Gypsum mortar finished product discharging device

Abstract

The utility model relates to the field of gypsum mortar production, in particular to a gypsum mortar finished product discharging device which comprises a discharging tank, a feeding pipe is installed on one side of the top of the discharging tank, a discharging inserting plate is arranged at the lower end of the discharging tank, a discharging frame is arranged on the lower side of the discharging inserting plate, and a vibration motor is fixed to the bottom of the discharging frame. The stirring mechanism is used for preventing the gypsum mortar from being solidified in the discharging tank; and the discharging mechanism is used for quickly discharging the gypsum mortar. The telescopic rod stretches out and retracts back in the first telescopic sleeve and the second telescopic sleeve to generate vibration, and the vibration is transmitted to the sliding frame and the annular air bag, so that gypsum mortar attached to the outer side of the sliding frame and the annular air bag is shaken off, and then the gypsum mortar is conveniently cleaned; gypsum mortar attached to the inner wall of the discharging tank is cleaned through downward movement of the sliding frame and the annular air bag, so that waste of the gypsum mortar is reduced, and the cleaning time is shortened.

Description

Technical Field

[0001] The utility model relates to the field of gypsum mortar production, in particular to a discharging device for finished gypsum mortar. Background Technique

[0002] After retrieving the patent document with the publication number of CN219882865U, the rotation of 26 is used to disperse the materials into the blanking cylinder. At the same time, the stirring shaft, stirring rod and scraper are driven to rotate along with it to stir the materials. In addition, the rotating plate on the rotating shaft is driven by the transmission shaft to push one end of the blanking frame, and then the blanking frame is intermittently turned and vibrated to accelerate the outflow of the materials;

[0003] When scraping and stirring the materials in the blanking cylinder, the materials adhering to the inner wall of the blanking cylinder will adhere to the scraper, and the materials on the scraper will gradually increase. If too much materials adhere, they will fall off. If the materials are relatively few, they will not fall off. Therefore, it needs to be washed after blanking to be completely cleaned. In this process, not only materials and water resources are wasted, but also the time for cleaning the blanking cylinder is increased. Content of the Utility Model

[0004] The purpose of the utility model is to provide a discharging device for finished gypsum mortar to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A discharging device for finished gypsum mortar includes a blanking tank. One side at the top of the blanking tank is provided with a feed pipe. The lower end of the blanking tank is provided with a discharge plug. A discharge rack is arranged below the discharge plug. A vibration motor is fixed at the bottom of the discharge rack. It also includes a stirring mechanism for preventing the gypsum mortar from solidifying in the blanking tank and a discharging mechanism for quickly discharging the gypsum mortar;

[0007] The stirring mechanism includes a limiting shaft. One end of the limiting shaft extending out of the blanking tank is provided with a driving component. A stirring frame for turning the gypsum mortar is fixed at the lower end of the limiting shaft. Four sliding grooves are arranged on the outer side of the limiting shaft;

[0008] The discharging mechanism includes a sliding frame. The sliding frame is arranged on the outer side of the limiting shaft. Four sliders matched with the sliding grooves are fixed on the inner side of the sliding frame. A tension spring is fixed at the upper end of the sliding frame. The upper end of the tension spring is fixed with a rotating ring. An annular air bag and a telescopic rod are arranged below the sliding frame. The telescopic rod is located inside the annular air bag. The upper side of the telescopic rod is slidably connected in the second telescopic sleeve. The upper end of the second telescopic sleeve is slidably connected in the first telescopic sleeve. An air inlet pipe for supplying compressed air to its interior is installed at the upper end of the first telescopic sleeve.

[0009] Preferably, two sets of strip-shaped teeth are fixed on the inner sides of the first telescopic sleeve and the second telescopic sleeve, and a V-shaped vibrating plate that fits with the two sets of strip-shaped teeth is fixed at the upper end of the telescopic rod.

