CN213321073U

CN213321073U - Automatic mix material device

Info

Publication number: CN213321073U
Application number: CN202022094158.3U
Authority: CN
Inventors: 王太岳
Original assignee: Dongguan Dah Din Machine Co ltd
Current assignee: Dongguan Dah Din Machine Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-01
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an automatic material mixing device, which comprises a frame, wherein a first hopper and a second hopper are arranged in the frame, the bottom end part of the first hopper is provided with a first discharge port, the bottom end part of the second hopper is provided with a second discharge port, a first screw mechanism is connected and arranged below the first hopper, and a second screw mechanism is connected and arranged below the second hopper; still be provided with the compounding case in the frame, first screw mechanism one end and second screw mechanism one end respectively with the compounding case intercommunication setting, frame bottom end portion is provided with the storage case. The utility model discloses a set up first hopper and second hopper in the frame, cooperate first rabbling mechanism and second rabbling mechanism, with the raw materials in the first hopper and the second hopper respectively from first rabbling mechanism and second rabbling mechanism in deliver to the compounding case for raw materials in the first hopper and the people's hopper mix, effectively improve and mix material efficiency, send the mixture to accomplish the storage operation to the raw materials in the storage case at last.

Description

Automatic mix material device

Technical Field

The utility model belongs to the technical field of mixer equipment technique and specifically relates to an automatic mix material device is related to.

Background

In the plastic injection molding industry, two or more materials are usually required to be stirred and mixed, in the prior art, the two or more materials are generally placed into a stirrer manually and then placed into a machine hopper after being stirred, so that not only is manpower consumed, but also the stirring is uneven, so that the product is unqualified, the materials and the time are wasted, and the operation is very troublesome.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide an ability automatic control material proportion mix material device, effectively improve and mix material efficiency.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an automatic material mixing device comprises a rack, wherein a first hopper and a second hopper are arranged in the rack, a first discharge hole is formed in the bottom end of the first hopper, a second discharge hole is formed in the bottom end of the second hopper, a first screw mechanism is connected below the first hopper, a second screw mechanism is connected below the second hopper, the first discharge hole is communicated with the first screw mechanism, and the second discharge hole is communicated with the second screw mechanism; still be provided with the mixing box in the frame, first screw mechanism one end and second screw mechanism one end set up with mixing box intercommunication respectively, frame bottom end portion is provided with the storage case, the mixing box sets up in the storage case top.

In one embodiment, the first screw mechanism comprises a first transfer box, a first driving mechanism and a first conveying pipe, the first transfer box is communicated with the first discharge hole, the first driving mechanism is arranged on one side of the first transfer box, the first conveying pipe penetrates through the first transfer box, a first screw is arranged in the first conveying pipe, and one end of the first conveying pipe extends into the mixing box.

In one embodiment, the second screw mechanism comprises a second transfer box, a second driving mechanism and a second conveying pipe, the second transfer box is communicated with the second discharge hole, the second driving mechanism is arranged on one side of the second transfer box, the second conveying pipe penetrates through the second transfer box, a second screw is arranged in the second conveying pipe, and one end of the second conveying pipe extends into the mixing box.

In one embodiment, the mixing box is provided with a mixing pipe at the bottom end, and the mixing pipe is arranged above the storage box.

In one embodiment, the bottom end of the storage box is provided with a feeding pipe, and the feeding pipe is used for being connected with an external vacuum device.

In one embodiment, the bottom end of the rack is provided with a chute, the storage box is arranged in the chute, the storage box can slide back and forth in the chute, and the bottom end of the rack is provided with a third sensor in the chute, wherein the third sensor is used for sensing the running position of the storage box.

In one embodiment, a first material receiving window is arranged on one side of the bottom end of the first hopper, a second material receiving window is arranged on one side of the bottom end of the second hopper, slots are respectively formed in the first material receiving window and the second material receiving window, and baffles are inserted into the slots.

In one embodiment, the first sensor is arranged on one side of the bottom end of each of the first hopper and the second hopper, and the first sensor is used for detecting the storage height of the raw materials in the first hopper and the second hopper.

