CN210477619U - Vacuum type drying automatic feeding device for injection molding machine - Google Patents
Vacuum type drying automatic feeding device for injection molding machine Download PDFInfo
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- CN210477619U CN210477619U CN201921184963.6U CN201921184963U CN210477619U CN 210477619 U CN210477619 U CN 210477619U CN 201921184963 U CN201921184963 U CN 201921184963U CN 210477619 U CN210477619 U CN 210477619U
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- drying box
- hopper
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- sealed drying
- injection molding
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Abstract
A vacuum type drying automatic feeding device for an injection molding machine comprises a support frame and a sealed drying box, wherein a flood dragon conveying device is arranged below the sealed drying box on the support frame, a feeding hopper, a baking guide chute and a discharging hopper are sequentially arranged in the sealed drying box from top to bottom, a vacuumizing device and a controller are arranged outside the sealed drying box, the feeding hopper is arranged at the top of the sealed drying box, the upper half part of the feeding hopper is positioned outside the sealed drying box, the bottom of the feeding hopper is positioned in the sealed drying box, the baking guide chute is an inclined device, the higher end of the baking guide chute is positioned under a discharging port below the feeding hopper, the lower end of the baking guide chute extends to the upper part of the discharging hopper, the bottom of the discharging hopper extends to the outside of the sealed drying box and is connected with the feeding end of the flood dragon conveying device through a pipeline, a heater is arranged at the bottom of the baking guide chute, the defects in, the phenomenon of secondary moisture regain has effectually been avoided, great reduction the cost of drying by fire the material.
Description
Technical Field
The utility model belongs to the technical field of raw materials drying device, concretely relates to vacuum type stoving automatic feeding device for injection molding machine.
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.
Wherein, the raw materials of the injection molding machine need to be dried in advance before injection molding, and need to be used in time after drying, otherwise, the raw materials absorb water again and get damp, thereby being very troublesome in processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding machine is with vacuum type automatic feeding device that dries, the not enough of prior art has been overcome, set loading attachment to the double-hopper that feeding funnel and lower hopper are constituteed, the feeding funnel is used for adorning the raw materials that do not toast, the hopper is used for adorning the raw materials after drying down, the centre adopts sealed stoving case and toasts the baffle box and connect, the raw materials of feeding funnel carries down the hopper after toasting the baffle box vacuum drying in sealed stoving incasement, carry for the injection molding machine through the flood dragon conveyor who sets up hopper below down at last, the collection is dried, carry and sealed save as an organic whole, the effectual phenomenon of avoiding secondary dampening, the phenomenon that the raw materials once did not use up the secondary dampening has been reduced, great reduction the cost of material of drying.
In order to solve the above problems, the utility model adopts the following technical proposal:
a vacuum type drying automatic feeding device for an injection molding machine comprises a support frame and a sealed drying box, wherein a flood dragon conveying device is arranged below the sealed drying box on the support frame, a feeding hopper, a baking guide chute and a discharging hopper are sequentially arranged in the sealed drying box from top to bottom, a vacuumizing device and a controller are arranged outside the sealed drying box, the feeding hopper is arranged at the top of the sealed drying box, the upper half part of the feeding hopper is positioned outside the sealed drying box, the bottom of the feeding hopper is positioned in the sealed drying box, the baking guide chute is an inclined device, the high end of the baking guide chute is positioned under a discharging port below the feeding hopper, the low end of the baking guide chute extends to the upper part of the discharging hopper, the bottom of the discharging hopper is of a conical structure, the bottom of the discharging hopper extends to the outside the sealed drying box and is connected with a feeding end of the flood dragon conveying device through a pipeline, and a, the bottom of the baking material guide groove is provided with a heater, the air exhaust end of the vacuumizing device is communicated with the upper end of the sealed drying box, and the heater, the vacuumizing device and the first electromagnetic valve are all connected with and controlled by a controller.
Further, the controller is a PLC controller, and the PLC controller is connected with a plug through a wire.
Furthermore, a vibrator is arranged at the bottom of the baking material guide groove and is connected with and controlled by the controller.
Further, an air inlet pipe is arranged at the bottom of the sealed drying box, a second electromagnetic valve is arranged on the air inlet pipe, and the second electromagnetic valve is connected with the controller and controlled by the controller.
Further, the second electromagnetic valve is a one-way vent valve, and the flowing direction of the one-way vent valve is from the outside of the sealed drying box to the inside of the sealed drying box.
Furthermore, the baking material guide groove is of a dustpan type structure.
Further, a sealing cover is arranged above the discharging hopper.
Compared with the prior art, the utility model, following beneficial effect has:
a vacuum type stoving automatic feeding device for injection molding machine, set loading attachment to the double-hopper that feeding funnel and lower hopper are constituteed, the feeding funnel is used for adorning the raw materials that do not toast, lower hopper is used for adorning the raw materials after drying, the centre adopts sealed stoving case and toasts the baffle box and connects, the raw materials of feeding funnel carries down the hopper after toasting the baffle box vacuum drying in sealed stoving incasement, carry for the injection molding machine through setting up the flood dragon conveyor of hopper below down at last, collect and dry, carry and sealed save as an organic whole, the effectual phenomenon of avoiding secondary dampening, the phenomenon that the raw materials once did not use up the secondary dampening has been reduced, great reduction the cost of drying the material.