[0010] Preferably, the annular airbag is composed of an L-shaped ring frame, an upper glue ring, and a lower glue ring. An upper glue ring that fits against the inner wall of the blanking tank after being propped up is fixed on the upper side of the L-shaped ring frame, a lower glue ring that supports the lower end of the upper glue ring is fixed on the lower side of the L-shaped ring frame, and the lower ends of the upper glue ring and the lower glue ring are bonded.

[0011] Preferably, two support rods are fixed at the lower end of the sliding frame, the lower ends of the support rods are fixed inside the L-shaped ring frame, and the lower end of the telescopic rod is fixed on the support rods.

[0012] Preferably, an air pipe for inflating the annular airbag is provided inside the telescopic rod, and the upper end of the air pipe communicates with the inner cavities of the first telescopic sleeve and the second telescopic sleeve, while the lower end of the air pipe passes through the support rod and communicates with the annular airbag.

[0013] Preferably, a T-shaped groove and an annular groove for facilitating the rotation of the rotating ring and the sliding of the upper end of the first telescopic sleeve are provided on the top side inside the blanking tank. The T-shaped groove is located inside the annular groove, and an arc-shaped notch for extending the intake end of the intake pipe is provided at the top of the blanking tank.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] 1. By the telescopic rod extending and retracting in the first telescopic sleeve and the second telescopic sleeve to generate vibration, and transmitting the vibration to the sliding frame and the annular airbag, the gypsum mortar attached to the outer side thereof is shaken off, and then it is convenient to clean the gypsum mortar.

[0016] 2. The sliding frame and the annular airbag are used to move downward to clean the gypsum mortar attached to the inner wall of the blanking tank, thereby reducing the waste of gypsum mortar and reducing the cleaning time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic structural diagram of a gypsum mortar finished product blanking device described in the present invention;

[0019] Figure 2 is a cross-sectional view of a gypsum mortar finished product blanking device described in the present invention;

[0020] Figure 3It is a partial cross-sectional view of the second telescopic sleeve of a gypsum mortar finished material feeding device described in the present utility model;

[0021] Figure 4 It is a partial cross-sectional view of the feeding tank of a gypsum mortar finished material feeding device described in the present utility model;

[0022] Figure 5 It is a partial part drawing of the stirring mechanism of a gypsum mortar finished material feeding device described in the present utility model;

[0023] Figure 6 It is a partial part drawing of the second telescopic sleeve and the telescopic rod of a gypsum mortar finished material feeding device described in the present utility model;

[0024] Figure 7 It is a partial part drawing of the sliding frame of a gypsum mortar finished material feeding device described in the present utility model;

[0025] Figure 8 It is a partial part drawing of the discharging mechanism of a gypsum mortar finished material feeding device described in the present utility model.

[0026] The description of the reference numerals is as follows:

[0027] 1. Feeding tank; 2. Feeding pipe; 3. Stirring mechanism; 4. Discharging mechanism; 5. Discharging rack; 6. Discharging plugboard; 7. Vibration motor; 31. Stirring motor; 32. Bracket; 33. Worm; 34. Worm gear; 35. Limit shaft; 36. Stirring frame; 41. First telescopic sleeve; 42. Second telescopic sleeve; 43. Telescopic rod; 44. Upper rubber ring; 45. Lower rubber ring; 46. Sliding frame; 47. Tension spring; 48. Rotating ring; 49. Air inlet pipe. Detailed implementation manners

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] The present utility model will be further described below with reference to the accompanying drawings:

[0031] As Figures 1 - 8 shown, a finished gypsum mortar feeding device includes a feeding tank 1. A feeding pipe 2 is installed at one side of the top of the feeding tank 1. A discharge plug 6 is provided at the lower end of the feeding tank 1. A discharge rack 5 is provided below the discharge plug 6. A vibration motor 7 is fixed at the bottom of the discharge rack 5. It further includes a stirring mechanism 3 for preventing the gypsum mortar from solidifying in the feeding tank 1 and a discharging mechanism 4 for quickly discharging the gypsum mortar.

