Dental material processing polymerization catalyst adding device

Abstract

The utility model relates to the technical field of dental material processing, and discloses a dental material processing polymerization catalyst adding device which comprises a mounting plate, a connecting frame movably mounted on the upper portion of the mounting plate, a conveying cylinder fixedly mounted in the connecting frame, a mounting frame fixedly mounted on the upper portion of the mounting plate, and a stirring box fixedly mounted on the upper portion of the mounting frame. An auger is movably installed in the conveying cylinder, a first motor is fixedly installed on the back face of the conveying cylinder, an electric telescopic rod is fixedly installed on the outer side of the front end of the conveying cylinder, a cover plate is fixedly installed at the front end of the electric telescopic rod, a sealing ring is installed on the back face of the cover plate, and a positioning hole is fixedly formed in the front end of the conveying cylinder. Positioning columns corresponding to the positioning holes are installed on the back face of the cover plate, and a third motor is fixedly installed on the lower portion of the installation plate. The adding device can be matched with stirring devices of different models to add catalysts, manual adding of workers is not needed, use of the workers can be more convenient, and the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dental material processing technical field, concretely is a dental material processing polymerization catalyst adding device. BACKGROUND

[0002] Dental material is also called oral material, is one of biomedical materials, is used for repairing defective teeth or replacing defective and missing dentition, makes it restore anatomical form, function and aesthetic appearance, and is used in various materials in oral prophylactic health care and the correction of deformity medical treatment, needs to add polymerization catalyst in the production of dental material, polymerization catalyst can play the role of catalyzing polymerization in the process that low molecular weight monomer forms high molecular weight polymer through chain growth process.

[0003] But in the production process of existing dental material, the catalyst is generally manually added by workers, which is time-consuming and affects the production efficiency, and the existing production equipment also has automatic adding equipment, but they are fixedly installed and difficult to disassemble, so they cannot be universal and increase the cost of equipment production. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] The utility model discloses a dental material processing polymerization catalyst adding device, has the advantage that the adding device can cooperate with different model stirring devices to add catalyst, without manual addition of workers, can be more convenient for the use of workers, can improve work efficiency, solves the problem raised in the above background technology.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the following technical scheme is provided: a dental material processing polymerization catalyst adding device, comprising a mounting plate, a connecting frame movably installed on the upper part of the mounting plate, a conveying cylinder fixedly installed in the inside of the connecting frame, an installation frame fixedly installed on the upper part of the mounting plate, a stirring box fixedly installed on the upper part of the installation frame, a auger movably installed in the inside of the conveying cylinder, a first motor fixedly installed on the back of the conveying cylinder, a electric telescopic rod fixedly installed on the front end outside of the conveying cylinder, a cover plate fixedly installed on the front end of the electric telescopic rod, a sealing ring installed on the back of the cover plate, a positioning hole fixedly installed on the front end of the conveying cylinder, a positioning column corresponding to the positioning hole installed on the back of the cover plate, and a third motor fixedly installed on the lower part of the mounting plate.

[0008] Preferably, the output end of the first motor is fixedly connected with the rear end of the auger, a first scraper is fixedly installed on the rear end outside of the auger, the first scraper is tightly attached to the inner wall of the conveying cylinder, and the output end of the third motor is fixedly connected with the lower part of the connecting frame.

[0009] Preferably, the lower part of the stirring box is fixedly provided with a discharging channel, the lower end of the discharging channel is communicated with the interior of the conveying cylinder, the discharging channel is movably connected with the inner wall of the connecting frame, and the interior of the discharging channel is provided with a valve.

[0010] Preferably, the interior of the stirring box is movably provided with a stirring rod, the outer side of the stirring rod is fixedly provided with a connecting rod, the outer end of the connecting rod is fixedly provided with a second scraper, and the outer side of the second scraper is tightly attached to the inner wall of the stirring box.

[0011] Preferably, the upper part of the stirring box is fixedly provided with a second motor, the output end of the second motor is fixedly connected with the upper end of the stirring rod, and the upper part of the stirring box is provided with an adding opening.

[0012] Preferably, the outer side of the stirring box is provided with a heating device.

[0013] Preferably, the lower part of the mounting plate is fixedly provided with a hydraulic rod, and the lower end of the hydraulic rod is fixedly provided with a moving base.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a dental material processing polymerization catalyst adding device has the following beneficial effects:

[0016] 1、 this dental material processing polymerization catalyst adding device, through the setting of connecting frame, stirring box, discharging channel, conveying cylinder, first motor, auger, electric telescopic rod, cover plate, sealing ring, positioning hole, positioning column, first scraper, third motor, make the adding device can cooperate with the use of different model stirring device adds catalyst, need not manual addition of staff, can more conveniently staff's use, can improve work efficiency.

