2. a support frame; 3. a rotating motor; 4. a feed inlet; 5. a screw feeder; 6. a discharge pipe; 7. a discharge valve; 8. a metal hose; 9. injection molding a tube; 10. a first fixing assembly; 11. a butt strap; 12. a slide bar; 13. a slide block; 14. a spring; 15. a limiting block; 16. a clamping plate; 17. a rubber buffer block; 18. a second fixing assembly; 19. a servo motor; 20. a first gear; 21. a second gear; 22. a screw rod; 23. a moving plate; 24. a guide groove; 25. an injection mold; 26. scraping the strip.
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. 1-3, an injection molding machine convenient for replacing a mold comprises an injection molding machine main body 1, wherein a supporting frame 2 is welded at the bottom of the injection molding machine main body 1, a rotating motor 3 is detachably connected to the top of the injection molding machine main body 1 through a mounting screw, a charging port 4 is fixedly connected to the top of the injection molding machine main body 1, the charging port 4 is close to the outer wall of one side of the rotating motor 3, a screw feeder 5 is fixedly installed at the output end of the rotating motor 3 through a coupling, a discharging pipe 6 is embedded into the inner side of the bottom of the injection molding machine main body 1, a discharging valve 7 is arranged on the outer wall of the discharging pipe 6, a metal hose 8 is adhered to the bottom of the discharging pipe 6, an injection molding pipe 9 is adhered to the bottom of the metal hose 8, and a first fixing component 10 is arranged on the outer wall of the injection molding pipe 9. The bottom welding of support frame 2 has the workstation, and the top of workstation is provided with injection mold 25, and the inside of workstation is provided with second fixed subassembly 18.
As shown in fig. 2 and 3, the first fixing component 10 includes a butt strap 11 adhered to the outer wall of the injection molding pipe 9, an empty slot and a sliding slot are formed in the butt strap 11, the empty slot and the sliding slot are integrally formed, a sliding rod 12 is fixedly connected to the inside of the empty slot, a sliding block 13 is slidably connected to the outer wall of the sliding rod 12, a spring 14 is welded to one side of the sliding block 13, the spring 14 is sleeved on the outer wall of the sliding rod 12, a limiting block 15 is fixedly connected to one end of the sliding rod 12, a clamping plate 16 is integrally formed on the other side of the sliding block 13, and a rubber buffer block 17 is adhered to the inner wall of one side of the clamping plate 16. The number of the slide bars 12, the slide blocks 13, the springs 14, the limiting blocks 15, the clamping plates 16 and the rubber buffer blocks 17 is two.
As shown in fig. 1 and 2, the second fixing component 18 includes a servo motor 19 fixedly connected inside the workbench, a rotating shaft is fixedly mounted at an output end of the servo motor 19 through a coupling, a first gear 20 is connected to an outer wall key of the rotating shaft, the first gear 20 is meshed with a second gear 21, a screw rod 22 is connected to an inner wall key of the second gear 21, a movable plate 23 is connected to an outer wall thread of the screw rod 22, a guide groove 24 is formed in an inner side of a top of the workbench, and the movable plate 23 is slidably connected with the guide groove 24. The number of the second gears 21, the screw 22, the moving plate 23 and the guide grooves 24 is two.
When the automatic mold replacement device is used, the servo motor 19 is started firstly, the screw rod 22 is driven to rotate through the first gear 20 and the second gear 21 after the servo motor 19 is started, the screw rod 22 is matched with the guide groove 24 to drive the movable plate 23 to reciprocate after rotating, the movable plate 23 is enabled to release the clamping effect on the injection mold 25, the bottom of the injection mold 25 is enabled to release the limiting effect, then the clamping plate 16 is lifted, the clamping plate 16 is enabled to be released from the outer side of the injection mold 25 through the arrangement of the sliding rod 12, the sliding block 13 and the spring 14, the top limiting effect on the mold is enabled to be released, and therefore an operator can replace the mold. The first fixing assembly 10 can fix the injection pipe 9 in an injection hole in the injection mold 25 at the same time, so that the injection mold can stably output plastic liquid to the injection mold 25.
