Stirrer convenient to operate

Abstract

The utility model discloses a stirrer convenient to operate. The stirrer comprises a stirring assembly and a moving assembly for moving the stirring assembly up and down along the height direction, the moving assembly comprises a vertical guide rail and a cross rod, and the cross rod is movably mounted on the vertical guide rail; the power device is used for enabling the cross rod to move up and down along the height direction of the vertical guide rail, a driving motor is mounted below the vertical guide rail, so that the driving motor drives the screw rod to rotate, the cross rod is moved up and down through the screw rod, the stirring motor is moved up and down through the cross rod, and the cross rod is moved up and down through the driving motor before approaching the charging barrel; the stirring blades are made to be higher than the top of the charging barrel, then the stirrer is moved till the stirring blades move downwards into the charging barrel, and materials in the charging barrel can be stirred through the stirring motor.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a stirrer which is convenient to operate. Background Art

[0002] When stirring chemical materials, workers are usually required to hold a hand-held stirrer and stir the materials in the barrel through the stirring blades. During the stirring process, the materials may splash onto the operator, causing inconvenience. In addition, the stirrer will vibrate during rotation, making it difficult for the operator to hold it and easy for the operator to lose his grip, increasing the danger in the production process. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a stirrer which is convenient to operate.

[0004] The technical solution of the utility model is achieved in this way:

[0005] The utility model provides a conveniently operated agitator, which comprises: a stirring component and a moving component for moving the stirring component up and down along a height direction;

[0006] The mobile assembly comprises:

[0007] A vertical guide rail and a crossbar, wherein the crossbar is movably mounted on the vertical guide rail;

[0008] A power device, used to enable the crossbar to move up and down along the height direction of the vertical guide rail;

[0009] The stirring assembly comprises:

[0010] A stirring motor is installed at the end of the crossbar away from the vertical guide rail;

[0011] A stirring rod, mounted on the power end of the stirring motor;

[0012] The stirring blade is installed at one end of the stirring rod away from the stirring motor and is detachably connected to the stirring rod through a disassembly structure.

[0013] The advantages or beneficial effects of the above technical solution include at least:

[0014] By installing a driving motor under the vertical guide rail, the driving motor drives the screw to rotate, and the cross bar is moved up and down by the screw, and the position of the stirring motor is moved up and down by the cross bar. Before approaching the barrel, the cross bar is moved upward by the driving motor so that the stirring blade is higher than the top of the barrel, and then the agitator is moved until the stirring blade moves downward into the barrel, and the material in the barrel can be stirred by the stirring motor. The operator only needs to stand at a distance and control it through the control panel at the top of the vertical guide rail without approaching the barrel. A movable base is installed under the vertical guide rail, and a Fomar wheel is installed under the base, which can be moved at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings show exemplary implementations of the present invention and, together with the description thereof, are used to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention and are included in and constitute a part of this specification.

[0016] Figure 1 A schematic diagram showing a crossbar of an embodiment of the utility model when it is at a high position;

[0017] Figure 2 A schematic diagram showing a descending crossbar according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram showing a side view of an agitator according to an embodiment of the utility model;

[0019] Figure 4 A schematic diagram showing a schematic diagram of the matching relationship between the crossbar and the guide rail of an embodiment of the utility model;

[0020] Figure 5 A first schematic diagram of a cover according to an embodiment of the utility model is shown;

[0021] Figure 6 A second schematic diagram of a cover according to an embodiment of the utility model is shown;

[0022] Figure 7 A schematic diagram of the installation of the cover of the embodiment of the utility model is shown;

[0023] Figure 8 A first installation schematic diagram of a rotating rod according to an embodiment of the utility model is shown;

[0024] Fig. 9 A second installation schematic diagram of the rotating rod of the embodiment of the utility model is shown;

[0025] Figure numerals: 10, stirring assembly; 11, stirring motor; 12, stirring rod; 121, adjusting groove; 122, fixing groove; 123, positioning protrusion; 124, sealing cover; 13, stirring blade; 131, disassembly groove; 1311, moving groove; 132, positioning groove; 133, positioning groove; 20, moving assembly; 21, vertical guide rail; 211, guide rail; 212, hollow part; 22, cross bar; 221, supporting inclined part; 23, power device; 231, screw rod; 232, driving motor; 30, control panel; 40, disassembly structure; 41, rotating rod; 412, adjusting rod; 4121, positioning rod; 42, locking block; 421, locking groove; 43, protrusion; DETAILED DESCRIPTION

