CN216032078U - Injection molding machine unloading protective structure - Google Patents
Injection molding machine unloading protective structure Download PDFInfo
- Publication number
- CN216032078U CN216032078U CN202120504138.0U CN202120504138U CN216032078U CN 216032078 U CN216032078 U CN 216032078U CN 202120504138 U CN202120504138 U CN 202120504138U CN 216032078 U CN216032078 U CN 216032078U
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- China
- Prior art keywords
- protection plate
- molding machine
- injection molding
- conveying table
- plate
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- Expired - Fee Related
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 33
- 230000001681 protective effect Effects 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007493 shaping process Methods 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
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a blanking protection structure of an injection molding machine, which comprises an injection molding machine body; the injection molding machine body comprises a die assembly mechanism consisting of a front injection platen and a rear injection platen; an ejection mechanism is arranged in the front injection platen, and a discharging mechanism is arranged on the upper side of the die clamping mechanism; a conveying table is arranged on the outer side of the die clamping mechanism; the conveying table is provided with a protection plate; a guide plate is arranged in the protection plate; the edge of the conveying table is provided with an installation slot relative to the protection plate; the protection plate is detachably connected with the conveying table. According to the utility model, when the grabbing mechanism unloads materials, finished workpieces can sequentially fall onto the conveying table along the feeding channel in the first protection plate, and cannot fall below the conveying table due to rebound caused by impact.
Description
Technical Field
The utility model relates to a protection structure, in particular to a blanking protection structure of an injection molding machine, and belongs to the technical field of injection molding machine accessories.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. The injection moulding machine is similar to the injection syringe for injection, and is a technological process in which the plasticized plastic in a molten state (i.e. viscous state) is injected into a closed mould cavity by means of the thrust of a screw (or a plunger), and the product is obtained after solidification and shaping. Injection molding is a cyclic process, each cycle consisting essentially of: quantitative feeding, melting and plasticizing, pressure injection, mold filling and cooling, mold opening and part taking. And taking out the plastic part, closing the mold again, and performing the next cycle. And (3) operation items of the injection molding machine: the operation items of the injection molding machine comprise three aspects of control keyboard operation, electric appliance control system operation and hydraulic system operation. The selection of injection process action, feeding action, injection pressure, injection speed and ejection type, the monitoring of the temperature of each section of the charging barrel, the regulation of injection pressure and back pressure and the like are respectively carried out. The conventional horizontal injection molding machine is favored by many large-scale manufacturers due to large volume and outstanding capacity, and the conventional horizontal injection molding machine generally adopts a X, Y guide rail mode to grab a finished product and unload the finished product, and finally places the finished product on a conveying belt; the small-sized finished product has small mass and small impact force, and the conveying belt also adopts a belt transmission mode, so that the finished product is easy to rebound after falling and falls. Therefore, further improvements are desired.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a blanking protection structure of an injection molding machine, which overcomes the defects in the prior art, has a simple and reasonable structure, good protection performance, low manufacturing cost and convenient and quick disassembly and assembly, and the specific scheme is as follows:
a blanking protection structure of an injection molding machine comprises an injection molding machine body; the injection molding machine body comprises a die assembly mechanism consisting of a front injection platen and a rear injection platen; an ejection mechanism is arranged in the front injection platen, and a discharging mechanism is arranged on the upper side of the die clamping mechanism; a conveying table is arranged on the outer side of the die clamping mechanism; the conveying table is provided with a protection plate; a guide plate is arranged in the protection plate; the edge of the conveying table is provided with an installation slot relative to the protection plate; the protection plate is detachably connected with the conveying table.
Preferably, the mounting slot is provided with a fastening threaded hole; the protection plate comprises a first protection plate; the bottom of the first protection plate is embedded in the installation slot.
Preferably, the first protection plate bottom plate is provided with a matching threaded hole corresponding to the fastening threaded hole; the protection plate also comprises a second protection plate.
Preferably, the second protection plate is connected with the first protection plate through a hinge; the top of the first protection plate is provided with a rotating connecting rod; and the top of the second protective plate is provided with a fixing hole relative to the relative rotation connecting rod.
Preferably, one end of the rotating connecting rod is hinged to the first protection plate, and the other end of the rotating connecting rod is provided with a bolt hole; the rotating connecting rod is connected with the second protection plate through a bolt.
Preferably, the guide plate comprises a panel; the bottom of the guide plate is connected with a feeding channel; the bottom end of the feeding channel is arranged on the surface of the conveying table.
Preferably, the panel is arranged in a hopper shape; the panel is provided with a discharge hole; the discharge hole is connected with the feeding channel.
The blanking device is suitable for a blanking mode of an X, Y shaft, a first protection plate is fastened on a conveying table, then the first protection plate is connected with a second protection plate through a hinge, and the second protection plate is connected with the first protection plate through a rotating connecting rod after being turned for 90 degrees to form a semi-closed space; when the grabbing mechanism unloads, finished workpieces can fall onto the conveying table along the feeding channel in the first protection plate in sequence, and cannot fall below the conveying table due to rebound caused by impact.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the guard plate.
Fig. 3 is a schematic structural view of the guide plate.
In the figure, 1 is an injection molding machine body, 2 is a front injection platen, 3 is a rear injection platen, 4 is a discharging mechanism, 5 is a conveying table, 5.1 is an installation slot, 6 is a protection plate, 6.1 is a first protection plate, 6.2 is a second protection plate, 6.1.1 is a matching threaded hole, 7 is a guide plate, 7.1 is a panel, 7.2 is a feeding channel, 7.3 is a discharging hole, and 8 is a rotating connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.