In one embodiment, the bottom end of the mixing box is provided with a second sensor for detecting whether the mixing box continuously drops the mixture.

In one embodiment, a vision box is arranged on one side of the machine frame, and a CCD vision detection mechanism is arranged in the vision box.

To sum up, the utility model relates to an automatic mix material device sets up first hopper and second hopper through setting up in the frame, the cooperation sets up first rabbling mechanism and second rabbling mechanism respectively in first hopper and second hopper below, send the raw materials in the first hopper to the compounding incasement in from first rabbling mechanism, send the raw materials in the second hopper to the compounding incasement in from the second rabbling mechanism simultaneously for raw materials in the first hopper reaches the raw materials in the people's hopper and mixes, effectively improve and mix material efficiency, accomplish the storage operation to the raw materials in sending the mixture to the storage incasement at last.

Drawings

Fig. 1 is a schematic structural view of an automatic material mixing device of the present invention;

fig. 2 is a schematic structural view of another view angle of the automatic material mixing device of the present invention;

FIG. 3 is a schematic structural view of the automatic stirring device after a part of the housing is hidden;

FIG. 4 is a schematic structural view of the automatic stirring device after the housing and the internal partition plate are hidden;

FIG. 5 is a schematic structural view of the automatic stirring device after hiding part of the housing, the internal partition plate and the storage box;

fig. 6 is a partial enlarged view of the automatic material mixing device of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, the utility model relates to an automatic mix material device includes frame 10, be provided with first hopper 20 and second hopper 30 in the frame 10, first hopper 20 bottom portion is provided with first discharge gate 21, second hopper 30 bottom portion is provided with second discharge gate 31, first hopper 20 below is connected and is provided with first screw mechanism 40, second hopper 30 below is connected and is provided with second screw mechanism 50, first discharge gate 21 and first screw mechanism 40 intercommunication for it carries required raw materials a to provide first screw mechanism 40, second discharge gate 31 and second screw mechanism 50 intercommunication for it carries required raw materials B to provide second screw mechanism 50.

Specifically, the first screw mechanism 40 includes a first transfer box 41, a first driving mechanism 42 and a first conveying pipe 43, the first transfer box 41 is communicated with the first discharge hole 21, the first driving mechanism 42 is disposed on one side of the first transfer box 41, the first conveying pipe 43 penetrates through the first transfer box 41, a first screw (not shown) is disposed in the first conveying pipe 43, and the first driving mechanism 42 drives the first screw to rotate, so that the raw material a entering the first transfer box 41 is conveyed out through the first screw.

The second screw mechanism 50 includes a second transfer box 51, a second driving mechanism 52 and a second conveying pipe 53, the second transfer box 51 is communicated with the second discharge port 31, the second driving mechanism 52 is arranged on one side of the second transfer box 51, the second conveying pipe 53 penetrates through the second transfer box 51, a second screw 54 is arranged in the second conveying pipe 53, and the second driving mechanism 52 drives the second screw 54 to rotate so as to convey the raw material a entering the second transfer box 51 out through the second screw 54.

A mixing box 60 is further arranged in the frame 10, and one end of the first screw mechanism 40 and one end of the second screw mechanism 54 are respectively communicated with the mixing box 60, so that the raw material A conveyed by the first screw mechanism 40 and the raw material B conveyed by the second screw mechanism 54 are contacted and mixed in the mixing box 60; mixing box 60 bottom end portion is provided with mixing tube 61, and raw materials A and raw materials B that enter into mixing box 60 are because the action of gravity continues to drop to mixing tube 61 downwards for raw materials A and raw materials B's mixture is as even as possible.

Specifically, one end of the first conveying pipe 43 and one end of the second conveying pipe 53 extend into the mixing box 60 respectively, the first screw rotates to convey the raw material a into the mixing box 60, the second screw 54 rotates to convey the raw material B into the mixing box 60, and by adjusting the rotating speeds of the first screw and the second screw 54, the conveying speeds of the raw material a and the raw material B conveyed into the mixing box 60 are different, so that the mixing ratio adjusting operation of the raw material a and the raw material B is completed.

