CN216099786U - Mixing mechanism for injection molding of rubber sealing element - Google Patents
Mixing mechanism for injection molding of rubber sealing element Download PDFInfo
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- CN216099786U CN216099786U CN202121421517.XU CN202121421517U CN216099786U CN 216099786 U CN216099786 U CN 216099786U CN 202121421517 U CN202121421517 U CN 202121421517U CN 216099786 U CN216099786 U CN 216099786U
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Abstract
The utility model discloses a mixing mechanism for injection molding of a rubber sealing element, which comprises a mixing container, a support frame arranged on the mixing container, feeding pipes arranged on two sides of the mixing container, a support plate arranged on the feeding pipes, a pressure sensor arranged in the support plate, a material conveying barrel arranged on the support plate, a lifting stirring device arranged on the mixing container and positioned between the feeding pipes, a discharging pipe arranged below the mixing container, and a control panel arranged on one side of the mixing container, wherein the other end of the discharging pipe is arranged on a spiral feeding machine. Because the stirring device of the mixing mechanism in the prior art cannot move up and down, the materials in the mixing mechanism cannot be stirred uniformly and fully, the lifting stirring device can stir the materials which are placed in the mixing container in proportion and fully and uniformly, and the mixing mechanism disclosed by the utility model realizes full automation and saves a large amount of manpower and material resources.
Description
Technical Field
The utility model relates to a mixing mechanism for injection molding of a rubber sealing element, and belongs to the technical field of feeding devices.
Background
The seal is a material or a part that prevents fluid or solid particles from leaking from between adjacent bonding surfaces and prevents foreign substances such as dust and moisture from intruding into parts inside the machine equipment. Injection molding is a method for producing and molding industrial products.
When the sealing element is produced, the materials need to be mixed in proportion, so that the service performance of the rubber sealing element is ensured.
Chinese patent publication No. CN212707479U relates to a compounding device is used in plastic sealing member production, including the compounding bucket, be provided with the feed inlet on the compounding bucket, it has the inlet pipe to alternate in the feed inlet, the inlet pipe upper end is linked together with the batch meter, the batch meter lower part is provided with the backup pad, install supporting spring between backup pad and the compounding bucket, and be provided with pressure sensor in the backup pad, be provided with the (mixing) shaft in the compounding bucket, and the (mixing) shaft upper end is provided with the first driving motor who is connected with it, compounding bucket lower part is provided with the discharging pipe, be provided with the heating pipe on the discharging pipe inner wall.
Chinese patent publication No. CN211279286U relates to a rubber seal's feed arrangement, including spiral feeding machine, the one end of spiral feeding machine is equipped with the material loading mouth, fixed mounting has the material loading hopper on the roof of material loading mouth one end is kept away from to spiral feeding machine, the top of material loading hopper is equipped with agitating unit in advance, agitating unit includes the compounding case of fixed mounting on material loading hopper top in advance, it is equipped with the inlet pipe to insert on the lateral wall on compounding case top, the one end of inlet pipe is connected with feeding device, the symmetry is inserted on the roof of compounding case and is equipped with first pivot and second pivot, and first pivot and second pivot all rotate and install on compounding case, install a plurality of first puddlers and a plurality of second puddlers on the lateral wall of first pivot and second pivot equidistance respectively.
But the mixing mechanism among the prior art has the problem that the agitating unit of mixing mechanism can't reciprocate and lead to the unable intensive mixing of material in the mixing mechanism even to prior art can't accomplish full automatic control, needs the cooperation of a large amount of manpower and material resources.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a mixing mechanism for injection molding of a rubber seal.