Through the first fixed subassembly 10 and the second fixed subassembly 18 that set up, can more make things convenient for operating personnel to change the mould, reduce the dismantlement step, improve operating personnel's convenience effectively.
As shown in fig. 2, the outer wall of the screw feeder 5 is fixedly connected with two scraping bars 26.
When the plastic injection machine is used, the rotary motor 3 is started to drive the screw feeder 5 to rotate, the screw feeder 5 is rotated to drive the scraping strip 26 to rotate, and residual plastic liquid on the inner wall of the injection machine main body 1 can be scraped after the scraping strip 26 rotates, so that people can conveniently clean the injection machine.
Through the scraping strip 26 that sets up, can make things convenient for operating personnel to clear up the inner wall of injection molding machine main part 1, improve operating personnel's convenience effectively.
Standard parts used in the application files can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art.
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 (6)
1. Injection molding machine convenient to change mould, including injection molding machine main part (1), its characterized in that: the bottom welding of injection molding machine main part (1) has support frame (2), the top of injection molding machine main part (1) is through installing the screw detachable connection has rotary motor (3), the top fixedly connected with charge door (4) of injection molding machine main part (1), charge door (4) are close to one side outer wall of rotary motor (3), the output of rotary motor (3) has screw feeder (5) through shaft coupling fixed mounting, the bottom inboard of injection molding machine main part (1) has discharging pipe (6), the outer wall of discharging pipe (6) is provided with discharge valve (7), the bottom of discharging pipe (6) bonds and has metal collapsible tube (8), the bottom of metal collapsible tube (8) bonds and has injection molding pipe (9), the outer wall of injection molding pipe (9) is provided with first fixed subassembly (10), first fixed subassembly (10) are including bonding in one side outer wall of injection molding pipe (9), the inside of plate (11) has seted up groove and spout, the integrated into one piece of groove and spout, the inside of discharging pipe (6) bonds with spout, the bottom bonding of discharging pipe (6) has metal collapsible tube (10), the outer wall (12) is provided with slider (14), slider (14) are connected with slider (14) in the slider, slider (12), one end fixedly connected with stopper (15) of slide bar (12), the opposite side integrated into one piece of slider (13) has chucking board (16), the inner wall of one side of chucking board (16) bonds has rubber buffer block (17).
2. An injection molding machine for facilitating mold change according to claim 1, wherein: the number of the sliding rods (12), the sliding blocks (13), the springs (14), the limiting blocks (15), the clamping plates (16) and the rubber buffer blocks (17) is two.
3. An injection molding machine for facilitating mold change according to claim 1, wherein: the bottom welding of support frame (2) has the workstation, the top of workstation is provided with injection mold (25), the inside of workstation is provided with second fixed subassembly (18).
4. An injection molding machine for facilitating mold change according to claim 3, wherein: the second fixed subassembly (18) is including fixed connection at inside servo motor (19) of workstation, the output of servo motor (19) has the pivot through shaft coupling fixed mounting, the outer wall key-type of pivot is connected with first gear (20), first gear (20) and second gear (21) meshing, the inner wall key-type of second gear (21) is connected with lead screw (22), the outer wall threaded connection of lead screw (22) has movable plate (23), guide way (24) have been seted up to the top inboard of workstation, movable plate (23) and guide way (24) sliding connection.
5. An injection molding machine for facilitating mold change according to claim 4, wherein: the number of the second gears (21), the screw rods (22), the moving plates (23) and the guide grooves (24) is two.
6. An injection molding machine for facilitating mold change according to claim 1, wherein: the outer wall of the spiral feeder (5) is fixedly connected with scraping strips (26), and the number of the scraping strips (26) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382184.3U CN220219429U (en) | 2023-06-01 | 2023-06-01 | Injection molding machine convenient to change mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382184.3U CN220219429U (en) | 2023-06-01 | 2023-06-01 | Injection molding machine convenient to change mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219429U true CN220219429U (en) | 2023-12-22 |
Family
ID=89174772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382184.3U Active CN220219429U (en) | 2023-06-01 | 2023-06-01 | Injection molding machine convenient to change mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219429U (en) |
-
2023
- 2023-06-01 CN CN202321382184.3U patent/CN220219429U/en active Active
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