Quantitative discharging structure of plaster stirring device

Abstract

The utility model discloses a quantitative discharging structure of a plaster stirring device, and particularly relates to the field of plaster stirring equipment, which comprises a reaction kettle arranged on the ground of a factory; the stirring mechanism comprises a motor, a stirring rod and stirring blades, the motor is mounted on the reaction kettle, an output shaft of the motor and the stirring rod can rotate synchronously, and the stirring blades are fixed on the stirring rod; the discharging mechanism comprises a lead screw, a pressing block, a fixing piece and discharging holes, the lead screw is fixedly connected with an output shaft of the motor, the pressing block is in threaded connection with the lead screw, the pressing block is arranged in an inner cavity of the stirring rod in a sliding mode, the multiple discharging holes are formed in the side wall of the stirring rod, and the lead screw is detachably connected with the stirring rod through the fixing piece. The displacement of the pressing block is reasonably controlled, so that the aim of quantitatively outputting the adhesive is fulfilled, and the aim of quantitatively feeding the adhesive without opening the kettle cover is fulfilled by utilizing the discharge hole.

Description

Technical Field

[0001] The utility model relates to the field of plaster stirring equipment, and more specifically, to a quantitative discharging structure of a plaster stirring device. Background Art

[0002] Put the prepared Chinese medicinal materials into a container, add an appropriate amount of water or alcohol and other solvents, and extract the active ingredients of the medicine by decoction, soaking or distillation. Then concentrate the extract by evaporation and other methods to remove most of the water and make it into a thicker ointment. In this process, natural adhesives such as honey, maltose, and animal glue may be added to help form the ointment.

[0003] In the above process of adding adhesive, the discharge amount of adhesive is not easy to control, and the kettle cover needs to be opened frequently to add adhesive during stirring, which is extremely inconvenient to operate. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a quantitative discharging structure of a plaster stirring device. The technical problem to be solved by the utility model is: how to achieve quantitative and appropriate addition of adhesive without opening the kettle cover.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative discharging structure of a plaster stirring device, including a reactor, which is placed on the ground of a factory area; a stirring mechanism, including a motor, a stirring rod and stirring blades, the motor is installed on the reactor, the output shaft of the motor and the stirring rod can rotate synchronously, and a plurality of stirring blades are fixed on the stirring rod; the discharging mechanism, including a screw rod, a pressing block, a fixing part and a discharging hole, the screw rod is fixedly connected to the output shaft of the motor, the pressing block is threadedly connected to the screw rod, the pressing block is slidably placed in the inner cavity of the stirring rod, a plurality of discharging holes are opened on the side wall of the stirring rod, and the screw rod is detachably connected to the stirring rod through the fixing part.

[0006] In a preferred embodiment, the fixing member is a cylinder, the cylinder seat of the cylinder is fixed on the stirring rod, and a through groove for the cylinder telescopic rod to pass through is provided on the pressing block.

[0007] In a preferred embodiment, the fixing part includes an electromagnetic sheet, an elastic rod, and a magnet. The top of the stirring rod is fixedly connected to one end of the elastic rod, and the magnet is fixed to the other end of the elastic rod. The stirring rod is also fixed with an electromagnetic sheet. The electromagnetic sheet is electrically connected to an external controller, and a through groove is provided on the screw rod. When the external controller controls the electromagnetic sheet to be energized, the electromagnetic sheet generates magnetism and attracts the magnet. Under the action of the magnetic attraction, the magnet drives the elastic rod to stretch and pass through the through groove.

[0008] In a preferred embodiment, the reaction kettle is made of transparent material.

[0009] In a preferred embodiment, a prompt mechanism is provided at the bottom of the reactor, including a swivel and a light bar. The swivel is rotatably connected to the bottom of the reactor, and a space is reserved between the outer wall of the swivel and the inner wall of the reactor. A light bar with its own power supply is fixed on the swivel. The light emitted by the light bar can be emitted outward through the reactor. The stirring rod and the swivel are connected in a damping rotation.

[0010] In a preferred embodiment, Velcro strips are fixed on the contact surfaces of the stirring rod and the rotating body, and the two Velcro strips are in contact with each other.

[0011] In a preferred embodiment, rubber sheets are fixed on the contact surfaces of the stirring rod and the rotating body, and the two rubber sheets are in contact with each other.

[0012] In a preferred embodiment, the reaction kettle comprises a kettle body and a kettle cover, the kettle body is placed on the ground, and the kettle body and the kettle cover are detachably connected.

