Feeding and mixing device
By designing a feed mixing device including a swing mechanism, the synchronous stirring and mixing of powder during the input process is solved, and the problem of powder agglomeration is improved, and the effect and efficiency of material mixing are improved.
Patent Information
- Application Number
- CN202420781343.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The prior art causes the powder to accumulate in the conical bottle due to the extended time after the powder is released, thereby increasing the difficulty of mixing and stirring the material.
A feed mixing device is designed, including a base plate and a swing mechanism. Through the cooperation of the swing plate and the spring pin, the powder is synchronously stirred and mixed during the pouring process to avoid agglomeration.
By synchronous stirring and mixing, the mixing effect of the powder is improved, the powder is agglomerated, and the material mixing and stirring operation is simplified.
Smart Images
Figure CN222586297U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of test material mixing, in particular to a feeding and mixing device. Background Art
[0002] When preparing test materials such as reference substances, it is necessary to prepare powders, dissolve and mix the powders after they are added. The current method is to stir and mix the powders again after all the powders are added. Since the addition process takes a long time, it is easy to cause the powders to clump in the conical flask, which makes it inconvenient to stir them later. In addition, the existence of the caking problem increases the difficulty of mixing and stirring the materials. Utility Model Content
[0003] The utility model provides a feeding and mixing device to solve the deficiencies of the prior art, facilitate the mixing and stirring operation of materials, and has strong practicability.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A feeding and mixing device comprises a bottom plate, on which a swing mechanism is installed. The upper end of the swing mechanism is connected to a swing disk, which is rotatably arranged on the bottom plate. A plurality of spring pins are arranged on the swing disk, on which a movable sleeve plate is sleeved, on which a sleeve ring is arranged at the inner end of the movable sleeve plate, and on which a tightening rod is arranged at the outer end of the movable sleeve plate, and on which a rotating handle is arranged at the outer end of the tightening rod, and the inner end of the tightening rod acts on the outer periphery of the spring pin, and through the sleeve ring, a conical bottle can be limited to prevent the conical bottle from shaking when driven by the swing mechanism, and the swing mechanism can drive the swing disk to swing, and during the swinging, the powder can be mixed and stirred. The upper end of the spring pin is sleeved with a spring, the lower end of the spring is provided with a sleeve plate, one end of the sleeve plate is provided with a mounting ring, a feeding funnel is provided on the mounting ring, the lower end of the feeding funnel is connected with a connecting pipe, a concave rod is passed through the sleeve plate, a push spring is provided at the lower end of the concave rod, the push spring is located on the lower side of the sleeve plate, a rotating head is rotatably provided on the concave rod, a buckle cover is provided on the rotating head, a convex ring is provided on the mounting ring, and the buckle cover is sleeved on the convex ring. The provided feeding funnel can hold materials, and the powder can be simply mixed first when holding, and when the conical bottle is swung driven by the swing mechanism, it is convenient for the powder to move downward into the conical bottle through the connecting pipe, and in the process of mixing and feeding, the buckle cover can prevent the powder from being scattered, and the buckle cover can be stably sleeved on the convex ring through the provided push spring. The setting of the spring can make the peripheral side of the feeding funnel close to the inner side of the bottle mouth of the conical bottle to limit the feeding funnel.
[0006] Further, the swing mechanism includes a mounting plate mounted on the bottom plate, a motor is mounted on the mounting plate, a turntable is connected to the output shaft of the motor, a rotating rod is eccentrically arranged on the turntable, a movable plate is sleeved on the rotating rod, a waist-shaped hole is provided on the movable plate, the rotating rod is inserted into the waist-shaped hole, a swing plate is provided at one end of the movable plate, a guide sleeve is sleeved at one end of the swing plate, the guide sleeve is mounted on the bottom plate, an action long hole is provided on the swing plate, an action rod is inserted into the action long hole, an arc-shaped hole is provided on the bottom plate, the action rod is inserted into the arc-shaped hole, and the upper end of the action rod is arranged on the swing plate. The rotation of the turntable can drive the rotating rod to rotate around the axial direction of the turntable, and during the rotation, the rotating rod can drive the movable plate to reciprocate, and the movement of the movable plate will drive the swing plate to reciprocate along the guide sleeve, and the movement of the swing plate can make the action rod reciprocate along the trajectory of the arc-shaped hole, and the swing plate can be swung by the movement of the action rod, so as to achieve the effect of mixing and stirring the powder.
