Stirrer capable of realizing quantitative feeding

Abstract

The utility model discloses a stirrer capable of realizing quantitative feeding, and relates to the technical field of stirrers. Comprising a stirring main body, the stirring main body is provided with a feeding mechanism used for material processing, the feeding mechanism is characterized in that the upper end of a quantitative cylinder is used for being externally connected with a material pipe to feed materials into the stirring main body, and the upper end of a connecting support is fixedly connected with a first quantity control plate; when the connecting support is retracted, the first quantity control plate is driven to close the upper end of the quantitative cylinder, at the moment, the second quantity control plate opens the lower end of the quantitative cylinder, and when the connecting support is retracted, the second quantity control plate closes the lower end of the quantitative cylinder, and meanwhile, the first quantity control plate opens and closes the upper end of the quantitative cylinder for feeding and sequential opening; the feeding uniqueness of the quantitative cylinder every time is ensured, quantitative control is performed, it is ensured that the amount of materials fed from the quantitative cylinder every time is fixed, and waste of the materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stirrers, in particular to a stirrer capable of quantitative feeding. Background Art

[0002] As a key equipment for material mixing, the performance of the agitator is directly related to product quality and production efficiency.

[0003] The reference patent (publication number: CN219355965U; publication date: 2023-07-18) discloses a mixer with quantitative feeding, including a mixing box, a mixing assembly is provided in the middle of the outer surface of the upper end of the mixing box, a bracket is fixedly installed on the lower part of the outer surface of both sides of the mixing box, a quantitative feeding assembly is fixedly installed on the upper part of the outer surface of both sides of the mixing box, and a feeding hopper is provided on the left and right sides of the outer surface of the upper end of the mixing box. The mixing assembly includes a stepping motor, a driving shaft, a stirring rod, an agitator and a first spiral blade. A material guide slope is provided at the bottom of the inner cavity of the mixing box, and a discharge port is provided in the middle of the outer surface of the lower end of the mixing box. The number of the quantitative feeding assemblies is two groups.

[0004] Most traditional blenders use manual or simple mechanical methods to control material feeding. This method is not only labor-intensive, but also difficult to achieve accurate material feeding control, which can easily lead to material waste or inconsistency between production batches. Although the blender is designed with a filtering device, it often lacks an effective shaking mechanism, resulting in limited filtering effect. Insufficiently stirred materials are difficult to effectively separate and re-mix. For this reason, the utility model provides a blender that can be used for quantitative feeding. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a mixer that can be used for quantitative feeding, which solves the problem that most mixers use manual or simple mechanical methods to control material feeding. This method is not only labor-intensive, but also difficult to achieve accurate material feeding control, which can easily lead to material waste or inconsistency between production batches. Although the mixer is designed with a filtering device, it often lacks an effective shaking mechanism, resulting in limited filtering effect and difficulty in effectively separating and re-mixing insufficiently stirred materials.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a stirrer capable of quantitative feeding, comprising a stirring body, wherein the stirring body is provided with a feeding mechanism for material processing, the feeding mechanism comprising:

[0007] The dosing assembly includes a dosing cylinder fixedly connected to the upper end of the stirring body, a first quantity control plate slidably connected to the interior of the upper end of the dosing cylinder, a fixed plate fixedly connected to the edge of the upper end surface of the stirring body, a hydraulic rod provided on the inner wall of the fixed plate, a connecting bracket provided at the end of the hydraulic rod, and a second quantity control plate fixedly connected to the inner wall of the connecting bracket;

[0008] The filtering component comprises a supporting shell provided at the lower end of a stirring body, a filtering shell connected via an elastic component is provided inside the supporting shell, and a stirring component for mixing materials is provided inside the stirring body.

[0009] Preferably, the elastic component includes a mounting shell arranged on the outer wall of the right end of the supporting shell, the inner wall of the mounting shell is evenly distributed with springs, the filtering shell is located at the end of the spring, the inner circle of the spring is provided with a telescopic sleeve, and the two ends of the telescopic sleeve are respectively fixedly connected to the mounting shell and the filtering shell.

[0010] Preferably, the stirring assembly includes a support rod arranged inside the stirring body, a first protective shell is provided at the end of the support rod, a driving gear is provided on the inner side wall of the first protective shell, a transmission gear is provided on the inner lower end wall of the first protective shell, a transmission rod is provided inside the transmission gear, a stirring rod is provided on the outer wall of the transmission rod, a scraper bracket is provided at the end of the stirring rod, and the transmission gear and the driving gear are meshed and connected.