[0026] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be understood that the term "including" and its variations used in this article are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in the utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0029] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0030] The names of the messages or information exchanged between multiple devices in the implementation manner of the present utility model are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0031] Reference Figure 1 , Figure 2 and Figure 3 , a conveniently operated agitator, the agitator comprising: a stirring assembly 10 and a moving assembly 20 for moving the stirring assembly 10 up and down in a height direction;

[0032] The mobile assembly 20 comprises:

[0033] The vertical guide rail 21 and the cross bar 22 are movably mounted on the vertical guide rail 21, and the extending directions of the cross bar 22 and the vertical guide rail 21 are perpendicular to each other. Figure 1 and Figure 2 As shown, preferably, the vertical guide rail 21 includes four guide rails 211 located at the corners, and the middle part of the four guide rails 211 has a hollow part 212. Furthermore, the bottom of the cross bar 22 also has a supporting inclined portion 221, and the supporting inclined portion 221 is movably mounted on the guide rail 211 to increase the thickness of the cross bar 22 at one end close to the guide rail 211, which can increase the yield strength of the cross bar 22 and make it less likely to bend.

[0034] A base is also installed at the bottom of the vertical guide rail 21, and a Foma wheel is installed below the base, which can facilitate the user to move the entire agitator and make the agitator stable in one position, and can take into account the functions of stability and mobility.

[0035] The power device 23 is used to enable the cross bar 22 to move up and down along the height direction of the vertical guide rail 21. Specifically, the power device 23 includes: a screw rod 231, which is rotatably connected to the vertical guide rail 21 and installed in the hollow part 212. The screw rod 231 is threadedly connected to the cross bar 22, so that the cross bar 22 can move up and down along the height direction of the vertical guide rail 21 by rotating the screw rod 231; a driving motor 232, which is installed at the bottom of the vertical guide rail 21 and is used to rotate the screw rod 231. The screw rod 231 has a self-locking ability. After the driving motor 232 stops rotating the screw rod 231, the cross bar 22 is restricted by the rotating blade of the screw rod 231 and will not fall downward due to its own weight;

[0036] Further, the stirring assembly 10 includes:

[0037] The stirring motor 11 is installed at the end of the cross bar 22 away from the vertical guide rail 21, preferably at the end of the cross bar 22 away from the vertical guide rail 21; the stirring rod 12 is installed on the power end of the stirring motor 11 so that the stirring motor 11 can drive the stirring rod 12 to rotate; the stirring blade 13 is installed at the end of the stirring rod 12 away from the stirring motor 11, and the stirring blade 13 is rotated by the rotation of the stirring rod 12. The stirring blade 13 is detachably connected to the stirring rod 12 through a disassembly structure 40 so that the stirring blade 13 can be replaced.

[0038] In addition, the blender further includes: a control panel 30 for controlling the motor and the blending motor 11. The control panel 30 is installed at the upper end of the vertical guide rail 21 to facilitate the user to operate the blender. As another embodiment, the control panel 30 can also be replaced by a remote control.

[0039] Based on the above structure, the disassembly structure 40 includes:

[0040] The rotating rod 41 is rotatably mounted inside the stirring rod 12, and the middle portion of the stirring rod 12 has a rotating groove for accommodating the rotating rod 41, and the rotating groove extends out of the bottom end of the stirring rod 12 and forms an opening so that the rotating rod 41 can extend into the rotating groove;