A material storage box 70 is arranged at the bottom end of the rack 10, the mixing box 60 is arranged above the material storage box 70, the material storage box 70 is used for storing a mixture of the raw material a and the raw material B falling from the mixing box 60, specifically, the material mixing pipe 61 is arranged above the material storage box 70, and the material mixing pipe 61 slowly conveys the mixture of the raw material a and the raw material B into the material storage box 70; the bottom end part of the storage box 70 is provided with a feeding pipe 71, and the feeding pipe 71 is used for being connected with an external vacuumizing device, so that the mixture in the storage box 70 is pumped into an injection molding machine, and the mixture is conveniently subjected to injection molding to form products such as soles.

In one embodiment, the bottom end of the frame 10 is provided with a chute 11, the storage box 70 is placed in the chute 11, the storage box 70 can slide back and forth in the chute 11, and a feeding pipe 71 on one side of the storage box 70 protrudes out of the side of the frame 10 to be connected with an external vacuum-pumping device.

In one embodiment, a first receiving window 22 is disposed on one side of the bottom end of the first receiving hopper 20, a second receiving window 32 is disposed on one side of the bottom end of the second receiving hopper 30, slots 23/33 are respectively disposed on the first receiving window 22 and the second receiving window 32, and a baffle is inserted into the slot 23/33 to block the openings of the first receiving window 22 and the second receiving window 32, so as to prevent the raw material in the first receiving window 22 from flowing out of the first receiving window 20 and the raw material in the second receiving window 32 from flowing out of the second receiving window 30; meanwhile, when the residual raw materials in the first hopper 20 and the residual raw materials in the second hopper 30 need to be recovered, the baffle is pulled open, so that the residual raw materials in the first hopper 20 flow out from the opening of the first material receiving window 22, and the residual raw materials in the second hopper 30 flow out from the opening of the second material receiving window 32, so that the residual raw materials in the first hopper 20 and the second hopper 30 can be conveniently recovered, and the recovery processing is fast and convenient.

In one embodiment, the first sensors are respectively disposed at one side of the bottom ends of the first hopper 20 and the second hopper 30, and are configured to detect a storage height of the raw materials in the first hopper 20 and the second hopper 30, and when the storage height of the raw materials is lower than a preset value, the first sensors send signals to the control system, and the control system controls the alarm unit to provide warning signals to the operator to remind the operator to continue to add the raw materials into the first hopper 20 or the second hopper 30.

In one embodiment, the bottom end of the mixing box 60 is provided with a second sensor for detecting whether the mixing box 60 continuously drops the mix.

In one embodiment, the bottom end of the frame 10 is provided with a third sensor, the third sensor is used for sensing the operation position of the storage box 70, when the storage box 70 is located right below the mixing box 60, the third sensor sends a signal to the control system, and the control system continuously controls the first screw mechanism 40 and the second screw mechanism 50 to operate, so that the mixture continuously falls into the storage box 70; when the storage box 70 is far away from the mixing box 60, the third sensor sends a signal to the control system, and the control system continuously controls the first screw mechanism 40 and the second screw mechanism 50 to stop operating, so that the mixture does not fall down any more.

In one embodiment, a vision box 80 is arranged on one side of the machine frame 10, a CCD vision detection mechanism is arranged in the vision box 80, the foamed shoe sole is placed below the CCD vision detection mechanism, the CCD vision detection mechanism detects the size of the formed shoe sole and compares the size with the size of a standard shoe sole, and then the rotating speeds of the first screw mechanism 40 and the second screw 54 mechanism 50 are regulated and controlled to adjust the ratio of the raw material a to the raw material B, so that the shoe sole formed by injection molding again meets the ratio of the standard shoe sole.

When the utility model particularly works, the control system controls the rotating speeds of the first screw rod and the second screw rod 54 to adjust the proportion of the raw material A falling from the first hopper 20 and the raw material B falling from the second hopper 30 entering the mixing box 60, then the mixture falls into the storage box 70 from the mixing box 60, and finally the mixture in the storage box 70 is pumped into the injection molding machine through the vacuumizing device to complete the injection molding operation; wherein, drop to mixing box 60's in-process at raw materials A and raw materials B and mix automatically, need not the stirring and can realize the mixing operation, effectively improve and mix material efficiency.