[0011] Preferably, a driving shaft is connected through the left side of the stirring body, a first transmission wheel is provided on the outer wall of the driving shaft, a transmission belt is provided on the outer wall of the first transmission wheel, a second transmission wheel is provided at the lower end of the transmission belt, a second protective shell is provided at the left end of the upper end surface of the supporting shell, a transmission shaft is provided on the inner wall of the second protective shell, and the outer wall of the transmission shaft is fixedly connected to the second transmission wheel.

[0012] Preferably, a first bevel gear is provided at the end of the transmission shaft, a driving rod is provided at the lower end of the second protective shell, a second bevel gear is provided at the upper end of the driving rod, the first bevel gear and the second bevel gear are meshedly connected, and a cam is provided at the lower end of the driving rod.

[0013] Preferably, the outer wall of the metering cylinder is provided with a scale plate for observing the material.

[0014] Beneficial effects

[0015] The utility model provides a stirrer that can be quantitatively dosed. Compared with the prior art, it has the following advantages:

[0016] Beneficial effects:

[0017] First, the upper end of the metering cylinder provided in the present invention is used for an external material pipe to feed the inside of the stirring body. The connecting bracket is driven to extend and retract by a hydraulic rod. The upper end of the connecting bracket is fixedly connected to the first quantity control plate. When the connecting bracket is pushed forward, it drives the first quantity control plate to close the upper end of the metering cylinder. At this time, the second quantity control plate opens the lower end of the metering cylinder, and when the connecting bracket contracts, the second quantity control plate closes the lower end of the metering cylinder. At the same time, the first quantity control plate opens and closes the upper end of the metering cylinder for feeding, and opens in sequence to ensure the uniqueness of each feeding of the metering cylinder, and controls the quantity to ensure that the amount of material put into the metering cylinder each time is fixed, thereby reducing material waste.

[0018] Secondly, the transmission shaft provided in the utility model rotates on the inner wall of the second protective shell under the action of the second transmission wheel, the transmission belt and the first transmission wheel, and then the driving rod rotates through the second bevel gear and the first bevel gear under the action of the driving rod, driving the rotation of the cam to squeeze the left end of the filter shell. When the filter shell elastically moves on the inner wall of the installation shell through the spring and the telescopic sleeve, the filter shell is shaken to facilitate filtering, thereby collecting the insufficiently stirred materials and stirring them again, thereby improving the overall stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the stirring body of the present utility model;

[0021] Figure 3 This is a schematic diagram of the internal connection structure of the metering cylinder of the present utility model;

[0022] Figure 4 This is a schematic diagram of the internal connection structure of the support shell of the present utility model.

[0023] In the figure: 1. stirring body; 2. metering cylinder; 201. first quantity control plate; 202. fixed plate; 203. hydraulic rod; 204. connecting bracket; 205. second quantity control plate; 3. driving shaft; 301. support rod; 302. first protective shell; 303. driving gear; 304. transmission gear; 305. transmission rod; 306. stirring rod; 307. scraper bracket; 4. scale plate; 5. supporting shell; 501. second protective shell; 502. transmission shaft; 503. first transmission wheel; 504. transmission belt; 505. second transmission wheel; 6. first bevel gear; 601. second bevel gear; 602. driving rod; 603. cam; 7. filter shell; 701. spring; 702. telescopic sleeve; 703. mounting shell. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-4 The utility model provides a technical solution: a stirrer capable of quantitative feeding, comprising a stirring body 1, on which a feeding mechanism for material processing is provided, the feeding mechanism comprising:

[0027] The quantitative component includes a quantitative cylinder 2 fixedly connected to the upper end of the stirring body 1, a first control plate 201 is slidably connected to the upper end of the quantitative cylinder 2, a fixed plate 202 is fixedly connected to the edge of the upper end surface of the stirring body 1, a hydraulic rod 203 is provided on the inner wall of the fixed plate 202, a connecting bracket 204 is provided at the end of the hydraulic rod 203, a second control plate 205 is fixedly connected to the inner wall of the connecting bracket 204, the upper end of the quantitative cylinder 2 is used for external material pipe to feed the inside of the stirring body 1, the connecting bracket 204 is driven to extend and retract by the hydraulic rod 203, and the upper end of the connecting bracket 204 is connected to the The first quantity control plate 201 is fixedly connected. When the connecting bracket 204 is pushed forward, the first quantity control plate 201 is driven to close the upper end of the quantitative cylinder 2. At this time, the second quantity control plate 205 opens the lower end of the quantitative cylinder 2. When the connecting bracket 204 is retracted, the second quantity control plate 205 closes the lower end of the quantitative cylinder 2. At the same time, the first quantity control plate 201 opens and closes the upper end of the quantitative cylinder 2 for feeding. The first quantity control plate 201 is opened and closed in sequence to ensure the uniqueness of each feeding of the quantitative cylinder 2 and quantitative control. It ensures that the amount of material put into the quantitative cylinder is fixed each time, reducing material waste.