[0041] Reference Figure 8 and Fig. 9 The disassembly structure 40 further includes: a locking block 42, which is fixedly connected to the bottom end of the rotating rod 41, and a moving groove 1311 is provided on the upper surface of the stirring blade 13, and the locking block 42 can move in the moving groove 1311, and a locking groove 421 is provided on the side of the locking block 42; the disassembly structure 40 further includes a protrusion 43, and the protrusion 43 is installed on the side wall of the moving groove 1311, and the locking block 42 can be moved to make the protrusion 43 embedded in the locking groove 421, and when the protrusion 43 is embedded in the locking groove 421, the stirring blade 13 is fixed to the stirring rod 12; Specifically, when the stirring blade 13 and the stirring rod 12 are installed, the locking block 42 will enter the movable groove 1311. At this time, the user rotates the rotating rod 41 to move the locking block 42 until the protrusion 43 is embedded in the locking groove 421. The stirring blade 13 is fixed to the stirring rod 12. When the user needs to separate the stirring blade 13 from the stirring, he only needs to rotate the rotating rod 41 to move the locking block 42, so that the protrusion 43 can leave the locking groove 421, and the stirring blade 13 can be separated from the stirring rod 12, thereby realizing the disassembly of the stirring blade 13.

[0042] Furthermore, an annular disassembly groove 131 is opened in the middle of the stirring blade 13, and the lower end of the stirring rod 12 can be extended into the disassembly groove 131, and the above-mentioned movable groove 1311 is opened at the bottom of the disassembly groove 131. When the stirring rod 12 and the stirring blade 13 are fixed, the disassembly groove 131 can make the bottom of the stirring rod 12 hidden inside, so as to prevent debris from entering the movable groove 1311 during the stirring process.

[0043] As a further improvement, a positioning groove 132 is further provided at the bottom of the disassembly groove 131, and the positioning groove 132 is conical; the bottom end thread of the stirring rod 12 is matched with an opening cover 124 for closing or opening the rotating groove, and the cover 124 has a conical protrusion that fits with the positioning groove 132, so as to correct the position of the stirring blade 13 when installing the stirring blade 13; when installing the rotating rod 41, it is necessary to first unscrew the cover 124 and then insert the rotating rod 41 into the rotating groove.

[0044] In addition, there are several positioning protrusions 123 at the bottom of the stirring rod 12; the bottom surface of the disassembly groove 131 is provided with several positioning grooves 133 that match the positioning protrusions 123. During the installation of the stirring blade 13, the positioning protrusions 123 and the positioning grooves 133 need to be positioned and then installed so that the stirring blade 13 will not deflect, ensuring that the locking block 42 can smoothly enter the movable groove 1311.

[0045] As a further improvement of the above structure, the stirring rod 12 is provided with an adjusting groove 121 and a fixing groove 122 which are interconnected. Figure 3 As shown, the adjusting groove 121 extends along the circumference of the stirring rod 12, and the fixing groove 122 is provided at both ends of the adjusting groove 121, and the groove width of the fixing groove 122 is greater than the groove width of the adjusting groove 121;

[0046] An adjusting rod 412 is installed on the outer side of the rotating rod 41. The adjusting rod 412 can be moved into the adjusting groove 121 or the fixing groove 122. The user can rotate the rotating rod 41 by rotating the adjusting rod 412. During production and installation, the rotating rod 41 is installed in the stirring rod 12, and then the adjusting rod 412 is welded to the rotating rod 41 through the adjusting groove 121 and the fixing groove 122. Furthermore, a positioning rod 4121 is threadedly installed on the adjusting rod 412. The cross section of the positioning rod 4121 is consistent with the cross section of the fixing groove 122. The diameter of the rod 412 is smaller than the slot width of the adjusting slot 121. When the user needs to rotate the rotating rod 41, it can be achieved by swinging the adjusting rod 412. After the adjusting rod 412 is rotated from the fixed slot 122 at one end to the fixed slot 122 at the other end, the user screws the positioning rod 4121 onto the adjusting rod 412 so that the positioning rod 4121 is embedded in the fixed slot 122. At this time, the position of the positioning rod 4121 cannot be moved, and the position of the adjusting rod 412 cannot be moved, so that the rotating rod 41 cannot be rotated, and the fixation is completed.

[0047] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0048] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present invention, and are not intended to limit the scope of the present invention. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present invention.