The utility model provides the following technical scheme:
a mixing mechanism for injection molding of rubber sealing elements comprises a mixing container, a support frame arranged on the mixing container, feeding pipes arranged at two sides of the mixing container, a support plate arranged on the feeding pipes, pressure sensors arranged in two sides of the support plate, a material conveying barrel arranged on the support plate, a lifting stirring device arranged on the mixing container and positioned between the feeding pipes, a discharging pipe arranged below the mixing container, a control panel arranged on one side of the mixing container and arranged on a spiral feeder, wherein the lifting stirring device comprises a motor, a stirring rod arranged on the motor and provided with stirring blades, a motor flange arranged on the motor and penetrating through a motor flange, a flange arranged right above the mixing container and positioned under the motor flange, the one end of cylinder is all installed to motor flange both sides, the other end of cylinder is all installed to the flange both sides, and sealing washer one is installed in the flange, and with the puddler contact, sealing washer two is installed in the compounding container, and with the flange contact.
Specifically, the control panel comprises a PLC controller and a display screen.
Specifically, the shape of the mixing container is U-shaped.
Specifically, the stirring blades are uniformly arranged on the stirring rod along the length of the stirring rod.
Specifically, the discharging pipe with the solenoid valve is all installed to one side of inlet pipe.
Specifically, the stirring blade arranged at the end part of the stirring rod and the stirring rod are obliquely arranged.
The utility model has the beneficial effects that:
1. because the stirring device of the mixing mechanism in the prior art cannot move up and down, the materials in the mixing mechanism cannot be stirred uniformly and fully, the lifting stirring device can stir the materials which are placed in the mixing container in proportion and fully and uniformly, and the problems in the prior art are solved.
2. The mixing mechanism disclosed by the utility model realizes full automation, saves a large amount of manpower and material resources, and solves the problems that full-automatic control cannot be realized in the prior art and a large amount of manpower and material resources are required to be matched.
3. The utility model has simple structure and convenient assembly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the internal structure of the present invention;
labeled as: 1. a mixing container; 2. a material conveying barrel; 3. a support plate; 4. a pressure sensor; 5. an electromagnetic valve; 6. a feed pipe; 7. lifting the stirring device; 8. a discharge pipe; 9. a support frame; 10. a spiral feeder; 11. a control panel; 701. a motor; 702. a motor flange; 703. a cylinder; 704. a flange; 705. a first sealing ring; 706. a second sealing ring; 707. a stirring rod; 708. stirring the leaves.
Detailed Description
As shown in fig. 1, a mixing mechanism for injection molding of a rubber sealing element comprises a mixing container 1, wherein the mixing container 1 is U-shaped; install support frame 9 on the compounding container 1 installs inlet pipe 6 at 1 both sides of compounding container is installed backup pad 3 on the inlet pipe 6, all be equipped with pressure sensor 4 in 3 both sides of backup pad, install defeated storage bucket 2 in the backup pad 3, install on the compounding container 1 and be located lift agitating unit 7 between the inlet pipe 6 installs discharging pipe 8 of 1 below of compounding container, the discharging pipe 8 other end is installed on spiral material loading machine 10, discharging pipe 8 with solenoid valve 5 is all installed to one side of inlet pipe 6, installs control panel 11 of 1 one side of compounding container, control panel 11 includes PLC controller and display screen. And the electromagnetic valve 5 and the pressure sensor 4 are both connected with a PLC controller.
The lifting stirring device 7 comprises a motor 701, a stirring rod 707 is installed on the motor 701, stirring blades 708 are installed on the stirring rod 707, the stirring blades 708 are evenly installed on the stirring rod 707 along the length of the stirring rod 707, and the stirring blades 708 installed at the end part of the stirring rod 707 and the stirring rod 707 are installed in an inclined mode. The stirring blade 708 with the inclined end enables the materials to incline left and right when the stirring rod 707 rotates up and down, so that the materials can be fully stirred.
The lifting stirring device 7 further comprises a motor flange 702 installed on the motor 701, the stirring rod 707 penetrates through the motor flange 702, and a flange 704 is installed right above the mixing container 1 and is located right below the motor flange 702; one end of the air cylinder 703 is mounted on both sides of the motor flange 702 of the air cylinder 703, the other end of the air cylinder 703 is mounted on both sides of the flange 704, the first sealing ring 705 is mounted in the flange 703 and is in contact with the stirring rod 707, and the second sealing ring 706 is mounted in the mixing container 1 and is in contact with the flange 704.