Drawings
Fig. 1 is a schematic structural diagram of a vacuum drying automatic feeding device for an injection molding machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figures, the vacuum drying automatic feeding device for the injection molding machine comprises a support frame 1 and a sealed drying box 2, a flood dragon conveying device 3 is arranged below the sealed drying box on the support frame 1, a feeding hopper 6, a baking guide chute 5 and a discharging hopper 4 are sequentially arranged in the sealed drying box 2 from top to bottom, a vacuumizing device 7 and a controller 8 are arranged outside the sealed drying box, the feeding hopper is arranged at the top of the sealed drying box, the upper half part of the feeding hopper is arranged outside the sealed drying box, the bottom of the feeding hopper is arranged in the sealed drying box, the baking guide chute is an inclined device, the high end of the baking guide chute is arranged under a discharging port below the feeding hopper, the low end of the baking guide chute extends to the upper part of the discharging hopper, the bottom of the discharging hopper is of a conical structure, the bottom of the discharging hopper extends to the outside the sealed drying box and is connected with the feeding end of the flood dragon conveying device through a, the pipeline is provided with a first electromagnetic valve 41, the bottom of the baking guide chute is provided with a heater 51, the air exhaust end 71 of the vacuumizing device is communicated with the upper end of the sealed drying box 2, and the heater, the vacuumizing device and the first electromagnetic valve are all connected with and controlled by a controller; the controller is a PLC controller, and the PLC controller is connected with a plug 81 through a lead; the bottom of the roasting material guide groove is provided with a vibrator 52, and the vibrator is connected with a controller and is controlled by the controller; the bottom of the sealed drying box is provided with an air inlet pipe 21, the air inlet pipe is provided with a second electromagnetic valve, and the second electromagnetic valve is connected with and controlled by a controller; the second electromagnetic valve is a one-way vent valve, and the flow direction of the one-way vent valve is from the outside of the sealed drying box to the inside of the sealed drying box; the baking material guide groove is of a dustpan type structure; and a sealing cover is arranged above the discharging hopper.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an injection molding machine is with vacuum type stoving automatic feeding device which characterized in that: comprises a supporting frame and a sealed drying box, wherein a flood dragon conveying device is arranged below the sealed drying box on the supporting frame, a feeding hopper, a baking guide chute and a blanking hopper are sequentially arranged in the sealed drying box from top to bottom, a vacuumizing device and a controller are arranged outside the sealed drying box, the feeding hopper is arranged at the top of the sealed drying box, the upper part of the feeding hopper is positioned outside the sealed drying box, the bottom of the feeding hopper is positioned in the sealed drying box, the baking guide chute is an inclined device, the high end of the feeding hopper is positioned under a discharge port below the feeding hopper, the low end of the baking guide chute extends to the upper part of the blanking hopper, the bottom of the blanking hopper is of a conical structure, the bottom of the blanking hopper extends to the outside of the sealed drying box and is connected with the feeding end of the flood dragon conveying device through a pipeline, a first electromagnetic valve is arranged on the pipeline, and a, the air exhaust end of the vacuumizing device is communicated with the upper end of the sealed drying box, and the heater, the vacuumizing device and the first electromagnetic valve are all connected with and controlled by the controller.
2. The vacuum drying automatic feeding device for the injection molding machine according to claim 1, characterized in that: the controller is a PLC controller, and the PLC controller is connected with a plug through a wire.
3. The vacuum drying automatic feeding device for the injection molding machine according to any one of claims 1 or 2, characterized in that: and a vibrator is arranged at the bottom of the baking material guide groove and is connected with and controlled by a controller.
4. The vacuum drying automatic feeding device for the injection molding machine according to claim 1, characterized in that: the sealed drying box is characterized in that an air inlet pipe is arranged at the bottom of the sealed drying box, a second electromagnetic valve is arranged on the air inlet pipe, and the second electromagnetic valve is connected with the controller and controlled by the controller.
5. The vacuum drying automatic feeding device for the injection molding machine according to claim 4, characterized in that: the second electromagnetic valve is a one-way vent valve, and the flowing direction of the one-way vent valve is from the outside of the sealed drying box to the inside of the sealed drying box.
6. The vacuum drying automatic feeding device for the injection molding machine according to claim 1, characterized in that: the baking material guide groove is of a dustpan type structure.
7. The vacuum drying automatic feeding device for the injection molding machine according to claim 1, characterized in that: and a sealing cover is arranged above the discharging hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184963.6U CN210477619U (en) | 2019-07-26 | 2019-07-26 | Vacuum type drying automatic feeding device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184963.6U CN210477619U (en) | 2019-07-26 | 2019-07-26 | Vacuum type drying automatic feeding device for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210477619U true CN210477619U (en) | 2020-05-08 |
Family
ID=70532771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921184963.6U Expired - Fee Related CN210477619U (en) | 2019-07-26 | 2019-07-26 | Vacuum type drying automatic feeding device for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210477619U (en) |
-
2019
- 2019-07-26 CN CN201921184963.6U patent/CN210477619U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210726 |