[0007] Furthermore, the inner wall of the collar is a conical structure, and the upper end thereof is a small end. This arrangement improves the limiting effect of the collar on the conical flask.
[0008] Furthermore, the inner end of the tightening rod is in a hemispherical structure to improve the positioning effect of the tightening rod.
[0009] Furthermore, a convex portion is provided on the outer periphery of the buckle cover, and the buckle cover can be easily opened by the provided convex portion.
[0010] Furthermore, an outer ring is installed at the lower end of the swing plate, and an annular groove is provided on the outer circumference of the outer ring. A plurality of limiting wheels are arranged in the annular groove, and a mounting bottom ring is arranged at the lower end of the limiting wheel, and the mounting bottom ring is mounted on the bottom plate. The setting of the limiting wheel and the outer ring improves the swing stability of the swing plate.
[0011] The advantages of the above technical solution are:
[0012] The utility model mixes the powder material by synchronously stirring and mixing during the feeding process, so as to improve the material mixing effect and prevent the material from forming agglomerates. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0014] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .
[0015] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .
[0016] Figure 3 An enlarged view of A is shown.
[0017] Figure 4 The three-dimensional structure of one embodiment is shown Figure 3 . DETAILED DESCRIPTION
[0018] like Figure 1~Figure 4 As shown, a feeding and mixing device comprises a bottom plate 1, on which a swing mechanism is installed, and the upper end of the swing mechanism is connected to a swing disk 4, the swing mechanism comprises a mounting plate 2 mounted on the bottom plate 1, on which a motor 20 is installed, and the output shaft of the motor 20 is connected to a turntable 21, on which a rotating rod 22 is eccentrically provided, on which a movable plate 23 is sleeved, a waist-shaped hole 24 is provided on the movable plate 23, and the rotating rod 22 passes through the waist-shaped hole 24, and a swing plate 25 is provided at one end of the movable plate 23, and a guide sleeve 29 is sleeved at one end of the swing plate 25, and the guide sleeve 29 is installed on the bottom plate 1, and an action long hole 28 is provided on the swing plate 25, and an action rod 30 is passed through the action long hole 28, and an arc hole 10 is provided on the bottom plate 1, and the action rod 30 passes through the arc hole 10, and the upper end of the action rod 30 is arranged on the swing disk 4. An outer ring 40 is installed at the lower end of the swing plate 4. An annular groove 41 is opened on the outer circumference of the outer ring 40. A plurality of limiting wheels 42 are arranged in the annular groove 41. A mounting bottom ring 43 is arranged at the lower end of the limiting wheel 42. The mounting bottom ring 43 is installed on the bottom plate 1.
[0019] A plurality of spring pins 5 are provided on the swing plate 4. A movable sleeve plate 50 is sleeved on the spring pins 5. A sleeve ring 51 is provided at the inner end of the movable sleeve plate 50. The inner wall of the sleeve ring 51 is a tapered structure, and its upper end is a small end. A tightening rod is provided at the outer end of the movable sleeve plate 50. The inner end of the tightening rod is a hemispherical structure. A rotating handle 52 is provided at the outer end of the tightening rod. The inner end of the tightening rod acts on the outer periphery of the spring pin 5.
[0020] A spring 53 is sleeved on the upper end of the spring pin 5, and a sleeve plate 54 is provided at the lower end of the spring 53. A mounting ring 55 is provided at one end of the sleeve plate 54. A feeding funnel 7 is provided on the mounting ring 55. The lower end of the feeding funnel 7 is connected with a connecting pipe 70. A concave rod 57 is passed through the sleeve plate 54. A push spring 58 is provided at the lower end of the concave rod 57. The push spring 58 is located on the lower side of the sleeve plate 54. A rotating head 59 is rotatably provided on the concave rod 57. A buckle cover 60 is provided on the rotating head 59. A convex ring is provided on the mounting ring 55. The buckle cover 60 is sleeved on the convex ring. A convex portion 61 is provided on the outer periphery of the buckle cover 60.
[0021] When in use, the operator places the conical flask on the swing plate 4 and moves the collar 51 downward so that the collar 51 is sleeved on the conical flask and limits the position of the conical flask, and then rotates the tightening rod by turning the handle 52 to fix the collar 51 through the tightening rod. When the conical flask is fixed, the feeding funnel 7 will make the outer periphery of the feeding funnel 7 contact with the bottle mouth of the conical flask under the action of the spring 53. Then the operator puts the powder into the feeding funnel 7 according to the predetermined amount, and then rotates the buckle cover 60 so that the buckle cover 60 is located just above the convex ring, and then the buckle cover 60 is pulled by the push spring 58 so that the buckle cover 60 is covered on the convex ring. After completion, the operator starts the motor 20, and the motor 20 drives the turntable 21 to rotate. The rotation of the turntable 21 drives the rotating rod 22 to rotate around the axial direction of the turntable 21, and the rotation of the rotating rod 22 acts on the waist-shaped hole 24, so that the movable plate 23 reciprocates along the length direction of the guide sleeve 29, and with the reciprocating motion of the movable plate 23, the acting long hole 28 acts on the acting rod 30, and then the movement of the acting rod 30 drives the swing plate 4 to swing, and when swinging, it drives the solution in the conical flask on it to shake, and the powder will be put into the solution by shaking, and finally the mixing operation is achieved.
[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A feeding and mixing device, characterized in that: It comprises a bottom plate (1), on which a swing mechanism is installed; The upper end of the swing mechanism is connected to a swing plate (4); A plurality of spring pins (5) are provided on the swing plate (4), a movable sleeve plate (50) is sleeved on the spring pins (5), a sleeve ring (51) is provided at the inner end of the movable sleeve plate (50), a tightening rod is provided at the outer end of the movable sleeve plate (50), a rotating handle (52) is provided at the outer end of the tightening rod, and the inner end of the tightening rod acts on the outer periphery of the spring pins (5); The upper end of the spring pin (5) is sleeved with a spring (53), the lower end of the spring (53) is provided with a sleeve plate (54), one end of the sleeve plate (54) is provided with a mounting ring (55), a feeding funnel (7) is provided on the mounting ring (55), the lower end of the feeding funnel (7) is connected with a connecting pipe (70), a concave rod (57) is passed through the sleeve plate (54), a push spring (58) is provided at the lower end of the concave rod (57), the push spring (58) is located at the lower side of the sleeve plate (54), a rotating head (59) is rotatably provided on the concave rod (57), a buckle cover (60) is provided on the rotating head (59), a convex ring is provided on the mounting ring (55), and the buckle cover (60) is sleeved on the convex ring.
2. The feeding and mixing device according to claim 1, characterized in that: The swing mechanism comprises a mounting plate (2) mounted on a bottom plate (1), a motor (20) being mounted on the mounting plate (2), an output shaft of the motor (20) being connected to a turntable (21), a rotating rod (22) being eccentrically provided on the turntable (21), a movable plate (23) being sleeved on the rotating rod (22), a waist-shaped hole (24) being provided on the movable plate (23), the rotating rod (22) being inserted into the waist-shaped hole (24), and the movable plate (23) being provided with a plurality of movable plates. A swing plate (25) is provided at one end, a guide sleeve (29) is sleeved on one end of the swing plate (25), the guide sleeve (29) is mounted on the bottom plate (1), an action long hole (28) is provided on the swing plate (25), an action rod (30) is inserted into the action long hole (28), an arc hole (10) is provided on the bottom plate (1), the action rod (30) is inserted into the arc hole (10), and the upper end of the action rod (30) is provided on the swing plate (4).
3. The feeding and mixing device according to claim 1, characterized in that: The inner wall of the collar (51) is a conical structure, and the upper end thereof is a small end.
4. The feeding and mixing device according to claim 1, characterized in that: The inner end of the tightening rod is in a hemispherical structure.
5. The feeding and mixing device according to claim 1, characterized in that: The outer periphery of the buckle cover (60) is provided with a convex portion (61).
6. The feeding and mixing device according to claim 1, characterized in that: An outer ring (40) is installed at the lower end of the swing plate (4), an annular groove (41) is provided on the outer circumference of the outer ring (40), a plurality of limiting wheels (42) are arranged in the annular groove (41), a mounting bottom ring (43) is provided at the lower end of the limiting wheel (42), and the mounting bottom ring (43) is mounted on the bottom plate (1).