The motor 701 and the air cylinder 703 are both connected with the PLC.
The working principle of the utility model is as follows:
firstly, the weight and the stirring time of each material to be mixed are manually input.
The display screen on control panel 11 shows to be located among the compounding mechanism the mean value of the material weight is responded to pressure sensor 4 of both sides on the inlet pipe 6 of 1 one side of compounding container, and after weight reached the regulation numerical value of staff's input, pressure sensor 4 transmitted signal arrived the PLC controller, and solenoid valve 5 is opened in the PLC controller control, opens solenoid valve 5 on the inlet pipe 6, and solenoid valve 5 on the discharging pipe 8 was the closed condition this moment.
Meanwhile, the PLC starts the motor 701 and the air cylinder 703, the air cylinder 703 pushes the motor flange 702, the motor flange 702 drives the motor 701 to move up and down, and the stirring rod 707 is connected to the motor 701, so that the stirring blades 708 on the stirring rod 707 move up and down while rotating, and the materials in the mixing container are stirred more fully.
When the stirring time is up, the PLC controller controls the opening of the electromagnetic valve 5 on the discharge pipe 8. The material enters the spiral feeder 10 and is subjected to the next step of injection molding of the rubber sealing element.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a compounding mechanism that rubber seal spare was moulded plastics and is used, includes compounding container (1), installs support frame (9) on compounding container (1), installs inlet pipe (6) of compounding container (1) both sides are installed backup pad (3) on inlet pipe (6), all be equipped with pressure sensor (4) in backup pad (3) both sides, install defeated storage bucket (2) on backup pad (3), install compounding container (1) is gone up and is located lift agitating unit (7) between inlet pipe (6), install discharging pipe (8) below compounding container (1), discharging pipe (8) other end is installed on spiral material loading machine (10), installs control panel (11) of compounding container (1) one side,
characterized in that the lifting stirring device (7) comprises
A motor (701);
the stirring rod (707) is installed on the motor (701), and a stirring blade (708) is installed on the stirring rod (707);
a motor flange (702) which is arranged on the motor (701) and the stirring rod (707) penetrates through the motor flange (702);
the flange (704) is arranged right above the mixing container (1) and is positioned right below the motor flange (702);
the two sides of the motor flange (702) are both provided with one end of the air cylinder (703), and the two sides of the flange (704) are both provided with the other end of the air cylinder (703);
a first sealing ring (705) which is arranged in the flange (703) and is in contact with the stirring rod (707);
and the second sealing ring (706) is arranged in the mixing container (1) and is in contact with the flange (704).
2. A mixing mechanism for injection moulding of rubber seals according to claim 1, characterised in that the control panel (11) comprises a PLC controller and a display screen.
3. A mixing mechanism for injection moulding of rubber seals according to claim 1, characterised in that the mixing container (1) is U-shaped.
4. A mixing mechanism for injection molding of rubber seals according to claim 1, wherein said mixing blades (708) are mounted uniformly on said mixing rod (707) along the length of said mixing rod (707).
5. A mixing mechanism for injection moulding of rubber seals according to claim 4, characterized in that solenoid valves (5) are mounted on both the outlet pipe (8) and the inlet pipe (6) at one side.
6. A mixing mechanism for injection molding of rubber seals according to claim 1, wherein the mixing blade (708) mounted at the end of the mixing rod (707) is mounted obliquely to the mixing rod (707).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421517.XU CN216099786U (en) | 2021-06-24 | 2021-06-24 | Mixing mechanism for injection molding of rubber sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421517.XU CN216099786U (en) | 2021-06-24 | 2021-06-24 | Mixing mechanism for injection molding of rubber sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216099786U true CN216099786U (en) | 2022-03-22 |
Family
ID=80720974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121421517.XU Active CN216099786U (en) | 2021-06-24 | 2021-06-24 | Mixing mechanism for injection molding of rubber sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216099786U (en) |
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2021
- 2021-06-24 CN CN202121421517.XU patent/CN216099786U/en active Active
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