[0032] In this embodiment: The stirring mechanism 3 includes a limiting shaft 35. A worm gear 34 is provided at one end of the limiting shaft 35 extending out of the feeding tank 1. A worm 33 is meshed with one side of the worm gear 34. Both the front and rear ends of the worm 33 are rotatably connected inside a bracket 32. The bracket 32 is fixed to the top of the feeding tank 1. A stirring motor 31 is fixedly provided at the input end of the worm 33. A stirring frame 36 for turning the gypsum mortar is fixed at the lower end of the limiting shaft 35. Four sliding grooves are formed on the outer side of the limiting shaft 35. The rotation of the stirring motor 31 drives the limiting shaft 35 to rotate inside the feeding tank 1 through the transmission of the worm 33 and the worm gear 34, and the rotation of the limiting shaft 35 drives the stirring frame 36 to stir the gypsum mortar in the feeding tank 1.

[0033] In this embodiment: the discharging mechanism 4 includes a sliding frame 46, which is arranged outside the limiting shaft 35, and four sliding blocks matched with the slide groove are fixed inside the sliding frame 46. A tension spring 47 is fixed to the upper end of the sliding frame 46, and a rotating ring 48 is fixed to the upper end of the tension spring 47. An annular airbag and a telescopic rod 43 are arranged on the lower side of the sliding frame 46. The telescopic rod 43 is located inside the annular airbag. The upper side of the telescopic rod 43 is slidably connected to the second telescopic sleeve 42, and the upper end of the second telescopic sleeve 42 is slidably connected to the first telescopic sleeve 41. An air inlet pipe 49 for supplying compressed air to the interior is installed at the upper end of the first telescopic sleeve 41. The slider inside the sliding frame 46 and the slide groove of the limit shaft 35 are matched with each other in a clearance. The clearance between the slider and the slide groove can be used to extend and retract the sliding frame 46 to move and shake when the telescopic rod 43 vibrates. Two groups of bar-shaped teeth are fixed on the inner sides of the first telescopic sleeve 41 and the second telescopic sleeve 42. A V-shaped vibration plate that fits with the two groups of bar-shaped teeth is fixed on the upper end of the telescopic rod 43. The rotation of the limit shaft 35 drives the sliding frame 46 and the annular airbag to move. The first telescopic sleeve 41 and the second telescopic sleeve 42 rotate synchronously, and compressed air is supplied to the cavities of the first telescopic sleeve 41 and the second telescopic sleeve 42 through the air inlet pipe 49, and the compressed air is used to push the telescopic rod 43 and the second telescopic sleeve 42 downward, and then the second telescopic sleeve 42 extends from the first telescopic sleeve 41 and the telescopic rod 43 extends from the second telescopic sleeve 42 to push the annular airbag and the sliding frame 46 downward. In this process, the tensioning spring 47 is gradually stretched while the rotating ring 48 does not move downward, and then the compressed air in the first telescopic sleeve 41 and the second telescopic sleeve 42 is discharged, and under the tension of the tensioning spring 47, the sliding frame 46 drives the annular airbag to move upward, and at the same time, the telescopic rod 43 and the second telescopic sleeve 42 are retracted upward one by one. In the process of extending and retracting the telescopic rod 43 downward, the T-shaped vibration plate at the upper end of the telescopic rod 43 is drawn from the strip teeth on the inner side of the first telescopic sleeve 41 and the second telescopic sleeve 42 to generate a certain amplitude of vibration, and then the vibration is transmitted to the annular airbag and the sliding frame 46 through the telescopic rod 43, so that the attached gypsum mortar can be quickly separated.