[0028] The filtering component includes a supporting shell 5 provided at the lower end of the stirring body 1, a filtering shell 7 connected via an elastic component is provided inside the supporting shell 5, and a stirring component for mixing materials is provided inside the stirring body 1.

[0029] In a preferred embodiment, the elastic component includes a mounting shell 703 arranged on the outer wall of the right end of the supporting shell 5, and springs 701 are evenly distributed on the inner wall of the mounting shell 703. The filter shell 7 is located at the end of the spring 701, and the inner circle of the spring 701 is provided with a telescopic sleeve rod 702, and the two ends of the telescopic sleeve rod 702 are respectively fixedly connected to the mounting shell 703 and the filter shell 7. The filter shell 7 is elastically connected to the inner wall of the mounting shell 703 through the spring 701 and the telescopic sleeve rod 702. The filter shell 7 is inserted into the interior of the supporting shell 5 through the mounting shell 703 and locked by bolts to facilitate the collection of the filtered material.

[0030] In a preferred embodiment, the stirring assembly includes a support rod 301 arranged inside the stirring body 1, and a first protective shell 302 is provided at the end of the support rod 301, and a driving gear 303 is provided on the inner side wall of the first protective shell 302, and a transmission gear 304 is provided on the inner lower end wall of the first protective shell 302. A transmission rod 305 is provided inside the transmission gear 304, and a stirring rod 306 is provided on the outer wall of the transmission rod 305. A scraper bracket 307 is provided at the end of the stirring rod 306, and the transmission gear 304 and the driving gear 303 are meshed and connected. The set driving shaft 3 is driven by a motor, and the end of the driving shaft 3 is fixedly connected to the driving gear 303. The transmission rod 305 rotates under the action of the driving shaft 3 through the driving gear 303 and the transmission gear 304, driving the rotation of the stirring rod 306 to achieve stirring of the material, and then the stirring rod 306 drives the scraper bracket 307 to slide on the inner wall of the stirring body 1 to prevent the material from accumulating on the upper end of the inner wall and affecting the stirring efficiency.

[0031] Embodiment 2: This embodiment differs from Embodiment 1 in that the technical solution includes:

[0032] In a preferred embodiment, a driving shaft 3 is connected to the left side of the stirring body 1, and the outer wall of the driving shaft 3 is provided with a first transmission wheel 503, and the outer wall of the first transmission wheel 503 is provided with a transmission belt 504, and the lower end of the transmission belt 504 is provided with a second transmission wheel 505. The left end of the upper end surface of the support shell 5 is provided with a second protective shell 501, and the inner wall of the second protective shell 501 is provided with a transmission shaft 502. The outer wall of the transmission shaft 502 is fixedly connected to the second transmission wheel 505, and the end of the transmission shaft 502 is provided with a first bevel gear 6, and the lower end of the second protective shell 501 is provided with a driving rod 602, and the upper end of the driving rod 602 is provided with a second bevel gear 601. The first bevel gear 6 and the second bevel gear 601 are meshed and connected. A cam 603 is provided at the lower end of 02. When the driving shaft 3 is driven by the motor, the transmission shaft 502 is rotated on the inner wall of the second protective shell 501 under the action of the second transmission wheel 505, the transmission belt 504 and the first transmission wheel 503. Then the driving rod 602 is rotated through the second bevel gear 601 and the first bevel gear 6 under the action of the driving rod 602, driving the rotation of the cam 603 to squeeze the left end of the filter shell 7. When the filter shell 7 elastically moves on the inner wall of the mounting shell 703 through the spring 701 and the telescopic sleeve 702, the filter shell 7 is shaken to facilitate filtering, thereby collecting the insufficiently stirred materials and stirring them again, thereby improving the use effect of the agitator.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] During operation, the upper end of the metering cylinder 2 is used to connect the material pipe to feed the material into the stirring body 1. The connecting bracket 204 is driven to extend and retract by the hydraulic rod 203. The upper end of the connecting bracket 204 is fixedly connected to the first control plate 201. When the connecting bracket 204 is pushed forward, the first control plate 201 is driven to close the upper end of the metering cylinder 2. At this time, the second control plate 205 opens the lower end of the metering cylinder 2, and when the connecting bracket 204 is retracted, the second control plate 205 closes the lower end of the metering cylinder 2. At the same time, the first control plate 201 opens and closes the upper end of the metering cylinder 2 for feeding. The openings are made in sequence to ensure the uniqueness of each feeding of the metering cylinder 2, the quantitative control, and the feeding situation can be observed through the scale plate 4.

[0035] Then the drive shaft 3 is driven by the motor, the end of the drive shaft 3 is fixedly connected to the drive gear 303, the transmission rod 305 rotates under the action of the drive shaft 3 through the drive gear 303 and the transmission gear 304, driving the rotation of the stirring rod 306 to achieve stirring of the material, and then the stirring rod 306 drives the scraper bracket 307 to slide on the inner wall of the stirring body 1 to avoid the accumulation of material on the upper end of the inner wall. Finally, the transmission shaft 502 is set under the action of the second transmission wheel 505, the transmission belt 504 and the first transmission wheel 503. The filter housing 7 is rotated on the inner wall of the second protective housing 501, and then the driving rod 602 is rotated through the second bevel gear 601 and the first bevel gear 6 under the action of the driving rod 602, driving the rotation of the cam 603 to squeeze the left end of the filter housing 7. When the filter housing 7 elastically moves on the inner wall of the mounting housing 703 through the spring 701 and the telescopic sleeve 702, the filter housing 7 is shaken to facilitate filtering, thereby collecting the insufficiently stirred material and stirring it again, thereby improving the use effect of the stirrer.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirrer capable of quantitatively dispensing, comprising a stirring body (1), characterized in that: The stirring body (1) is provided with a feeding mechanism for material processing, and the feeding mechanism comprises: A quantitative component comprises a quantitative cylinder (2) fixedly connected to the upper end of a stirring body (1); a first quantity control plate (201) is slidably connected to the interior of the upper end of the quantitative cylinder (2); a fixed plate (202) is fixedly connected to the edge of the upper end surface of the stirring body (1); a hydraulic rod (203) is provided on the inner wall of the fixed plate (202); a connecting bracket (204) is provided at the end of the hydraulic rod (203); and a second quantity control plate (205) is fixedly connected to the inner wall of the connecting bracket (204); The filtering component comprises a supporting shell (5) provided at the lower end of a stirring body (1), a filtering shell (7) connected via an elastic component is provided inside the supporting shell (5), and a stirring component for mixing materials is provided inside the stirring body (1).

2. A quantitatively dosed agitator according to claim 1, characterized in that: The elastic component comprises a mounting housing (703) arranged on the outer wall of the right end of the supporting housing (5); springs (701) are evenly distributed on the inner wall of the mounting housing (703); the filtering housing (7) is located at the end of the spring (701); a telescopic sleeve (702) is provided on the inner ring of the spring (701); and the two ends of the telescopic sleeve (702) are fixedly connected to the mounting housing (703) and the filtering housing (7), respectively.

3. The stirrer capable of quantitative feeding according to claim 1, characterized in that: The stirring assembly comprises a support rod (301) arranged inside a stirring body (1); a first protective shell (302) is arranged at the end of the support rod (301); a driving gear (303) is arranged on the inner side wall of the first protective shell (302); a transmission gear (304) is arranged on the inner lower end wall of the first protective shell (302); a transmission rod (305) is arranged inside the transmission gear (304); a stirring rod (306) is arranged on the outer wall of the transmission rod (305); a scraper bracket (307) is arranged at the end of the stirring rod (306); and the transmission gear (304) and the driving gear (303) are meshedly connected.

4. The stirrer capable of quantitative feeding according to claim 1, characterized in that: A driving shaft (3) is connected to the left side of the stirring body (1), the outer wall of the driving shaft (3) is provided with a first transmission wheel (503), the outer wall of the first transmission wheel (503) is provided with a transmission belt (504), the lower end of the transmission belt (504) is provided with a second transmission wheel (505), the left end of the upper end surface of the supporting shell (5) is provided with a second protective shell (501), the inner wall of the second protective shell (501) is provided with a transmission shaft (502), and the outer wall of the transmission shaft (502) is fixedly connected to the second transmission wheel (505).

5. The stirrer capable of quantitative feeding according to claim 4, characterized in that: A first bevel gear (6) is provided at the end of the transmission shaft (502), a driving rod (602) is provided at the lower end of the second protective shell (501), a second bevel gear (601) is provided at the upper end of the driving rod (602), the first bevel gear (6) and the second bevel gear (601) are meshedly connected, and a cam (603) is provided at the lower end of the driving rod (602).

6. The stirrer capable of quantitative feeding according to claim 1, characterized in that: The outer wall of the metering cylinder (2) is provided with a scale plate (4) for observing the material.

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