[0013] Technical effects and advantages of the utility model:

[0014] By utilizing the connection between the screw and the pressing block and rationally controlling the displacement of the pressing block, the purpose of quantitative output of the adhesive can be achieved. In addition, the light bar can also change the speed according to the viscosity of the plaster, so as to remind the user to shut down the entire discharging mechanism in time and reduce unnecessary stirring time. On this basis, the discharging hole can be used to achieve the purpose of quantitative delivery of adhesive without opening the kettle cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the technical solution of the present utility model and constitute a part of the present utility model. The embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation on the present utility model.

[0016] Figure 1 The utility model is a structural diagram of the quantitative discharging structure of the plaster stirring device.

[0017] Figure 2 This is the internal structure diagram of the reactor in the utility model.

[0018] Figure 3 It is a schematic diagram of the arrangement position of the stirring blades in the utility model.

[0019] Figure 4 It is a front view of the internal structure of the reactor in the utility model.

[0020] Figure 5 This is a structural diagram of a fixing member in the utility model.

[0021] Figure 6 This is a structural diagram of another fixing member in the utility model.

[0022] The accompanying drawings are marked as follows: 1. reactor; 11. reactor body; 12. reactor cover; 2. stirring mechanism; 21. top frame; 22. motor; 23. stirring rod; 24. stirring blade; 3. prompt mechanism; 31. swivel; 32. light bar; 4. discharge mechanism; 41. screw rod; 42. pressing block; 43. fixing part; 44. discharge hole. DETAILED DESCRIPTION

[0023] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that the description of the present disclosure will be more comprehensive and complete and the concepts of the example embodiments will be fully conveyed to those skilled in the art. The accompanying drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the figures represent the same or similar parts, and thus their repeated description will be omitted.

[0024] In addition, the described features, structures or characteristics may be combined in one or more example embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced while omitting one or more of the specific details, or other methods, components, steps, etc. may be adopted. In other cases, well-known structures, methods, implementations or operations are not shown or described in detail to avoid obscuring various aspects of the present disclosure.

[0025] Example

[0026] like Figure 1-Figure 6 A quantitative discharging structure of a plaster stirring device comprises a reaction kettle 1, a stirring mechanism 2 and a prompting mechanism 3.

[0027] The reaction kettle 1 comprises a kettle body 11 and a kettle cover 12 . The kettle body 11 is placed on the ground of the factory area, and the top of the kettle body 11 is detachably connected to the kettle cover 12 .

[0028] The stirring mechanism 2 is disposed inside the reaction kettle 1 , and includes a top frame 21 , a motor 22 , a stirring rod 23 , and a stirring blade 24 .

[0029] The motor 22 can be installed on the outside of the kettle cover 12. First close the kettle cover 12, lead the end of the stirring mechanism 2 out of the kettle cover 12, and then install the motor on the outside of the kettle cover 12 and connect the output shaft of the motor 22 and the stirring mechanism 2, so that the motor 22 can work normally.

[0030] The top frame 21 is detachably connected to the top of the kettle body 11, and the motor 22 can be installed on the top frame 21. The kettle body 11, the pipeline, and the pump are connected, and the pump guides the hot air in the kettle body 11 to the outside through the pipeline to achieve the effect of timely cooling the motor 22, or directly select a moisture-proof and heat-resistant motor 22 suitable for this working scene, such as an anti-corrosion coating motor.

[0031] The output shaft of the motor 22 and the stirring rod 23 can rotate synchronously. The stirring rod 23 is provided with a plurality of stirring blades 24 along the extension direction of the rod body. When in use, the motor 22 drives the stirring rod 23 and the stirring blades 24 to rotate to achieve the purpose of stirring the liquid inside the reactor 1.

[0032] The prompt mechanism 3 includes a swivel 31 and a light bar 32. The swivel 31 is rotatably connected to the bottom of the reactor 1. A number of light bar 32 with its own power supply are fixed on the swivel 31. The light bar 32 can emit light outward when the power is turned on. Combined with the reactor body 11 with a transparent bottom, the user can observe the light of the light bar 32 from the outside of the reactor body 11.

[0033] Specifically, a certain space is reserved between the side wall of the swivel 31 and the inner wall of the reactor 1 .

