Automatic inner wall material discharging device

Abstract

The invention relates to the technical field of feeding, in particular to an automatic inner wall material discharging device which comprises a stirring machine, a placing base is fixedly arranged at the bottom of the stirring machine, a sliding sleeve is arranged on the outer side of a stirring rod in a sliding fit mode, a protective cover is rotatably connected to the outer side of the sliding sleeve, and a shaking mechanism is rotatably connected to the protective cover. A protective cover is arranged on the stirring machine, a feeding seat is arranged on the protective cover in a sliding fit mode, in the using process of the stirring machine, the protective cover can cover an opening of a material barrel, materials can be effectively prevented from being splashed out in the feeding and stirring processes, the risk of injury to operators is reduced, meanwhile, a stirring rod of the stirring machine can be shielded through a corrugated pipe, and therefore the stirring efficiency is improved. The continuous feeding device is simple in structure and convenient to operate, prevents operators from accidentally contacting during feeding, reduces the danger of clamping and cutting, can guarantee safe and stable continuous feeding in the operation process, and improves the preparation continuity.

Description

Technical Field

[0001] The invention relates to the technical field of material feeding, and in particular to an automatic material feeding device for interior wall materials. Background Art

[0002] The putty layer materials in the interior wall materials need to be formed by mixing a variety of raw materials, mainly putty powder, water, polypropylene short fibers, etc. During the mixing process, it is necessary to ensure that the various raw materials are fully mixed and evenly mixed to avoid the appearance of particles and bubbles. The mixed materials need to be left to stand for a period of time (such as 5 to 10 minutes) so that they can fully absorb water and achieve better construction effects. At the same time, the mixing and construction need to be carried out under appropriate temperature and humidity conditions to avoid the materials from drying or curing too quickly.

[0003] In the prior art, when preparing interior wall materials, a stirring rod is directly placed in a material barrel to stir the materials. The existing mixer lacks safety protection for continuous feeding. At this time, when the putty powder is manually put into the material barrel, the rotating parts may cause cuts, pinching or other mechanical injuries to the operator. At the same time, material splashing may occur during the feeding process, causing liquid material leakage, posing a safety hazard.

[0004] In summary, the prior art lacks a technology for safely feeding materials when preparing interior wall materials. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an automatic feeding device for interior wall materials.

[0006] In order to achieve the above purpose, the technical solution adopted by the present invention is: an automatic unloading device for interior wall materials, including a stirrer, a placing base is fixedly installed at the bottom of the stirrer, an anti-collision mechanism is rotatably connected to the placing base, a stirring rod is installed on the stirrer, a sliding sleeve is slidably provided on the outer side of the stirring rod, a protective cover is rotatably provided on the outer side of the sliding sleeve, a shaking mechanism is rotatably provided on the protective cover, and a feeding seat is slidably provided on the protective cover.

[0007] Preferably, the anti-collision mechanism includes a rotating shaft, which is rotatably connected to the placement base, a worm wheel A is fixedly connected to the rotating shaft, a worm A is meshingly transmitted on one side of the worm wheel A, the worm A is rotatably connected to the placement base, a support rod group is fixedly connected to both ends of the rotating shaft, a movable frame is rotatably connected between the other ends of the two support rod groups, an elastic barrier curtain is fixedly connected to the bottom of the movable frame, and the other end of the elastic barrier curtain is fixedly connected to the placement base.

[0008] Preferably, a wall scraping and dispersing rod is fixedly connected to the bottom end of the sliding sleeve, a movable frame is slidably arranged on the wall scraping and dispersing rod, the top surfaces of the wall scraping and dispersing rod and the movable frame are both arranged in sliding contact with the bottom surface of the protective cover, and an annular rack is fixedly connected to the top surface of the sliding sleeve.

[0009] Preferably, a spring is fixedly connected to one end of the protective cover, the other end of the spring is fixedly connected to the agitator, a bellows is fixedly connected to the protective cover, the other end of the bellows is rotatably connected to a connecting ring, and the connecting ring is threadedly connected to the agitator.

[0010] Preferably, a feeding port is provided through the protective cover, and a fixed rack is connected and fixedly provided on the protective cover.

[0011] Preferably, the shaking mechanism includes a rotating tube, which is rotatably connected to the protective cover. One end of the rotating tube located inside the protective cover is connected and fixedly provided with a transmission wheel, and the transmission wheel is meshed with an annular rack for transmission. A sleeve rod is slidingly provided on the inner wall of the other end of the rotating tube, and a cone head rod is connected and fixedly provided on the outer end of the sleeve rod, and a plurality of grooves are provided on the cone head rod in an annular structure.

[0012] Preferably, a sliding frame is rotatably connected to the outer wall of the sleeve rod, one end of the sliding frame is connected and fixedly provided with a tension spring, the other end of the tension spring is connected and fixedly provided with a protective cover, and one end of the sliding frame is connected and fixedly provided with a pull rod.

[0013] Preferably, the inner wall of the feeding seat is provided with scale lines, the bottom end of the feeding seat is penetrated by a sliding seat for sliding cooperation, the sliding seat is slidingly cooperated with the top surface of the protective cover, one end of the sliding seat is connected and fixedly provided with an electric push rod, the other end of the electric push rod is connected and fixedly provided with the inner wall of the protective cover, a contact block is connected and fixedly provided with the outer wall of one side of the feeding seat, and the contact block is arranged in sliding contact with the cone head rod and the groove.

[0014] Preferably, a cover plate is rotatably connected to the feeding seat, a worm B is rotatably connected to the feeding seat, a worm wheel B is fixedly connected to one end of the cover plate, the worm wheel B is meshingly arranged with the worm B, an adjusting wheel is fixedly connected to one end of the worm B, and the adjusting wheel is meshingly arranged with the fixed rack.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. During use, a protective cover can be set to cover the opening of the material barrel, which can effectively prevent the material from splashing during the feeding and stirring process, reducing the risk of injury to the operator. At the same time, the bellows can cover the stirring rod of the agitator to prevent the operator from accidentally contacting it during feeding, thereby reducing the risk of pinching and cutting, and ensuring safe and stable continuous feeding during the preparation process, thereby improving the continuity of preparation;

[0017] 2. During use, by setting up a feeding seat, it is possible to avoid directly adding materials into the material barrel and avoid contact with the high-speed rotating stirring rod, further improving the safety of continuous feeding. At the same time, by setting up a shaking mechanism, the feeding seat can be driven to shake, so that the added putty powder raw materials are evenly placed on the feeding seat. With the scale line, the operator can accurately control the amount of raw materials added each time. At the same time, the shaking feeding seat can promote the fluidity of the material, ensure that the material enters the disperser more smoothly, and improve the efficiency and continuity of feeding;

[0018] 3. During use, the anti-collision mechanism can be set to shield the material barrel to prevent the material barrel from colliding with other parts of the machine during high-speed mixing or feeding. This can reduce equipment loss and maintenance costs while protecting the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an automatic material feeding device for interior wall materials of the present invention when not in use;

[0020] Figure 2 It is a schematic diagram of the overall structure of an automatic material feeding device for interior wall materials of the present invention when in use;

[0021] Figure 3 It is a partial structural cross-sectional schematic diagram of an automatic material feeding device for interior wall materials of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the anti-collision mechanism of an automatic feeding device for interior wall materials of the present invention;

[0023] Figure 5 It is a schematic diagram of the expansion of the sliding sleeve structure of an automatic feeding device for interior wall materials of the present invention;

[0024] Figure 6 It is a schematic cross-sectional view of a protective cover structure of an automatic feeding device for interior wall materials of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of a shaking mechanism of an automatic feeding device for interior wall materials of the present invention;

[0026] Figure 8The present invention is a schematic diagram of a cross-sectional expansion of a feeding seat structure of an automatic feeding device for interior wall materials.

[0027] 1. Agitator; 2. Placement base; 3. Anti-collision mechanism; 4. Agitator rod; 5. Sliding sleeve; 6. Protective cover; 7. Shaking mechanism; 8. Feeding seat; 301. Rotating shaft; 302. Worm gear A; 303. Worm A; 304. Support rod group; 305. Moving frame; 306. Elastic curtain; 501. Scraping wall dispersion rod; 502. Movable frame; 503. Ring rack; 601. Spring; 602. Bellows ; 603, connecting ring; 604, feeding port; 605, fixed rack; 701, rotating tube; 702, transmission wheel; 703, sleeve rod; 704, cone head rod; 705, groove; 706, sliding frame; 707, tension spring; 708, pull rod; 801, sliding seat; 802, electric push rod; 803, contact block; 804, cover plate; 805, worm B; 806, worm wheel B; 807, adjusting wheel. DETAILED DESCRIPTION

[0028] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0029] like Figure 1-Figure 8 An automatic unloading device for interior wall materials shown in the figure comprises a stirrer 1, a placing base 2 is fixedly installed at the bottom of the stirrer 1, an anti-collision mechanism 3 is rotatably connected to the placing base 2, a stirring rod 4 is installed on the stirrer 1, a sliding sleeve 5 is slidably provided on the outer side of the stirring rod 4, a protective cover 6 is rotatably provided on the outer side of the sliding sleeve 5, a shaking mechanism 7 is rotatably provided on the protective cover 6, and a feeding seat 8 is slidably provided on the protective cover 6.

[0030] like Figure 4 As shown, the anti-collision mechanism 3 includes a rotating shaft 301, which is rotatably connected to the placement base 2, a worm wheel A302 is connected and fixedly arranged on the rotating shaft 301, a worm A303 is meshingly arranged on one side of the worm wheel A302, and the worm A303 is rotatably connected to the placement base 2, and a support rod group 304 is connected and fixedly arranged at both ends of the rotating shaft 301, and a mobile frame 305 is rotatably connected between the other ends of the two support rod groups 304, and an elastic blocking curtain 306 is connected and fixedly arranged at the bottom of the mobile frame 305, and the other end of the elastic blocking curtain 306 is connected and fixedly arranged to the placement base 2. Rotating the worm A303 causes the worm A303 to drive the rotating shaft 301 connected to the worm wheel A302 to rotate, so that the rotating shaft 301 drives the support rod group 304 to rotate, so that the mobile frame 305 connected to the support rod group 304 moves upward, and drives the elastic blocking curtain 306 to unfold to cover the material barrel.

[0031] like Figure 5As shown, the bottom end of the sliding sleeve 5 is connected and fixedly provided with a wall scraping and dispersing rod 501, and a movable frame 502 is slidably provided on the wall scraping and dispersing rod 501. The top surfaces of the wall scraping and dispersing rod 501 and the movable frame 502 are both arranged in sliding contact with the bottom surface of the protective cover 6, and an annular rack 503 is connected and fixedly provided on the top surface of the sliding sleeve 5. The wall scraping and dispersing rod 501 and the movable frame 502 can clean the raw materials attached to the protective cover 6 when rotating. The bottom end of the movable frame 502 is provided with an inclined surface, which is suitable for material barrels of different sizes. When the stirring rod 4 rotates, it will drive the sliding sleeve 5 to rotate, so that the annular rack 503 on the sliding sleeve 5 drives the transmission wheel 702 to rotate.

[0032] like Figure 6 As shown, a spring 601 is fixedly connected to one end of the protective cover 6, and the other end of the spring 601 is fixedly connected to the agitator 1. A bellows 602 is fixedly connected to the protective cover 6, and a connecting ring 603 is rotatably connected to the other end of the bellows 602. The connecting ring 603 is threadedly connected to the agitator 1. The spring 601 drives the protective cover 6 to press on the material barrel.

[0033] A feeding port 604 is provided through the protective cover 6, and a fixed rack 605 is connected and fixedly provided on the protective cover 6. The fixed rack 605 realizes the automatic opening and closing of the cover plate 804.

[0034] like Figure 7 As shown, the shaking mechanism 7 includes a rotating tube 701, which is rotatably connected to the protective cover 6. One end of the rotating tube 701 located in the protective cover 6 is connected and fixedly provided with a transmission wheel 702, and the transmission wheel 702 is meshed with the annular rack 503 for transmission. The inner wall of the other end of the rotating tube 701 is slidably fitted with a sleeve rod 703, and the outer end of the sleeve rod 703 is connected and fixedly provided with a cone head rod 704, and the cone head rod 704 is provided with a plurality of grooves 705 in an annular structure.

[0035] The outer wall of the sleeve rod 703 is rotatably connected to a sliding frame 706, one end of the sliding frame 706 is connected and fixedly provided with a tension spring 707, the other end of the tension spring 707 is connected and fixedly provided with the protective cover 6, and one end of the sliding frame 706 is connected and fixedly provided with a pull rod 708. The tension spring 707 can drive the cone head rod 704 to reset. The annular rack 503 on the sliding sleeve 5 drives the transmission wheel 702 to rotate, so that the transmission wheel 702 drives the rotating tube 701 to rotate, thereby driving the cone head rod 704 connected to the sleeve rod 703 to rotate, and the groove 705 on the cone head rod 704 drives the feeding seat 8 to shake up and down, so that the raw materials are evenly distributed and the amount is controlled according to the scale line.

[0036] like Figure 8As shown, the inner wall of the feeding seat 8 is provided with scale lines, the bottom end of the feeding seat 8 is penetrated by a sliding seat 801, the sliding seat 801 is slidably provided with the top surface of the protective cover 6, one end of the sliding seat 801 is connected and fixedly provided with an electric push rod 802, the other end of the electric push rod 802 is connected and fixedly provided with the inner wall of the protective cover 6, and the outer wall of one side of the feeding seat 8 is connected and fixedly provided with a contact block 803, and the contact block 803 is slidably contacted with the cone head rod 704 and the groove 705. When the electric push rod 802 drives the slide 801 to reset, under the action of the fixed rack 605, the cover plate 804 will be automatically closed, and then when the opening of the feeding seat 8 corresponds to the feeding port 604, the raw materials will fall into the material barrel for the preparation of putty powder liquid.

[0037] A cover plate 804 is rotatably connected to the feeding seat 8, a worm B805 is rotatably connected to the feeding seat 8, a worm wheel B806 is fixedly connected to one end of the cover plate 804, the worm wheel B806 is meshed with the worm B805 for transmission, an adjusting wheel 807 is fixedly connected to one end of the worm B805, and the adjusting wheel 807 is meshed with the fixed rack 605 for transmission. Under the action of the fixed rack 605, the adjusting wheel 807 rotates, thereby driving the connected worm B805 to rotate, so that the worm B805 drives the cover plate 804 connected to the worm wheel B806 to open automatically.

[0038] Working principle: During the preparation process, the material barrel is first placed on the placing base 2, and then the worm A303 is rotated, so that the worm A303 drives the rotating shaft 301 connected to the worm wheel A302 to rotate, so that the rotating shaft 301 drives the support rod group 304 to rotate, so that the mobile frame 305 connected to the support rod group 304 moves up, driving the elastic curtain 306 to unfold to cover the material barrel;

[0039] Then the agitator 1 controls the agitator rod 4 to be inserted into the material barrel, and then the spring 601 drives the protective cover 6 to press on the material barrel. Then, when adding raw materials, the electric push rod 802 drives the slide 801 to move, so that the feeding seat 8 moves to one side. At the same time, when the feeding seat 8 moves, under the action of the fixed rack 605, the adjusting wheel 807 rotates, thereby driving the connected worm B805 to rotate, so that the worm B805 drives the cover plate 804 connected to the worm wheel B806 to open automatically;

[0040] Then pour the raw materials into the feeding seat 8. Then, in order to accurately control the amount of raw materials, the sliding frame 706 is driven to move by pulling the pull rod 708. At this time, the sliding frame 706 will drive the cone head rod 704 connected to the sleeve rod 703 to move to the contact block 803 of the feeding seat 8. At this time, when the stirring rod 4 rotates, it will drive the sliding sleeve 5 to rotate, so that the annular rack 503 on the sliding sleeve 5 drives the transmission wheel 702 to rotate, and the transmission wheel 702 drives the rotating tube 701 to rotate, thereby driving the cone head rod 704 connected to the sleeve rod 703 to rotate, and the feeding seat 8 is driven to shake up and down through the groove 705 on the cone head rod 704, so that the raw materials are evenly distributed, and the amount is controlled according to the scale line;

[0041] Then, when the electric push rod 802 drives the slide 801 to reset, the cover 804 will be automatically closed under the action of the fixed rack 605. Then, when the opening of the feeding seat 8 corresponds to the feeding port 604, the raw materials will fall into the material barrel for putty powder liquid preparation. At the same time, when the sliding sleeve 5 rotates, it will drive the scraper dispersion rod 501 and the movable frame 502 to rotate, and the raw materials attached to the protective cover 6 will be cleaned.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic material feeding device for interior wall materials, comprising a stirring machine (1), characterized in that: A placement base (2) is fixedly installed at the bottom of the agitator (1), an anti-collision mechanism (3) is rotatably connected to the placement base (2), a stirring rod (4) is installed on the agitator (1), a sliding sleeve (5) is slidably provided on the outer side of the stirring rod (4), a protective cover (6) is rotatably connected to the outer side of the sliding sleeve (5), a shaking mechanism (7) is rotatably connected to the protective cover (6), and a feeding seat (8) is slidably provided on the protective cover (6).

2. The automatic unloading device for interior wall materials according to claim 1 is characterized in that: The anti-collision mechanism (3) comprises a rotating shaft (301), the rotating shaft (301) is rotatably connected to the placement base (2), a worm wheel A (302) is fixedly connected to the rotating shaft (301), a worm gear A (303) is meshingly arranged on one side of the worm gear A (302), the worm gear A (303) is rotatably connected to the placement base (2), a support rod group (304) is fixedly connected to both ends of the rotating shaft (301), a moving frame (305) is rotatably connected between the other ends of the two support rod groups (304), an elastic barrier curtain (306) is fixedly connected to the bottom of the moving frame (305), and the other end of the elastic barrier curtain (306) is fixedly connected to the placement base (2).

3. The automatic unloading device for interior wall materials according to claim 1 is characterized in that: A wall scraping and dispersing rod (501) is fixedly connected to the bottom end of the sliding sleeve (5), a movable frame (502) is slidably arranged on the wall scraping and dispersing rod (501), the top surfaces of the wall scraping and dispersing rod (501) and the movable frame (502) are both arranged in sliding contact with the bottom surface of the protective cover (6), and an annular rack (503) is fixedly connected to the top surface of the sliding sleeve (5).

4. The automatic unloading device for interior wall materials according to claim 1 is characterized in that: A spring (601) is fixedly connected to one end of the protective cover (6), and the other end of the spring (601) is fixedly connected to the agitator (1). A bellows (602) is fixedly connected to the protective cover (6), and a connecting ring (603) is rotatably connected to the other end of the bellows (602), and the connecting ring (603) is threadedly connected to the agitator (1).

5. The automatic unloading device for interior wall materials according to claim 1 is characterized in that: The protective cover (6) is provided with a feeding port (604) extending therethrough, and a fixed rack (605) is connected and fixedly provided on the protective cover (6).

6. The automatic unloading device for interior wall materials according to claim 1 is characterized in that: The shaking mechanism (7) comprises a rotating tube (701), the rotating tube (701) and the protective cover (6) are connected and rotatably connected, one end of the rotating tube (701) located inside the protective cover (6) is connected and fixedly provided with a transmission wheel (702), the transmission wheel (702) is meshed and transmitted with the annular rack (503), the other end of the rotating tube (701) is provided with a sleeve rod (703) in a sliding manner on the inner wall, the outer end of the sleeve rod (703) is connected and fixedly provided with a cone head rod (704), and the cone head rod (704) is provided with a plurality of grooves (705) in an annular structure.

7. The automatic unloading device for interior wall materials according to claim 6 is characterized in that: The outer wall of the sleeve rod (703) is rotatably connected to a sliding frame (706), one end of the sliding frame (706) is connected and fixedly provided with a tension spring (707), the other end of the tension spring (707) is connected and fixedly provided with a protective cover (6), and one end of the sliding frame (706) is connected and fixedly provided with a pull rod (708).

8. The automatic unloading device for interior wall materials according to claim 1 is characterized in that: The inner wall of the feeding seat (8) is provided with scale lines, and a sliding seat (801) is slidably provided through the bottom end of the feeding seat (8), and the sliding seat (801) is slidably provided with the top surface of the protective cover (6). One end of the sliding seat (801) is connected and fixedly provided with an electric push rod (802), and the other end of the electric push rod (802) is connected and fixedly provided with the inner wall of the protective cover (6). A contact block (803) is connected and fixedly provided with the outer wall of one side of the feeding seat (8), and the contact block (803) is slidably contacted with the cone head rod (704) and the groove (705).

9. The automatic unloading device for interior wall materials according to claim 1, characterized in that: A cover plate (804) is rotatably connected to the feeding seat (8), a worm B (805) is rotatably connected to the feeding seat (8), one end of the cover plate (804) is connected and fixedly provided with a worm wheel B (806), the worm wheel B (806) and the worm B (805) are meshingly arranged for transmission, one end of the worm B (805) is connected and fixedly provided with an adjusting wheel (807), the adjusting wheel (807) and the fixed rack (605) are meshingly arranged for transmission.

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