To sum up, the utility model relates to an automatic mix material device sets up first hopper 20 and second hopper 30 respectively through in frame 10, the cooperation sets up first rabbling mechanism and second rabbling mechanism below first hopper 20 and second hopper 30, send the raw materials in the first hopper 20 to mixing box 60 in from first rabbling mechanism, send the raw materials in the second hopper 30 to mixing box 60 in from the second rabbling mechanism simultaneously, make the raw materials in the first hopper 20 and the raw materials in the people's hopper mix, effectively improve and mix material efficiency, accomplish the storage operation to the raw materials in sending the mixture to storage tank 70 at last.

The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an automatic mix material device which characterized in that: the feeding device comprises a rack, wherein a first hopper and a second hopper are arranged in the rack, a first discharge hole is formed in the bottom end part of the first hopper, a second discharge hole is formed in the bottom end part of the second hopper, a first screw mechanism is connected below the first hopper, a second screw mechanism is connected below the second hopper, the first discharge hole is communicated with the first screw mechanism, and the second discharge hole is communicated with the second screw mechanism; still be provided with the mixing box in the frame, first screw mechanism one end and second screw mechanism one end set up with mixing box intercommunication respectively, frame bottom end portion is provided with the storage case, the mixing box sets up in the storage case top.

2. The automatic stirring device of claim 1, wherein: the first screw mechanism comprises a first transfer box, a first driving mechanism and a first conveying pipe, the first transfer box is communicated with a first discharge port, the first driving mechanism is arranged on one side of the first transfer box, the first conveying pipe penetrates through the first transfer box, a first screw is arranged in the first conveying pipe, and one end of the first conveying pipe extends into the mixing box.

3. The automatic stirring device of claim 1, wherein: the second screw mechanism comprises a second transfer box, a second driving mechanism and a second conveying pipe, the second transfer box is communicated with a second discharge port, the second driving mechanism is arranged on one side of the second transfer box, the second conveying pipe penetrates through the second transfer box, a second screw is arranged in the second conveying pipe, and one end of the second conveying pipe extends into the mixing box.

4. The automatic stirring device according to any one of claims 1 to 3, characterized in that: the bottom end part of the mixing box is provided with a mixing pipe, and the mixing pipe is arranged above the storage box.

5. The automatic stirring device according to any one of claims 1 to 3, characterized in that: the bottom end part of the storage box is provided with a feeding pipe which is used for being connected with an external vacuumizing device.

6. The automatic stirring device according to any one of claims 1 to 3, characterized in that: the rack bottom is provided with the spout, the storage case is arranged in the spout, the storage case can make a round trip to slide in the spout, the rack bottom is provided with the third inductor in the spout, the third inductor is used for responding to the operating position of storage case.

7. The automatic stirring device according to any one of claims 1 to 3, characterized in that: the material collecting device comprises a first hopper, a second hopper, a baffle plate, a first material collecting window, a second material collecting window, a first material collecting window and a second material collecting window, wherein the first material collecting window is arranged on one side of the bottom end of the first hopper, the second material collecting window is arranged on one side of the bottom end of the second hopper, slots are formed in the first material collecting window and the second material collecting window respectively, and the.

8. The automatic stirring device according to any one of claims 1 to 3, characterized in that: and one side of the bottom end parts of the first hopper and the second hopper is respectively provided with a first sensor, and the first sensors are used for detecting the storage heights of the raw materials in the first hopper and the second hopper.

9. The automatic stirring device according to any one of claims 1 to 3, characterized in that: the mixing box bottom end portion is provided with the second sensor, the second sensor is used for detecting whether the mixing box continuously drops the mixture.

10. The automatic stirring device according to any one of claims 1 to 3, characterized in that: a vision box is arranged on one side of the rack, and a CCD vision detection mechanism is arranged in the vision box.