Claims

1. A conveniently operated agitator, characterized in that: The stirrer comprises: a stirring component (10) and a moving component (20) for moving the stirring component (10) up and down in a height direction; The moving assembly (20) comprises: A vertical guide rail (21) and a cross bar (22), wherein the cross bar (22) is movably mounted on the vertical guide rail (21); A power device (23) for enabling the crossbar (22) to move up and down along the height direction of the vertical guide rail (21); The stirring assembly (10) comprises: A stirring motor (11) is mounted on the end of the crossbar (22) away from the vertical guide rail (21); A stirring rod (12) is mounted on the power end of the stirring motor (11); The stirring blade (13) is mounted on one end of the stirring rod (12) away from the stirring motor (11) and is detachably connected to the stirring rod (12) via a disassembly structure (40).

2. The convenient-to-operate stirrer according to claim 1, characterized in that: The vertical guide rail (21) comprises four guide rails (211) located at corners, and the middle parts of the four guide rails (211) have hollow parts (212); The power device (23) comprises: A screw rod (231), one end of which is rotatably connected to the vertical guide rail (21) and installed in the hollow portion (212); the screw rod (231) is threadably connected to the cross bar (22), so that the cross bar (22) can be moved up and down along the height direction of the vertical guide rail (21) by rotating the screw rod (231); A driving motor (232) is installed at the bottom of the vertical guide rail (21) and is used to rotate the screw rod (231).

3. The conveniently operated agitator according to claim 2, characterized in that: The stirrer further comprises: a control panel (30) for controlling the motor and the stirring motor (11), wherein the control panel (30) is mounted on the upper end of the vertical guide rail (21).

4. The convenient-to-operate stirrer according to claim 1, characterized in that: The disassembly structure (40) comprises: A rotating rod (41) is rotatably mounted inside the stirring rod (12), wherein the middle portion of the stirring rod (12) has a rotating groove for accommodating the rotating rod (41), wherein the rotating groove extends out of the bottom end of the stirring rod (12) and forms an opening so that the rotating rod (41) can extend into the rotating groove; A locking block (42) is fixedly connected to the bottom end of the rotating rod (41); a moving groove (1311) is provided on the upper surface of the stirring blade (13); the locking block (42) can move in the moving groove (1311); and a locking groove (421) is provided on the side of the locking block (42); The protrusion (43) is installed on the side wall of the movable groove (1311), and the locking block (42) can be moved so that the protrusion (43) is embedded in the locking groove (421).

5. The convenient-to-operate stirrer according to claim 4, characterized in that: An annular disassembly groove (131) is provided in the middle of the stirring blade (13), and a positioning groove (132) is also provided at the bottom of the disassembly groove (131), wherein the positioning groove (132) is conical; The lower end of the stirring rod (12) can extend into the disassembly groove (131), and the moving groove (1311) is opened at the bottom of the disassembly groove (131); The bottom end of the stirring rod (12) is threadedly matched with a sealing cover (124) for closing or opening the rotating groove, and the sealing cover (124) has a conical protrusion that fits with the positioning groove (132).

6. The conveniently operated agitator according to claim 5, characterized in that: The bottom of the stirring rod (12) is also provided with a plurality of positioning protrusions (123); The bottom surface of the disassembly groove (131) is provided with a plurality of positioning grooves (133) which fit with the positioning protrusions (123).

7. The convenient-to-operate stirrer according to claim 1, characterized in that: The bottom of the crossbar (22) also has a supporting inclined portion (221), and the supporting inclined portion (221) is movably mounted on the guide rail (211) so that the thickness of one end of the crossbar (22) close to the guide rail (211) is increased.

8. The convenient-to-operate stirrer according to claim 4, characterized in that: The stirring rod (12) is provided with an adjusting groove (121) and a fixing groove (122) which are interconnected; The adjusting groove (121) extends along the circumference of the stirring rod (12); the fixing groove (122) is provided at both ends of the adjusting groove (121); and the groove width of the fixing groove (122) is greater than the groove width of the adjusting groove (121); An adjusting rod (412) is installed on the outer side of the rotating rod (41), and the adjusting rod (412) can be moved into the adjusting groove (121) or the fixing groove (122), and a positioning rod (4121) is installed on the adjusting rod (412) in a threaded manner; The cross section of the positioning rod (4121) is consistent with the cross section of the fixing groove (122), and the diameter of the adjustment rod (412) is smaller than the groove width of the adjustment groove (121).

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