[0017] 2、 this dental material processing polymerization catalyst adding device, through the setting of second motor, stirring rod, second scraper, valve, hydraulic rod, base, heating device, can let catalyst better storage, improve the subsequent dental material's polymerization catalytic effect. DETAILED DESCRIPTION

[0018] Fig. 1 It is the main body structure schematic drawing of the utility model;

[0019] Fig. 2 It is the utility model sectional structure schematic drawing;

[0020] Fig. 3 It is the side structure schematic drawing of the utility model.

[0021] In the figure: 1, mounting plate; 2, connecting frame; 3, stirring box; 4, discharge channel; 5, conveying cylinder; 6, first motor; 7, auger; 8, electric telescopic rod; 9, cover plate; 10, sealing ring; 11, positioning hole; 12, positioning column; 13, first scraper; 14, second motor; 15, stirring rod; 16, second scraper; 17, valve; 18, hydraulic rod; 19, base; 20, heating device; 21, third motor; 22, mounting bracket. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. Obviously, the described embodiments are only part of the embodiments, not all the embodiments. Based on the embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection.

[0023] Embodiment 1

[0024] Please refer to Figs. 1-3 A dental material processing polymerization catalyst adding device, including mounting plate 1, the upper part of mounting plate 1 is fixedly installed with connecting frame 2, the inside of connecting frame 2 is fixedly installed with conveying cylinder 5, the upper part of connecting frame 2 is installed with stirring box 3, the inside of conveying cylinder 5 is movably installed with auger 7, the back of conveying cylinder 5 is fixedly installed with first motor 6, the front end outside of conveying cylinder 5 is fixedly installed with electric telescopic rod 8, the front end of electric telescopic rod 8 is fixedly installed with cover plate 9, the back of cover plate 9 is installed with sealing ring 10, the front end of conveying cylinder 5 is fixedly installed with positioning hole 11, the back of cover plate 9 is installed with positioning column 12 corresponding with positioning hole 11, the lower part of mounting plate 1 is fixedly installed with third motor 21.

[0025] Specifically, after the catalyst enters conveying cylinder 5, auger 7 rotates and then moves the catalyst forward to the outlet of conveying cylinder 5, at the same time, electric telescopic rod 8 pushes cover plate 9 to move forward, cover plate 9 then leaves the front end of conveying cylinder 5, at this time, the front end outlet of conveying cylinder 5 is opened, then the catalyst can enter the reaction kettle, and third motor 21 can rotate conveying cylinder 5 to change the angle of adding catalyst.

[0026] Preferably, the output end of first motor 6 is fixedly connected with the rear end of auger 7, the rear end outside of auger 7 is fixedly installed with first scraper 13, first scraper 13 is tightly attached to the inner wall of conveying cylinder 5, and the output end of third motor 21 is fixedly connected with the lower part of connecting frame 2.

[0027] Specifically, first motor 6 can rotate auger 7, the rolling of auger 7 can move the catalyst, at the same time, auger 7 can rotate first scraper 13, and first scraper 13 can clean the inner wall of the discharge cylinder.

[0028] Preferably, the lower part of the stirring box 3 is fixedly provided with a discharging channel 4, the lower end of the discharging channel 4 is communicated with the inside of the conveying cylinder 5, and the discharging channel 4 is movably connected with the inner wall of the connecting frame 2. The inside of the discharging channel 4 is provided with a valve 17.

[0029] Specifically, the valve 17 is opened, and the catalyst will enter the conveying cylinder 5.

[0030] Preferably, the lower part of the mounting plate 1 is fixedly provided with a hydraulic rod 18, and the lower end of the hydraulic rod 18 is fixedly provided with a moving base 19.

[0031] Specifically, the universal wheel below the moving base 19 is self-locking. After the device is moved to the designated position, it can be fixed, and then the hydraulic rod 18 can adjust the height of the stirring box 3 and the conveying cylinder 5.

[0032] Working principle: push the device, and the moving base 19 moves to move the device above the stirring device. At the same time, the hydraulic rod 18 can adjust the height of the conveying cylinder 5 to adapt to stirring devices of different heights. After aligning the addition port of the stirring device, the valve 17 is opened, the catalyst enters the conveying cylinder 5, the first motor 6 rotates with the auger 7, the auger 7 rotates and moves the catalyst forward to the outlet of the conveying cylinder 5, the electric telescopic rod 8 pushes the cover plate 9 forward, and the cover plate 9 leaves the front end of the conveying cylinder 5. At this time, the front end outlet of the conveying cylinder 5 is opened, and then the catalyst can enter the reaction kettle. The auger 7 rotates with the first scraper 13 to clean the inside of the conveying cylinder 5 to avoid waste. The third motor 21 can rotate the conveying cylinder 5 to change the angle of the conveying cylinder 5, so that the addition device can cooperate with different models of stirring devices to add catalyst, without manual addition by the staff, which can be more convenient for the staff to use and can improve work efficiency. After the addition is completed, the electric telescopic rod 8 can cover the conveying cylinder 5 with the cover plate 9 to prevent catalyst leakage.