[0034] In this embodiment: the annular airbag is composed of an L-shaped ring frame, an upper rubber ring 44 and a lower rubber ring 45. The upper rubber ring 44 that is propped up and attached to the inner wall of the discharge tank 1 is fixed on the upper side of the L-shaped ring frame, and the lower rubber ring 45 that supports the lower end of the upper rubber ring 44 is fixed on the lower side of the L-shaped ring frame. The lower end of the upper rubber ring 44 and the lower end of the lower rubber ring 45 are bonded, and the L-shaped ring frame is used to support the upper rubber ring 44 and the lower rubber ring 45.

[0035] In this embodiment: Two support rods are fixed to the lower end of the sliding frame 46, and the lower ends of the support rods are fixed to the inner side of the L-shaped ring frame. The lower end of the telescopic rod 43 is fixed to the support rod. An air pipe for inflating the annular airbag is provided inside the telescopic rod 43, and the upper end of the air pipe communicates with the inner cavities of the first telescopic sleeve 41 and the second telescopic sleeve 42. The lower end of the air pipe passes through the support rod and communicates with the annular airbag. A T-shaped groove and an annular groove for facilitating the rotation of the rotating ring 48 and for the upper end of the first telescopic sleeve 41 to slide are formed in the top side inside the blanking tank 1. The T-shaped groove is located inside the annular groove. An arc-shaped notch for extending the intake end of the intake pipe 49 is formed at the top of the blanking tank 1. The air pipe inside the telescopic rod 43 is used to inflate the annular airbag, and then the glue-applying ring 44 of the annular airbag is attached to the inner wall of the blanking tank 1 and supported by the lower glue-applying ring 45.

[0036] Working principle: When in use, first, the material to be blanked is introduced into the blanking tank 1 through the feed pipe 2. Then, the rotating part of the stirring motor 31 drives the limiting shaft 35 to rotate inside the blanking tank 1 through the transmission of the worm 33 and the worm gear 34. The rotation of the limiting shaft 35 drives the stirring frame 36 to stir the gypsum mortar inside the blanking tank 1.

[0037] When the gypsum mortar needs to be blanked, the discharge plug board 6 is pulled out to let the gypsum mortar inside the blanking tank 1 be sent out to the discharge rack 5. At the same time, the vibration motor 7 at the bottom of the discharge rack 5 is used to vibrate it, and then the flow rate of the entire gypsum mortar is accelerated.

[0038] In addition, when blanking, the limiting shaft 35 drives the stirring frame 36 to continue rotating. The rotation of the limiting shaft 35 drives the sliding frame 46 and the annular airbag to rotate synchronously. At the same time, the intake pipe 49 supplies compressed air to the cavities of the first telescopic sleeve 41 and the second telescopic sleeve 42. The compressed air is used to push the telescopic rod 43 and the second telescopic sleeve 42 downward. Then, the second telescopic sleeve 42 extends out of the first telescopic sleeve 41 and the telescopic rod 43 extends out of the second telescopic sleeve 42 to push the annular airbag and the sliding frame 46 downward. During this process, the tension spring 47 is gradually stretched and the rotating ring 48 does not move downward. At the same time, the compressed air in the first telescopic sleeve 41 and the second telescopic sleeve 42 will enter the annular airbag through the air pipe inside the telescopic rod 43 and inflate it. At this time, the glue-applying ring 44 of the annular airbag is attached to the inner wall of the blanking tank 1 and supported by the lower glue-applying ring 45. During this process, the gypsum mortar attached to the inner wall of the blanking tank 1 is scraped and cleaned by the annular airbag. When the annular airbag moves to the lowermost side of the blanking tank 1, the compressed air in the first telescopic sleeve 41 and the second telescopic sleeve 42 is discharged, and under the tension of the tension spring 47, the sliding frame 46 drives the annular airbag to move upward, and at the same time, the telescopic rod 43 and the second telescopic sleeve 42 are retracted upward one by one.

[0039] During the downward extension and retraction of the telescopic rod 43, a certain amplitude of vibration is generated as the T-shaped vibration plate at the upper end of the telescopic rod 43 slides over the strip-shaped teeth on the inner sides of the first telescopic sleeve 41 and the second telescopic sleeve 42. Then, the vibration is transmitted through the telescopic rod 43 to the annular airbag and the sliding frame 46, so that the gypsum mortar attached to the sliding frame 46, the telescopic rod 43, and the annular airbag can be detached.

[0040] 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 by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A gypsum mortar finished material unloading device, comprising a unloading tank (1), a feeding pipe (2) is installed at one side of the top of the unloading tank (1), a discharging plug plate (6) is provided at the lower end of the unloading tank (1), a discharging frame (5) is provided at the lower side of the discharging plug plate (6), a vibration motor (7) is fixed at the bottom of the discharging frame (5), and the characteristics are: It also includes a stirring mechanism (3) for preventing the gypsum mortar from solidifying in the discharge tank (1) and a discharging mechanism (4) for quickly delivering the gypsum mortar; The stirring mechanism (3) comprises a limiting shaft (35), one end of the limiting shaft (35) extending out of the discharge tank (1) is provided with a driving assembly, a stirring frame (36) for turning the gypsum mortar is fixed at the lower end of the limiting shaft (35), and four sliding grooves are provided on the outer side of the limiting shaft (35); The discharging mechanism (4) comprises a sliding frame (46), wherein the sliding frame (46) is arranged on the outside of the limiting shaft (35), and four sliding blocks cooperating with the sliding grooves are fixed on the inside of the sliding frame (46), and a tension spring (47) is fixed on the upper end of the sliding frame (46), and a rotating ring (48) is fixed on the upper end of the tension spring (47), and an annular air bag and a telescopic rod (43) are arranged on the lower side of the sliding frame (46), and the telescopic rod (43) is located on the inner side of the annular air bag, and the upper side of the telescopic rod (43) is slidably connected to the second telescopic sleeve (42), and the upper end of the second telescopic sleeve (42) is slidably connected to the first telescopic sleeve (41), and the upper end of the first telescopic sleeve (41) is installed with an air inlet pipe (49) for supplying compressed air to the interior thereof.

2. A gypsum mortar finished product material unloading device according to claim 1, characterized in that: Two groups of strip-shaped teeth are fixed inside the first telescopic sleeve (41) and the second telescopic sleeve (42), and a V-shaped vibration plate that fits the two groups of strip-shaped teeth is fixed on the upper end of the telescopic rod (43).

3. A gypsum mortar finished product material unloading device according to claim 1, characterized in that: The annular airbag is composed of an L-shaped ring frame, an upper rubber ring (44) and a lower rubber ring (45); the upper rubber ring (44) is fixed on the upper side of the L-shaped ring frame and is supported and affixed to the inner wall of the discharge tank (1); the lower side of the L-shaped ring frame is fixed to the lower side of the L-shaped ring frame and supports the lower end of the upper rubber ring (44); the lower end of the upper rubber ring (44) is bonded to the lower end of the lower rubber ring (45).

4. A gypsum mortar finished product material unloading device according to claim 3, characterized in that: Two support rods are fixed at the lower end of the sliding frame (46), the lower ends of the support rods are fixed to the inner side of the L-shaped ring frame, and the lower end of the telescopic rod (43) is fixed to the support rods.

5. A gypsum mortar finished product material unloading device according to claim 4, characterized in that: An air tube for inflating the annular airbag is arranged inside the telescopic rod (43), and the upper end of the air tube is communicated with the inner cavities of the first telescopic sleeve (41) and the second telescopic sleeve (42), while the lower end of the air tube passes through the support rod and is communicated with the annular airbag.

6. A gypsum mortar finished product material unloading device according to claim 1, characterized in that: The top side of the inner part of the discharge tank (1) is provided with a T-slot and an annular groove for facilitating the rotation of the rotating ring (48) and for the sliding of the upper end of the first telescopic sleeve (41), the T-slot is located inside the annular groove, and the top of the discharge tank (1) is provided with an arc-shaped notch for extending the air inlet end of the air inlet pipe (49).

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