[0034] Specifically, the bottom of the stirring rod 23 is embedded in the swivel 31 and is connected to the swivel 31 in a damped rotational connection. The damped rotational connection here means that there is damping between the contact surfaces of the stirring rod 23 and the swivel 31. The force between the damping is defined as the rotational force, and the force limiting the rotation of the swivel 31 is defined as the retention force. When the rotational force is greater than the retention force, the swivel 31 can rotate with the stirring rod 23. When the rotational force is less than the retention force, the swivel 31 will stop in the reactor 1.

[0035] Preferably, Velcro is fixed on the contact surfaces of the stirring rod 23 and the rotating body 31 .

[0036] Preferably, rubber sheets are fixed on the contact surfaces of the stirring rod 23 and the rotating body 31 .

[0037] The Velcro and rubber sheet mentioned above can both achieve the purpose of damping the rotation of the swivel 31 .

[0038] In the present technical solution, the change of the retention force mainly depends on the ointment that becomes increasingly viscous. When the viscosity of the ointment increases, the adhesion of the ointment between the rotator 31 and the kettle body 11 to the rotator 31 increases until the retention force is greater than the rotational force, the rotator 31 stops, and the damping between the stirring rod 23 and the rotator 31 slips. In the above process, the light bar 32 can rotate continuously with the rotator 31. When the ointment becomes thick, the rotator 31 and the light bar 32 stop. The user can conclude that the ointment has been stirred by observing that the rotation speed of the light bar 32 slows down.

[0039] Furthermore, the discharging mechanism 4 can achieve the purpose of quantitatively discharging the adhesive. Specifically, the discharging mechanism 4 includes a screw 41, a pressure block 42, a fixing part 43, and a discharging hole 44. The stirring rod 23 is a hollow structure, and the stirring rod 23 is filled with adhesive. The side wall of the stirring rod 23 is provided with a plurality of discharging holes 44. Because the diameter of the discharging hole 44 is relatively small, in the absence of external force, the adhesive inside the stirring rod 23 has a relatively large viscosity and will not or only a small amount of it will overflow from the discharging hole 44.

[0040] The output shaft of the motor 22 is fixedly connected to the screw rod 41. The rotation of the output shaft of the motor 22 directly drives the screw rod 41 to rotate. The screw rod 41 is threadedly connected to a pressure block 42. The pressure block 42 is slidably placed in the stirring rod 23. The pressure block 42 can keep synchronous rotation with the stirring rod 23 through the fixing part 43.

[0041] Preferably, the fixing part 43 includes an electromagnetic sheet, an elastic rod, and a magnet. The top of the stirring rod 23 is fixedly connected to one end of the elastic rod, and a magnet is fixed to the other end of the elastic rod. An electromagnetic sheet is also fixed to the stirring rod 23. The electromagnetic sheet is electrically connected to an external controller. A through groove is provided on the screw rod 41. When the external controller controls the electromagnetic sheet to be energized, the electromagnetic sheet is energized to generate magnetism and attract the magnet. Under the action of the magnetic attraction force, the magnet drives the elastic rod to stretch and pass through the through groove, so that the elastic rod connects the stirring rod 23 and the screw rod 42. At this time, the motor 22 can drive the screw rod 41 and the stirring rod 23 to rotate synchronously, thereby achieving the purpose of stirring. The electromagnetic piece is controlled to be powered off, the elastic rod retracts and leaves the through groove, and the screw rod 41 drives the pressing block 42 to rotate under the drive of the motor 22. At this time, the resistance between the stirring rod 23, the stirring blade 24, and the stirring rod 23 and the swivel 31 is relatively large. The screw rod 41 can only drive the pressing block 42 to rotate and let the pressing block 42 slide along the inner wall of the stirring rod 23, thereby driving the pressing block 42 to move downward and discharge the adhesive filled in the stirring rod 23 from the discharge hole 44. By controlling the downward movement distance of the pressing block 42, the purpose of quantitative discharge of the adhesive is controlled.

[0042] Preferably, the discharge hole 44 is a cylinder that can be extended and retracted by human control. The cylinder is installed on the top of the stirring rod 23. The cylinder includes a telescopic rod and a cylinder seat. The cylinder seat is fixed on the stirring rod 23. The telescopic rod is slidably placed in the cylinder seat. A through groove for the telescopic rod to pass through is opened in the screw rod 41. A control unit for receiving instructions and controlling the extension or retraction of the telescopic rod is installed in the cylinder seat. The control unit is electrically connected to an external controller. The telescopic rod is inserted into the through groove, and the motor 22 can drive the screw 41 and the stirring rod 23 to rotate synchronously, so as to achieve the purpose of stirring. The telescopic rod is retracted from the through groove, and the screw 41 drives the pressing block 42 to rotate. At this time, the resistance between the stirring rod 23, the stirring blade 24 and the stirring rod 23 and the rotating body 31 is relatively large. The screw 41 can only drive the pressing block 42 to rotate and let the pressing block 42 slide along the inner wall of the stirring rod 23, thereby driving the pressing block 42 to move downward and discharge the adhesive filled in the stirring rod 23 from the discharge hole 44. By controlling the downward movement distance of the pressing block 42, the purpose of quantitative discharge of the adhesive is controlled.

[0043] In summary, the technical solution of the present application mainly lies in that, by utilizing the connection relationship between the screw rod 41 and the pressure block 42, the displacement of the pressure block 42 is reasonably controlled, so as to achieve the purpose of quantitative output of the adhesive. In addition, the light bar 32 can also change the rotation speed according to the viscosity of the plaster, so as to remind the user to shut down the entire discharging mechanism in time and reduce unnecessary stirring time. On this basis, the discharging hole 44 is used to achieve the purpose of quantitative delivery of the adhesive without opening the kettle cover.

[0044] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

[0045] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0046] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0047] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A quantitative discharging structure of a plaster stirring device, characterized in that include: A reaction kettle (1) is placed on the ground of the factory; The stirring mechanism (2) comprises a motor (22), a stirring rod (23) and stirring blades (24); the motor (22) is mounted on the reaction kettle (1); the output shaft of the motor (22) and the stirring rod (23) can rotate synchronously; and a plurality of stirring blades (24) are fixed on the stirring rod (23); The discharge mechanism (4) comprises a screw rod (41), a pressure block (42), a fixing member (43) and a discharge hole (44); the screw rod (41) is fixedly connected to the output shaft of the motor (22); the pressure block (42) and the screw rod (41) are threadedly connected; the pressure block (42) is slidably placed in the inner cavity of the stirring rod (23); a plurality of discharge holes (44) are formed on the side wall of the stirring rod (23); and the screw rod (41) is detachably connected to the stirring rod (23) via the fixing member (43).

2. The quantitative discharging structure of a plaster stirring device according to claim 1, characterized in that: The fixing member (43) is a cylinder, the cylinder seat of which is fixed on the stirring rod (23), and the pressing block (42) is provided with a through groove for the cylinder telescopic rod to pass through.

3. The quantitative discharging structure of a plaster stirring device according to claim 1, characterized in that: The fixing member (43) comprises an electromagnetic sheet, an elastic rod and a magnet. The top of the stirring rod (23) is fixedly connected to one end of the elastic rod, the other end of the elastic rod is fixed with a magnet, the stirring rod (23) is also fixed with an electromagnetic sheet, the electromagnetic sheet is electrically connected to an external controller, a through slot is provided on the screw rod (41), when the external controller controls the electromagnetic sheet to be energized, the electromagnetic sheet generates magnetism and attracts the magnet, and the magnet drives the elastic rod to stretch and pass through the through slot under the action of the magnetic attraction force.

4. The quantitative discharging structure of a plaster stirring device according to claim 1, characterized in that: The reaction kettle (1) is made of transparent material.

5. The quantitative discharging structure of a plaster stirring device according to claim 4, characterized in that: The bottom of the reactor (1) is provided with a prompt mechanism (3), comprising a swivel (31) and a light bar (32); the swivel (31) is rotatably connected to the bottom of the reactor (1); a space is reserved between the outer wall of the swivel (31) and the inner wall of the reactor (1); a light bar (32) with its own power supply is fixed on the swivel (31); light emitted by the light bar (32) can be emitted outward through the reactor (1); and the stirring rod (23) and the swivel (31) are connected in a damping rotation manner.

6. The quantitative discharging structure of a plaster stirring device according to claim 5, characterized in that: Velcro strips are fixed on the contact surfaces of the stirring rod (23) and the rotating body (31), and the two Velcro strips are in contact with each other.

7. The quantitative discharging structure of a plaster stirring device according to claim 5, characterized in that: Rubber sheets are fixed on the contact surfaces of the stirring rod (23) and the rotating body (31), and the two rubber sheets are in contact with each other.

8. The quantitative discharging structure of a plaster stirring device according to claim 1, characterized in that: The reaction kettle (1) comprises a kettle body (11) and a kettle cover (12); the kettle body (11) is placed on the ground, and the kettle body (11) and the kettle cover (12) are detachably connected.

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