Referring to fig. 1-3, a blanking protection structure of an injection molding machine comprises an injection molding machine body 1; the injection molding machine body 1 comprises a mold closing mechanism consisting of a front injection platen 2 and a rear injection platen 3; an ejection mechanism is arranged in the front injection platen 1, and a discharging mechanism 4 is arranged on the upper side of the die assembly mechanism; a conveying table 5 is arranged outside the die clamping mechanism; the conveying table 5 is provided with a protection plate 6; a guide plate 7 is arranged in the protection plate; the edge of the conveying table 5 is provided with a mounting slot 5.1 relative to the protection plate; the protection plate is detachably connected with the conveying table.
Furthermore, a fastening threaded hole is formed in the mounting slot; the protection plates comprise a first protection plate 6.1; the bottom of the first protection plate 6.1 is embedded in the installation slot 5.1.
Specifically, in the embodiment, the first protection plate is firstly inserted into the installation slot 5.1, and then a screw penetrates through the fastening threaded hole to fix the relative position of the first protection plate and the conveying table; the second guard plate is then connected to the first guard plate by a hinge or other rotating member.
Furthermore, a matching threaded hole 6.1.1 is formed in the base plate of the first protection plate 6.1 relative to the fastening threaded hole; the protection plate also comprises a second protection plate 6.2.
Furthermore, the second protection plate 6.2 is connected with the first protection plate 6.1 through hinges; the top of the first protection plate 6.1 is provided with a rotating connecting rod 8; and a fixing hole is formed in the top of the second protection plate 6.2 relative to the rotating connecting rod 8.
Specifically, in this embodiment, the second protection plate 6.2 is rotated to the angle perpendicular to the first protection plate during operation, the end of the rotating link 8 is rotated to the fixing hole, and the bolt is inserted, so that the angle of the second protection plate relative to the first protection plate is fixed, and the two protection plates jointly form a plate-enclosed space to prevent the workpiece from falling outwards.
Furthermore, one end of the rotating connecting rod 8 is hinged to the first protection plate 6.1, and the other end of the rotating connecting rod is provided with a bolt hole 8.1; the rotating connecting rod 8 is connected with the second protection plate 6.2 through a bolt.
Further, the guide plate 7 comprises a panel 7.1; the bottom of the guide plate 7 is connected with a feeding channel 7.2; the bottom end of the feeding channel 7.2 is arranged on the surface of the conveying platform 5.
Furthermore, the panel 7.1 is arranged in a hopper shape; a discharge hole 7.3 is formed in the panel 7.1; the discharge hole 7.3 is connected with the feeding channel 7.2.
Specifically, in this embodiment, after dropping from the grabbing mechanism, the finished workpiece enters the panel 7.1, and because the panel 7.1 is arranged in a hopper shape, the finished workpiece will slide out from the discharge hole 7.3 along the side wall, and enter the conveying table through the feeding channel 7.2.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A blanking protection structure of an injection molding machine comprises an injection molding machine body; the injection molding machine body comprises a die assembly mechanism consisting of a front injection platen and a rear injection platen; the front-emitting bedplate is internally provided with an ejection mechanism and is characterized in that: the upper side of the mould closing mechanism is provided with a discharging mechanism; a conveying table is arranged on the outer side of the die clamping mechanism; the conveying table is provided with a protection plate; a guide plate is arranged in the protection plate; the edge of the conveying table is provided with an installation slot relative to the protection plate; the protection plate is detachably connected with the conveying table.
2. The blanking protection structure of an injection molding machine according to claim 1, characterized in that: the mounting slot is provided with a fastening threaded hole; the protection plate comprises a first protection plate; the bottom of the first protection plate is embedded in the installation slot.
3. The blanking protection structure of the injection molding machine according to claim 2, characterized in that: the first protection plate bottom plate is provided with a matching threaded hole corresponding to the fastening threaded hole; the protection plate also comprises a second protection plate.
4. The blanking protection structure of an injection molding machine according to claim 3, characterized in that: the second protection plate is connected with the first protection plate through hinges; the top of the first protection plate is provided with a rotating connecting rod; and the top of the second protective plate is provided with a fixing hole relative to the relative rotation connecting rod.
5. The blanking protection structure of the injection molding machine according to claim 4, characterized in that: one end of the rotating connecting rod is hinged to the first protection plate, and the other end of the rotating connecting rod is provided with a bolt hole; the rotating connecting rod is connected with the second protection plate through a bolt.
6. The blanking protection structure of an injection molding machine according to claim 1, characterized in that: the guide plate comprises a panel; the bottom of the guide plate is connected with a feeding channel; the bottom end of the feeding channel is arranged on the surface of the conveying table.
7. The blanking protection structure of the injection molding machine according to claim 6, characterized in that: the panel is arranged in a hopper shape; the panel is provided with a discharge hole; the discharge hole is connected with the feeding channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120504138.0U CN216032078U (en) | 2021-03-10 | 2021-03-10 | Injection molding machine unloading protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120504138.0U CN216032078U (en) | 2021-03-10 | 2021-03-10 | Injection molding machine unloading protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216032078U true CN216032078U (en) | 2022-03-15 |
Family
ID=80534624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120504138.0U Expired - Fee Related CN216032078U (en) | 2021-03-10 | 2021-03-10 | Injection molding machine unloading protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216032078U (en) |
-
2021
- 2021-03-10 CN CN202120504138.0U patent/CN216032078U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |