Stirring device for production system of mortar with sound insulation function

Abstract

The invention relates to the technical field of mortar production, in particular to a stirring device for a production system of mortar with a sound insulation function, which comprises a stirring bin body, support legs, a cover plate and a discharge hole, the discharging mechanism is optimally arranged, the bin cover structure can be closed after the whole slurry powder bag is put into the bin base, diffusion of the slurry powder in the air when the slurry powder is poured into the bin base is reduced, the two upper supporting rollers and the two lower supporting rollers on the bottom side in the bin base form a V-shaped structure, the slurry powder bag is effectively supported at the bottom, and therefore the slurry powder bag can be prevented from being separated from the bin base. The upper portions of the two sides of a slurry powder bag are limited through the first bag opening structure and the second bag opening structure, then the bottom of the powder bag is cut open under the action of the bag cutting structure, and when slurry powder is discharged, the slurry powder bag is extruded and pushed through the first material pressing structure and the second material pressing structure, so that the slurry powder is smoothly discharged downwards; the practicability of the device is improved to a certain extent, and dust pollution generated by mortar production is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of mortar production, and specifically to a stirring device for a production system of mortar with sound insulation function. Background Technique

[0002] Sound insulation mortar is a material specifically used for sound insulation of building floors. Its unique material can effectively block the transmission of sound, making the building more sound-insulating. Its application range is very wide, and it can be used not only in residential buildings, but also in places such as libraries, office buildings, schools, hospitals, hotels and guesthouses.

[0003] Currently, Chinese Patent Application No.: CN202220670746.3 discloses a stirring device for the production of heat-insulating and sound-insulating foam mortar coating, which includes a device box body; a motor, the motor is fixedly connected to the device box body, and the motor is located on the upper surface of the device box body; an observation window, the observation window is fixedly connected to the device box body, and the observation window is located on the outer side of the device box body; a discharge port, the discharge port is fixedly connected to the device box body, and the discharge port is located on the lower surface of the device box body; support feet, the support feet are fixedly connected to the device box body, and the support feet are located on the lower surface of the device box body; a feed port, the feed port is fixedly connected to the device box body, and the feed port is located on the upper surface of the device box body; a cleaning and stirring mechanism, the cleaning and stirring mechanism is located inside the device box body, and the cleaning and stirring mechanism is fixedly connected to the output end shaft of the motor.

[0004] However, the stirring device used in the production of sound insulation function mortar in the prior art has a relatively simple structure. Usually, the slurry powder bag is directly scraped open and then the slurry powder is poured into the stirring device. During the process of the slurry powder entering the inside of the stirring device, more dust is easily raised, and it is necessary to pull the slurry powder bag to pour all the slurry powder inside into the stirring device, which is also likely to form more dust, with poor practicability and causing dust pollution to the surrounding environment. Summary of the Invention

[0005] The purpose of the present invention is to provide a stirring device for a production system of mortar with sound insulation function to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present invention adopts the following technical solutions: A stirring device for a production system of sound-insulating mortar, comprising a stirring bin body, support feet, a cover plate, a discharge port, a first liquid inlet pipe, a second liquid inlet pipe, and a feeding mechanism. Support feet are fixedly arranged on both the front and rear sides of the bottom of the stirring bin body. The middle part of the top side of the stirring bin body is movably connected with a cover plate, and a discharge port is arranged at the bottom right side of the stirring bin body. The first liquid inlet pipe and the second liquid inlet pipe are arranged at the top rear side of the stirring bin body. A feeding mechanism is installed at the left feeding position at the top of the stirring bin body. The feeding mechanism includes a bin seat fixedly connected to the stirring bin body at the bottom, a bin cover structure installed on the top side of the bin seat, a first bag-supporting structure and a second bag-supporting structure respectively embedded in the upper left and right sides inside the bin seat, a first material-pressing structure fastened to the middle front side inside the bin seat, a second material-pressing structure fastened to the middle rear side inside the bin seat, an upper support roller installed at the middle lower side inside the bin seat, a lower support roller arranged at the bottom of the upper support roller, and a bag-cutting structure arranged at the bottom side of the lower support roller. Both the left and right sides of the lower support roller are connected to the bin seat, and both the left and right sides of the bag-cutting structure are connected to the bin seat. The first material-pressing structure and the second material-pressing structure are identical and are arranged in a staggered manner in a front-back symmetrical shape. There are two upper support rollers and two lower support rollers, which are respectively located at the front and rear sides inside the bin seat, and the two upper support rollers and the two lower support rollers form a V-shaped structure.

[0007] Preferably, the bottom side inside the stirring bin body is arc-shaped, and a auger main body for stirring mortar is arranged inside the stirring bin body. The first bag-supporting structure and the second bag-supporting structure are identical in structure and size, and are arranged in a left-right symmetrical shape in the middle of the bin seat. The top of the bag-cutting structure penetrates through the inner sides of the two lower support rollers.

[0008] Preferably, the bin cover structure includes a support plate frame whose outer periphery at the bottom is fixedly connected to the bin seat, a first motor fastened to the left side of the top of the support plate frame, a shaft rod connected to the rear output end of the first motor, a first cover plate fixed to the outer surface of the shaft rod, a first pull rod rotatably connected to the left front side of the top of the support plate frame, a first pull block rotatably connected to the right end of the first pull rod, a first connecting piece fixed to the right rear side of the first pull block, a second cover plate fastened to the rear side of the first connecting piece, a second pull rod rotatably connected to the left rear side of the top of the support plate frame, a second pull block rotatably connected to the right end of the second pull rod, and a second connecting piece fixed to the bottom front side of the second pull block. The right front side of the front part of the second connecting piece is fastened to the second cover plate, and the left side of the second connecting piece is rotatably connected to the first cover plate. The left side of the first connecting piece is rotatably connected to the first cover plate. The rear end of the shaft rod is rotatably connected to the support plate frame.

[0009] Preferably, a rectangular strip-shaped frame is arranged on the top of the support plate frame, and the left and right sides of the top of the rectangular strip-shaped frame are respectively in contact with the first cover plate and the second cover plate.

[0010] Preferably, the first pull rod and the second pull rod are of the same length, and the first pull block and the second pull block are arranged in a staggered manner.

[0011] Preferably, the second bag supporting structure includes a cover seat embedded in the upper side of the inner wall of the bin seat, a second motor fastened to the upper right side inside the cover seat, a worm connected to the left end of the second motor, a worm gear meshing and driving the bottom side of the worm, and a fork rod connected to the middle side of the worm gear. The left end of the worm is rotatably connected to the cover seat. The middle rotating shaft of the worm gear penetrates and rotates through the front and rear sides of the cover seat. A groove is formed on the right side inside the fork rod, and the front and rear sides at the groove are respectively connected to the front and rear ends of the rotating shaft of the worm gear.

[0012] Preferably, the first material pressing structure includes a protective cover embedded in the front side inside the bin seat, a third motor fastened to the bottom side inside the protective cover, a first long rod connected to the front output end of the third motor, a first short rod rotatably connected to the top end of the first long rod, a second long rod rotatably connected to the bottom side of the first short rod, a third long rod rotatably connected to the top of the rear side of the first short rod, a second short rod rotatably connected to the middle of the third long rod, and a roller connected to the bottom side of the rear part of the third long rod. The top side of the second long rod is rotatably connected to the protective cover, and the bottom side of the second long rod is rotatably connected to the second short rod.

[0013] Preferably, a parallelogram structure is formed among the first short rod, the second long rod, the third long rod, and the second short rod.

[0014] Preferably, the bag cutting structure includes an electric push rod embedded in the lower right side inside the bin seat, a cross bar connected to the left output shaft of the electric push rod, a slider connected to the left side of the cross bar, two sliding seats respectively sliding and wrapping around the left and right sides of the slider, and a blade fixedly connected to the top side of the slider. The side of the sliding seat away from the slider is fixed to the bin seat. The blade is in an L-shaped structure, and the upper middle part of the front part of the blade penetrates and is arranged inside the two lower support rollers.

[0015] Preferably, there are no less than eight blades, which are equidistantly distributed on the top side of the slider.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The present invention optimizes the feeding mechanism. After putting the whole bag of slurry powder bag into the bin seat, the bin cover structure can be closed, reducing the diffusion of slurry powder in the air when the slurry powder is poured into the stirring. The two upper support rollers and the two lower support rollers at the bottom side inside the bin seat form a V-shaped structure to effectively support the slurry powder bag at the bottom. The first bag supporting structure and the second bag supporting structure are used to limit the slurry powder bag above both sides to ensure the verticality of the slurry powder bag. Then, under the action of the bag cutting structure, the bottom of the powder bag is cut open. When the slurry powder is discharged, the first material pressing structure and the second material pressing structure extrude and push the slurry powder bag, so that the slurry powder flows smoothly downward, reducing the accumulation of slurry powder caused by the force between powders, improving the practicability of the device to a certain extent, and reducing the dust pollution generated in the production of mortar.

[0018] The present invention is provided with a rectangular strip-shaped frame at the top of the support plate frame, which plays a closing role when the first cover sheet and the second cover sheet are in contact, reducing the dust emission during the blanking process. A parallelogram structure is formed at the connection of the first pull rod, the first pull block and the first pull rod with the support plate frame, and a parallelogram structure is formed at the connection of the second pull rod, the second pull block and the second pull rod with the support plate frame. There is a parallelogram structure on both the front and back sides, overcoming the dead point position of the parallelogram structure, so that an included angle is formed between the bottom side of the second cover sheet and the first cover sheet and they gradually approach and fit together.

[0019] A parallelogram structure is formed among the first short rod, the second long rod, the third long rod and the second short rod of the present invention. Under the action of the first long rod, the parallelogram formed by the first short rod, the second long rod, the third long rod and the second short rod is expanded or folded and retracted, so that the rotating roller contacts the slurry powder package, and the slurry powder package is squeezed and pushed to facilitate the downward discharge of the slurry powder.

[0020] The blade of the present invention has an L-shaped structure, and the upper side of the front part of the blade penetrates through the inner sides of the two lower support rollers, so that the slider is misaligned with the bottom discharge part of the slurry powder package, reducing the accumulation of slurry powder on the slider and avoiding affecting the movement of the slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is a schematic structural diagram of the blanking mechanism of the present invention;

[0023] Figure 3 is a schematic structural diagram of the interior of the bin seat of the present invention;

[0024] Figure 4 is a schematic structural diagram of the bin cover structure of the present invention;

[0025] Figure 5 is of the present invention Figure 4 is an enlarged partial structural view of part A in the present invention;

[0026] Figure 6 is a rear view of the connection between the second pull rod and the second pull block of the present invention;

[0027] Figure 7 is a schematic structural diagram of the second bag-supporting structure of the present invention;

[0028] Figure 8 is a schematic structural diagram of the first material-pressing structure of the present invention;

[0029] Figure 9 is a schematic structural diagram of the bag-cutting structure of the present invention.

[0030] In the figure: mixing bin body - 1, support feet - 2, cover plate - 3, discharge port - 4, first liquid inlet pipe - 5, second liquid inlet pipe - 6, blanking mechanism - 7, bin seat - 71, bin cover structure - 72, first bag - supporting structure - 73, second bag - supporting structure - 74, first material - pressing structure - 75, second material - pressing structure - 76, upper supporting roller - 77, lower supporting roller - 78, bag - cutting structure - 79, support plate frame - 721, first motor - 722, shaft rod - 723, first cover piece - 724, first pull rod - 725, first pull block - 726, first connecting piece - 727, second cover piece - 728, second pull rod - 729, second pull block - 7210, second connecting piece - 7211, cover seat - 741, second motor - 742, worm - 743, worm gear - 744, fork rod - 745, protective cover - 751, third motor - 752, first long rod - 753, first short rod - 754, second long rod - 755, third long rod - 756, second short rod - 757, rotating roller - 758, electric push rod - 791, cross bar - 792, sliding block - 793, sliding seat - 794, blade - 795. Detailed implementation manners

[0031] To further explain the technical solution of the present invention, the following is elaborated in detail through specific embodiments.

[0032] Please refer to Figure 1 , the present invention provides a stirring device for a production system of mortar with sound - insulation function, including a mixing bin body 1, support feet 2, a cover plate 3, a discharge port 4, a first liquid inlet pipe 5, a second liquid inlet pipe 6 and a blanking mechanism 7. Support feet 2 are fixedly arranged on both the front and rear sides of the bottom of the mixing bin body 1. The middle part of the top side of the mixing bin body 1 is movably connected with a cover plate 3. And a discharge port 4 is arranged at the bottom right side of the mixing bin body 1. A first liquid inlet pipe 5 and a second liquid inlet pipe 6 are arranged at the top rear side of the mixing bin body 1 to add water and medicament through the first liquid inlet pipe 5 and the second liquid inlet pipe 6 respectively. A blanking mechanism 7 is installed at the feeding position on the left side of the top of the mixing bin body 1. After a whole - pack slurry powder bag is put into the blanking mechanism 7, it can be closed, the slurry powder bag can be supported and limited at the side part, and the bottom of the cement bag can be cut open and extruded to make all the slurry powder pour into the mixing bin body 1, and reduce the diffusion of slurry powder in the air when pouring the slurry powder. The bottom side inside the mixing bin body 1 is arc - shaped, and a screw main body for stirring the mortar is arranged inside the mixing bin body 1. Through the screw main body, the mortar inside the mixing bin body 1 is stirred, and under the action of the screw main body, the mortar can be discharged through the discharge port 4 to enter the next process for treatment.

[0033] Please refer to Figure 1 , Figure 2 and Figure 3, the present invention provides a stirring device for a production system of mortar with sound insulation function. The feeding mechanism 7 includes a bin seat 71 whose bottom is fixed to the stirring bin body 1, a bin cover structure 72 installed on the top side of the bin seat 71, a first bag-supporting structure 73 and a second bag-supporting structure 74 respectively embedded in the upper left and right sides inside the bin seat 71. The slurry powder bag is limited on both sides by the first bag-supporting structure 73 and the second bag-supporting structure 74 to ensure the verticality of the slurry powder bag, so as to facilitate the downward discharge of the slurry powder. A first pressing structure 75 fastened to the middle front side inside the bin seat 71 and a second pressing structure 76 fastened to the middle rear side inside the bin seat 71. Under the extrusion and pushing of the first pressing structure 75 and the second pressing structure 76 on the slurry powder bag, the slurry powder is discharged downward, reducing the influence of the accumulation of slurry powder caused by the force between powders on the discharge of the powder. An upper supporting roller 77 installed on the lower middle side inside the bin seat 71, a lower supporting roller 78 arranged at the bottom of the upper supporting roller 77, and a bag-cutting structure 79 arranged at the bottom side of the lower supporting roller 78. The upper supporting roller 77 and the lower supporting roller 78 play a supporting role at the bottom of the slurry powder bag, and under the action of the bag-cutting structure 79, the bottom of the powder bag is cut open to facilitate the downward discharge of the powder. Both the left and right sides of the lower supporting roller 78 are connected to the bin seat 71, and both the left and right sides of the bag-cutting structure 79 are connected to the bin seat 71. The first pressing structure 75 and the second pressing structure 76 have the same structure and are arranged in a staggered manner in a front-back symmetric shape. There are two upper supporting rollers 77 and two lower supporting rollers 78, which are respectively located at the front and rear sides inside the bin seat 71. The two upper supporting rollers 77 and the two lower supporting rollers 78 form a V-shaped structure to effectively support the slurry powder bag at the bottom and improve the stability of the support. The first bag-supporting structure 73 and the second bag-supporting structure 74 have the same structure and size, and are arranged in a left-right symmetric shape in the middle of the bin seat 71. The top of the bag-cutting structure 79 penetrates through the inside of the two lower supporting rollers 78 to facilitate the effective cutting of the inserted slurry powder bag.

[0034] Please refer to Figure 2 , Figure 4 , Figure 5 and Figure 6, the present invention provides a stirring device for a production system of mortar with sound insulation function. The cover structure 72 includes a support plate frame 721 whose bottom outer periphery is fixed to the bin seat 71, a first motor 722 fastened to the left side of the top of the support plate frame 721, a shaft rod 723 connected to the rear output end of the first motor 722, and a first cover plate 724 fixed to the outer surface of the shaft rod 723. Under the action of the first motor 722, the shaft rod 723 drives the first cover plate 724 to lift. A first pull rod 725 rotatably connected to the left front side of the top of the support plate frame 721, a first pull block 726 rotatably connected to the right end of the first pull rod 725, a first connecting piece 727 fixed to the right rear side of the rear part of the first pull block 726, a second cover plate 728 fastened to the rear side of the first connecting piece 727, a second pull rod 729 rotatably connected to the left rear side of the top of the support plate frame 721, a second pull block 7210 rotatably connected to the right end of the second pull rod 729, and a second connecting piece 7211 fixed to the bottom front side of the front part of the second pull block 7210. The right front side of the front part of the second connecting piece 7211 is fastened to the second cover plate 728, and the left side of the second connecting piece 7211 is rotatably connected to the first cover plate 724. The left side of the first connecting piece 727 is rotatably connected to the first cover plate 724. After the first cover plate 724 is lifted, an included angle is formed between the bottom side of the second cover plate 728 and the first cover plate 724 and they gradually approach and fit together, so that the second cover plate 728 and the first cover plate 724 fit together and flip to the left part of the top side of the support plate 721 to open the channel into the interior of the bin seat 71. The rear end of the shaft rod 723 is rotatably connected to the support plate frame 721 to ensure the stability of the rotation of the shaft rod 723.

[0035] Wherein, a rectangular strip-shaped frame is provided on the top of the support plate frame 721, and the left and right sides of the top of the rectangular strip-shaped frame are respectively in contact with the first cover plate 724 and the second cover plate 728, which play a closing role during contact to reduce the dust emission during the feeding process. The lengths of the first pull rod 725 and the second pull rod 729 are the same, and the first pull block 726 and the second pull block 7210 are arranged in a staggered manner. The connection points of the first pull rod 725, the first pull block 726 and the first pull rod 725 with the support plate frame 721 form a parallelogram structure, and the connection points of the second pull rod 729, the second pull block 7210 and the second pull rod 729 with the support plate frame 721 form a parallelogram structure. There is a parallelogram structure on both the front and rear sides, overcoming the dead point position of the parallelogram structure, so that an included angle is formed between the bottom side of the second cover plate 728 and the first cover plate 724 and they gradually approach and fit together, and when lifted out on the support plate frame 721, it is convenient to put the slurry powder package into the bin seat 71.

[0036] Please refer to Figure 3 , Figure 7 , Figure 8 and Figure 9, the present invention provides a stirring device for a production system of mortar with sound insulation function. The second bag-supporting structure 74 includes a cover seat 741 embedded in the upper side of the inner wall of the bin seat 71, a second motor 742 fastened to the upper right side inside the cover seat 741, a worm 743 connected to the left end of the second motor 742, a worm gear 744 meshing and driving the bottom side of the worm 743, and a fork rod 745 connected to the middle side of the worm gear 744. Under the action of the second motor 742, the worm 743 drives the fork rod 745 to act through the cooperation with the worm gear 744. The left end of the worm 743 is rotatably connected to the cover seat 741, and the middle shaft of the worm gear 744 penetrates and rotates through the front and rear sides of the cover seat 741. A groove is formed on the right side inside the fork rod 745, and the front and rear sides at the groove are respectively connected to the front and rear ends of the shaft of the worm gear 744, so that the fork rod 745 rotates and changes its position with the shaft of the worm gear 744 as the fulcrum outside the cover seat 741, and after being lifted, it is inserted into the packaging bag of the slurry powder package, playing a role of limiting and supporting to ensure the verticality of the slurry powder package.

[0037] Among them, the first material-pressing structure 75 includes a protective cover 751 embedded in the front side inside the bin seat 71, a third motor 752 fastened to the bottom side inside the protective cover 751, and a first long rod 753 connected to the front output end of the third motor 752. Taking the third motor 752 as the power source, after the third motor 752 is started, it drives the bottom of the first long rod 753 to act with the output shaft of the third motor 752 as the fulcrum. A first short rod 754 rotatably connected to the top end of the first long rod 753, a second long rod 755 rotatably connected to the bottom side of the first short rod 754, a third long rod 756 rotatably connected to the top of the rear side of the first short rod 754, a second short rod 757 rotatably connected to the middle of the third long rod 756, and a roller 758 connected to the bottom side of the rear part of the third long rod 756. The top side of the second long rod 755 is rotatably connected to the protective cover 751, and the bottom side of the second long rod 755 is rotatably connected to the second short rod 757. A parallelogram structure is formed among the first short rod 754, the second long rod 755, the third long rod 756 and the second short rod 757. Under the action of the first long rod 753, the parallelogram formed by the first short rod 754, the second long rod 755, the third long rod 756 and the second short rod 757 expands or folds and retracts, so that the roller 758 contacts the slurry powder package and squeezes and pushes the slurry powder package to facilitate the downward discharge of the slurry powder.

[0038] Among them, the bag-slitting structure 79 includes an electric push rod 791 embedded in the lower right side inside the bin seat 71, a cross bar 792 connected to the left output shaft of the electric push rod 791, a slider 793 connected to the left side of the cross bar 792, two slide seats 794 respectively slidably wrapped around the left and right sides of the slider 793, and a blade 795 fixedly connected to the top side of the slider 793. One side of the slide seat 794 away from the slider 793 is fixed to the bin seat 71. Under the action of the electric push rod 791, the slider 793 moves inside the two slide seats 794, so that the blade 795 moves to slit the bottom of the slurry powder bag. The blade 795 is in an L-shaped structure, and the upper middle part of the front of the blade 795 penetrates through the inner sides of the two lower support rollers 78, so that the slider 793 is misaligned with the bottom discharge part of the slurry powder bag, reducing the accumulation of slurry powder on the slider 793 and avoiding affecting the movement of the slider 793. There are eleven blades 795, which are equally distributed on the top side of the slider 793, so as to facilitate inserting into the slurry powder bag to slit it open.

[0039] The present invention provides a stirring device for a production system of mortar with sound insulation function, and the working principle is as follows:

[0040] First, place and install this design in the production system of mortar with sound insulation function through the support feet 2, and then connect the first liquid inlet pipe 5 and the second liquid inlet pipe 6 to the external water and chemical agent access ends to use this design;

[0041] Second, after opening the cover plate 3, pour sand and gravel into the stirring bin body 1, cover the cover plate 3 back on the stirring bin body 1, and then control the first motor 722 to start. Under the action of the first motor 722, the shaft rod 723 drives the first cover plate 724 to lift. After the first cover plate 724 is lifted, an angle is formed between the bottom side of the second cover plate 728 and the first cover plate 724 and they gradually approach and fit, so that the second cover plate 728 and the first cover plate 724 fit and flip to the left part of the top side of the support plate 721 to open the channel into the bin seat 71. Then put the slurry powder bag into the bin seat 71, and the bottom of the slurry powder bag contacts and is supported on the inner sides of the upper support roller 77 and the lower support roller 78. Then control the first motor 722 to reset the first cover plate 724 and the second cover plate 728 to cover the support plate frame 721, and close the top side of the bin seat 71;

[0042] Thirdly, control the second motor 742 that starts the first bag-supporting structure 73 and the second bag-supporting structure 74 to start. Under the action of the second motor 742, the worm 743 drives the fork rod 74 to rotate and change its position with the cooperation of the worm gear 744 with the rotation axis of the worm gear 744 as the fulcrum, so that the two fork rods 74 on both sides are lifted and inserted above the side of the packaging bag of the slurry powder bag, keeping the slurry powder bag vertical. Then control the electric push rod 791 to start. Under the action of the electric push rod 791, the slider 793 moves inside the two slide seats 794, so that the blade 795 moves and cuts open the bottom of the slurry powder bag, and the slurry powder discharges downward to enter the inside of the mixing bin body 1;

[0043] Fourthly, after the bottom of the slurry powder bag is cut open, control the third motor 752 in the first pressing structure 75 and the second pressing structure 76 to start. After the third motor 752 starts, it drives the bottom of the first long rod 753 to act with the output shaft of the third motor 752 as the fulcrum. Under the action of the first long rod 753, the parallelogram formed by the first short rod 754, the second long rod 755, the third long rod 756 and the second short rod 757 unfolds and the roller 758 contacts the slurry powder bag, squeezing and pushing the slurry powder bag to make the slurry powder flow smoothly downward and discharge into the mixing bin body 1;

[0044] Fifthly, the mortar is stirred by the auger main body in the mixing bin body 1. After stirring, at the discharge port 4, with the rotation of the auger main body, the mortar is discharged through the discharge port 4 to enter the next process for treatment.

[0045] The above are only the preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A stirring device for a production system of mortar with sound insulation function, comprising a stirring bin body (1), wherein supporting feet (2) are fixedly arranged on both the front and rear sides of the bottom of the stirring bin body (1), a cover plate (3) is movably connected to the middle of the top side of the stirring bin body (1), and a discharge port (4) is arranged at the bottom right side of the stirring bin body (1). A first liquid inlet pipe (5) and a second liquid inlet pipe (6) are arranged at the top side of the rear part of the stirring bin body (1), and it is characterized in that: It further includes a blanking mechanism (7) installed at the left feeding position at the top of the mixing bin body (1). The blanking mechanism (7) includes a bin seat (71) with the bottom fixed to the mixing bin body (1), a bin cover structure (72) installed on the top side of the bin seat (71), a first bag-supporting structure (73) and a second bag-supporting structure (74) respectively embedded in the upper left and right sides inside the bin seat (71), a first material-pressing structure (75) fastened to the middle front side inside the bin seat (71), a second material-pressing structure (76) fastened to the middle rear side inside the bin seat (71), an upper support roller (77) installed on the middle lower side inside the bin seat (71), a lower support roller (78) arranged at the bottom of the upper support roller (77), and a bag-scraping structure (79) arranged at the bottom side of the lower support roller (78). Both the left and right sides of the lower support roller (78) are connected to the bin seat (71), and both the left and right sides of the bag-scraping structure (79) are connected to the bin seat (71). The first material-pressing structure (75) and the second material-pressing structure (76) have the same structure and are arranged in a staggered manner symmetrically front and back. Both the upper support roller (77) and the lower support roller (78) are provided with two, and are respectively located at the front and back sides inside the bin seat (71). The two upper support rollers (77) and the two lower support rollers (78) form a V-shaped structure.

2. The stirring device for the production system of a mortar with sound insulation function according to claim 1, characterized in that: The bottom side inside the mixing bin body (1) is arc-shaped, and a auger main body for mixing mortar is arranged inside the mixing bin body (1). The first bag-supporting structure (73) and the second bag-supporting structure (74) have the same structure and size, and are arranged symmetrically left and right in the middle of the bin seat (71). The top of the bag-scraping structure (79) penetrates through the inner sides of the two lower support rollers (78).

3. The stirring device for the production system of the mortar with sound insulation function according to claim 1, characterized in that: The bin cover structure (72) includes a support plate frame (721) with the outer periphery of the bottom fixed to the bin seat (71), a first motor (722) fastened to the top left side of the support plate frame (721), a shaft rod (723) connected to the rear output end of the first motor (722), a first cover plate (724) fixed to the outer surface of the shaft rod (723), a first pull rod (725) rotatably connected to the top left front side of the support plate frame (721), a first pull block (726) rotatably connected to the right end of the first pull rod (725), a first connecting piece (727) fixed to the rear right side of the first pull block (726), a second cover plate (728) fastened to the rear side of the first connecting piece (727), a second pull rod (729) rotatably connected to the top left rear side of the support plate frame (721), a second pull block (7210) rotatably connected to the right end of the second pull rod (729), and a second connecting piece (7211) fixed to the front bottom side of the second pull block (7210). The front right side of the second connecting piece (7211) is fastened to the second cover plate (728), and the left side of the second connecting piece (7211) is rotatably connected to the first cover plate (724). The left side of the first connecting piece (727) is rotatably connected to the first cover plate (724). The rear end of the shaft rod (723) is rotatably connected to the support plate frame (721).

4. The stirring device for the production system of a mortar with sound insulation function according to claim 3, characterized in that: The top of the support plate frame (721) is provided with a rectangular strip-shaped frame, and the left and right sides of the top of the rectangular strip-shaped frame are respectively in contact with the first cover plate (724) and the second cover plate (728).

5. The stirring device for the production system of a mortar with sound insulation function according to claim 3, characterized in that: The first pull rod (725) and the second pull rod (729) have the same length, and the first pull block (726) and the second pull block (7210) are arranged in a staggered manner.

6. The stirring device for the production system of a mortar with sound insulation function according to claim 1, characterized in that: The second bag support structure (74) includes a cover seat (741) embedded in the upper side of the inner wall of the bin seat (71), a second motor (742) fixed to the upper right side inside the cover seat (741), a worm (743) connected to the left end of the second motor (742), a worm gear (744) meshing and driving the bottom side of the worm (743), and a fork rod (745) connected to the middle side of the worm gear (744). The left end of the worm (743) is rotatably connected to the cover seat (741), the middle rotating shaft of the worm gear (744) penetrates and rotates through the front and rear sides of the cover seat (741), a groove is formed in the right side inside the fork rod (745), and the front and rear sides at the groove are respectively connected to the front and rear ends of the rotating shaft of the worm gear (744).

7. The stirring device for the production system of the mortar with sound insulation function according to claim 1, characterized in that: The first material pressing structure (75) includes a protective cover (751) embedded in the front side inside the bin seat (71), a third motor (752) fixed to the bottom side inside the protective cover (751), a first long rod (753) connected to the front output end of the third motor (752), a first short rod (754) rotatably connected to the top end of the first long rod (753), a second long rod (755) rotatably connected to the bottom side of the first short rod (754), a third long rod (756) rotatably connected to the top of the rear side of the first short rod (754), a second short rod (757) rotatably connected to the middle of the third long rod (756), and a roller (758) connected to the bottom side of the rear part of the third long rod (756). The top side of the second long rod (755) is rotatably connected to the protective cover (751), and the bottom side of the second long rod (755) is rotatably connected to the second short rod (757).

8. The stirring device for the production system of the mortar with sound insulation function according to claim 7, characterized in that: A parallelogram structure is formed among the first short rod (754), the second long rod (755), the third long rod (756) and the second short rod (757).

9. The stirring device for the production system of a mortar with sound insulation function according to claim 1, characterized in that: The bag cutting structure (79) includes an electric push rod (791) embedded in the lower right side inside the bin seat (71), a cross bar (792) connected to the left output shaft of the electric push rod (791), a slider (793) connected to the left side of the cross bar (792), two sliding seats (794) respectively sliding and wrapping around the left and right sides of the slider (793), and a blade (795) fixedly connected to the top side of the slider (793). The side of the sliding seat (794) away from the slider (793) is fixed to the bin seat (71). The blade (795) is in an L-shaped structure, and the upper middle part of the front part of the blade (795) penetrates through the inner sides of the two lower support rollers (78).

10. The stirring device for the production system of a mortar with sound insulation function according to claim 9, characterized in that: There are no less than eight blades (795), and they are equidistantly distributed on the top side of the slider (793).

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