[0033] Example 2:

[0034] Please refer to Figs. 1-3 Preferably, the inside of the stirring box 3 is movably provided with a stirring rod 15, the outer side of the stirring rod 15 is fixedly provided with a connecting rod, the outer end of the connecting rod is fixedly provided with a second scraper 16, and the outer side of the second scraper 16 is tightly attached to the inner wall of the stirring box 3.

[0035] Preferably, the upper part of the stirring box 3 is fixedly provided with a second motor 14, the output end of the second motor 14 is fixedly connected with the upper end of the stirring rod 15, and the upper part of the stirring box 3 is provided with an addition port.

[0036] Preferably, the outer side of the stirring box 3 is provided with a heating device 20.

[0037] Working principle: the catalyst exists in the stirring box 3, then the second motor 14 rotates with the stirring rod 15, the stirring rod 15 will rotate with the connecting rod, the connecting rod will rotate with the second scraper 16, and the scraper cleans the inner wall of the stirring box 3, prevents the catalyst from adhering to the inner wall of the stirring box 3, causes waste, the stirring rod 15 stirs the catalyst, and the heating device 20 heats the catalyst, can dry the catalyst, and then can better store the catalyst, improves the effect of subsequent dental material polymerization catalysis.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits, and the scope is defined by the appended claims and their equivalents.

Claims

1. A dental material processing polymerization catalyst adding device comprising a mounting plate (1), characterized in that: The connecting frame (2) is movably installed on the upper portion of the mounting plate (1), the conveying cylinder (5) is fixedly installed in the connecting frame (2), the mounting frame (22) is fixedly installed on the upper portion of the mounting plate (1), the stirring box (3) is fixedly installed on the upper portion of the mounting frame (22), the auger (7) is movably installed in the conveying cylinder (5), the first motor (6) is fixedly installed on the back surface of the conveying cylinder (5), the electric telescopic rod (8) is fixedly installed on the front end outer side of the conveying cylinder (5), the cover plate (9) is fixedly installed on the front end of the electric telescopic rod (8), the sealing ring (10) is installed on the back surface of the cover plate (9), the positioning hole (11) is fixedly installed on the front end of the conveying cylinder (5), the positioning column (12) corresponding to the positioning hole (11) is installed on the back surface of the cover plate (9), and the third motor (21) is fixedly installed on the lower portion of the mounting plate (1).

2. A dental material processing polymerization catalyst additive device according to claim 1, wherein: The output end of the first motor (6) is fixedly connected with the rear end of the auger (7), the first scraper (13) is fixedly installed on the rear end outer side of the auger (7), the outer side of the first scraper (13) is tightly attached to the inner wall of the conveying cylinder (5), and the output end of the third motor (21) is fixedly connected with the lower portion of the connecting frame (2).

3. A dental material processing polymerization catalyst additive device according to claim 1, wherein: The discharging channel (4) is fixedly installed on the lower portion of the stirring box (3), the lower end of the discharging channel (4) is communicated with the inside of the conveying cylinder (5), the discharging channel (4) is movably connected with the inner wall of the connecting frame (2), and the valve (17) is installed in the discharging channel (4).

4. The dental material processing polymerization catalyst additive device of claim 1, wherein: The stirring rod (15) is movably installed in the stirring box (3), the connecting rod is fixedly installed on the outer side of the stirring rod (15), the second scraper (16) is fixedly installed on the outer end of the connecting rod, and the outer side of the second scraper (16) is tightly attached to the inner wall of the stirring box (3).

5. The dental material processing polymerization catalyst additive device of claim 1, wherein: The second motor (14) is fixedly installed on the upper portion of the stirring box (3), the output end of the second motor (14) is fixedly connected with the upper end of the stirring rod (15), and the adding opening is formed in the upper portion of the stirring box (3).

6. A dental material processing polymerization catalyst additive device according to claim 1, wherein: The heating device (20) is installed on the outer side of the stirring box (3).

7. A dental material processing polymerization catalyst additive device according to claim 1, wherein: The hydraulic rod (18) is fixedly installed on the lower portion of the mounting plate (1), and the moving base (19) is fixedly installed on the lower end of the hydraulic rod (18).

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